suggestions/cca

1. CF (scroll down for the answers; given at the end of the page ) :

1.1. T/F [(1). IT stands for Internet Technology. (2). Hardware refers to the physical, tangible parts of a computer, (3). Data is defined as processed, meaningful information, (4). GIGO stands for Garbage In, Garbage Out, (5). A computer has feelings and can make judgments like a human, (6). The characteristic of Diligence means a computer gets tired after long hours of work, (7). The IPOS cycle stands for Input > Process > Output > Storage, (8). First-generation computers used transistors, (9). The microprocessor was invented during the Third Generation, (10). Supercomputers are the smallest type of computer by size, (11). A microcomputer is designed for a single user, (12). An ATM machine is an example of a special-purpose computer, (13). An analog computer works with discrete data (0 and 1), (14). A keyboard is an output device, (15). A monitor is also called VDU (Visual Display Unit), (16). A dot matrix printer is a non-impact printer, (17). CPU stands for Central Processing Unit, (18). The Control Unit (CU) performs arithmetic calculations like addition, (19). RAM is a non-volatile memory, (20). ROM stores boot instructions like BIOS, (21). An SSD is generally faster than an HDD, (22). 1 KB is exactly 1000 Bytes, (23). Software can be physically touched like hardware, (24). An operating system is a type of application software, (25). Microsoft Windows is an example of an operating system, (26). An antivirus is a utility software, (27). MS Word is a system software, (28). The function key F5 is typically used for Help, (29). The mouse was invented by Douglas Engelbart, (30). A plotter is used for large-format printing, (31). LED monitors are generally better and thinner than LCD monitors, (32). ALU performs both arithmetic and logical operations, (33). Cloud storage is a type of primary memory, (34). A higher CPU clock speed (GHz) generally means faster processing, (35). A dual-core processor has two cores, (36). Linux is a proprietary operating system developed by Microsoft, (37). Android is a mobile operating system developed by Apple, (38). A firewall is used to block unauthorized access, (39). WinRAR is an example of file compression utility, (40). The ENIAC was the first general-purpose computer, (41). Third-generation computers introduced keyboards and monitors, (42). A mainframe computer is used for weather forecasting, (43). A barcode reader is an input device, (44). Cache memory is slower than RAM, (45). A light pen is used to draw directly on the screen, (46). The user can easily modify data stored in ROM, (47). Parallel processing is a feature of Fifth Generation computers, (48). A hybrid computer has both analog and digital features, (49). Without software, hardware cannot work, (50). The complete computer system needs only Hardware and Software]

1.2. Fill the blanks:

[(1). IT stands for ______, (2). A computer is an ______ device, (3). Raw facts and figures are called ______, (4). Processed meaningful data is called ______, (5). GIGO stands for ______, (6). The IPOS cycle is Input > Process > Output > ______, (7). The characteristic of a computer to work 24x7 without errors is called ______, (8). First-generation computers used ______ tubes, (9). Second-generation computers used ______, (10). Third-generation computers used _____ Circuits (ICs), (11). Fourth-generation computers used ______ (VLSI) technology, (12). Fifth-generation computers are based on ______ Intelligence (AI), (13). The fastest and most expensive type of computer is the ______, (14). A computer that supports 1000+ users simultaneously, used in banking, is a ______, (15). A personal computer is also called a ______, (16). An ATM is an example of a ______-purpose computer, (17). A speedometer is an example of an ______ computer, (18). The ______ is known as the "brain of the computer", (19). The full form of ALU is ______, (20). The ______ unit acts as the traffic controller of the CPU, (21). RAM is a ______ memory (temporary), (22). ROM stores the _____ instructions, (23). 1 Byte = ______ bits, (24). 1 GB = ______ MB, (25). An SSD is ______ than an HDD, (26). The mouse was invented by ______, (27). F1 key is typically used for ______, (28). A ______ printer is an impact printer used for carbon copies, (29). A ______ printer is best for high-quality office printing, (30). The quality of a monitor is determined by its ______ (e.g., 1920×1080), (31). Operating System is a bridge between the ______ and hardware, (32). Windows, Linux, and macOS are examples of ______ software, (33). An antivirus is a type of ______ software, (34). MS Word, Excel, and PowerPoint are ______ software, (35). The function of a firewall is to block ____ access, (36). WinRAR is used for file ______, (37). Hardware is the _____, while software is the soul of a computer, (38). ENIAC weighed __ tons, (39). The microprocessor Intel 4004 was invented in the year ______, (40). A ______ computer uses both analog and digital technology, (41). A ______ reader is used to read product information from barcodes, (42). The full form of VDU is ______, (43). Cache memory is ______ than RAM, (44). A light pen is used to ______ directly on the screen, (45). The full form of CU is ______, (46). Android is a mobile OS developed by ______, (47). iOS is developed by ______, (48). The characteristic "No IQ" means the computer cannot ______ on its own, (49). Tally is an example of _____ purpose software, (50). A computer system needs Hardware, Software, ______, and User to work properly]

1.3. Multiple choice (for answer; check the end of the page):

[ (1). What does IT stand for? -a) Internet Technology / b) Information Technology / c) Integrated Technology / d) Internal Tech
(2). Which of the following is NOT a characteristic of a computer? - a) Speed / b) Feeling / c) Accuracy / d) Diligence
(3). GIGO means: - a) Good In, Good Out / b) Garbage In, Garbage Out / c) Great Input, Great Output / d) Graphics In, Graphics Out
(4). Which generation of computers used Vacuum Tubes? - a) First / b) Second / c) Third / d) Fourth
(5). Microprocessor was invented in which generation? -a) Second / b) Third / c) Fourth / d) Fifth
(6). Which is the fastest and most expensive type of computer? -a) Mainframe / b) Minicomputer / c) Microcomputer / d) Supercomputer
(7). A computer designed for a single user is called:  - a) Mainframe / b) Minicomputer / c) Microcomputer / d) Supercomputer
(8). Which device is used to enter data and instructions? - a) Monitor / b) Printer / c) Keyboard / d) Speaker
(9). What does CPU stand for? - a) Central Processing Unit / b) Computer Personal Unit / c) Central Program Unit / d) Control Processing Unit
(10). Which part of the CPU performs arithmetic and logical comparisons? - a) CU / b) Register / c) ALU / d) Cache
(11). RAM is a _______ memory. - a) Non-volatile / b) Permanent / c) Volatile / d) Read-only
(12). Which memory stores the BIOS/boot instructions? - a) RAM / b) ROM / c) HDD / d) SSD
(13). 1 KB is equal to: - a) 1000 Bytes / ) 1024 Bytes / c) 1000 Bits / d) 1024 Bits
(14). Which of the following is an impact printer? - a) Inkjet / b) Laser / c) Dot Matrix / d) Thermal
(15). The mouse was invented by: - a) Charles Babbage/ b) Douglas Engelbart / c) Bill Gates / d) Steve Jobs
(16). What does OS stand for? - a) Operating Software / b) Output System / c) Operating System / d) Open Source
(17). Which is not an operating system? - a) Windows / b) Linux / c) MS Word / d) Android
(18). Which software helps protect against viruses? -a) Word processor / b) Antivirus / c) Spreadsheet / d) Browser
(19). What does ALU stand for? - a) Arithmetic Logic Unit / b) Automatic Logic Unit / c) Arithmetic Local Unit d) Address Logic Unit
(20). Which of the following is an example of general-purpose application software? - a) Hospital Management / b) Tally c) MS Excel / d) ATM software
(21). VLSI stands for: - a) Very Large Scale Integration / b) Very Low Scale Integration / c) Vertical Large System Integration / d) Variable Logic System Interface
(22). Which key is typically used for Refresh? - a) F1 / b) F3 / c) F5 / d) F12
(23). A printer that produces the best quality and is fastest for offices is:- a) Dot Matrix / b) Inkjet / c) Laser / d) Daisy Wheel
 (24). Which of the following is a mobile operating system by Apple? - a) Android / b) Windows / c) iOS / d) Chrome OS
(25). What is the function of the Control Unit (CU)? - a) Performs calculations / b) Stores data permanently c) Directs all operations d) Displays output
(26). ENIAC was an example of which generation? - a) First / b) Second / c) Third d) Fourth
(27). An ECG machine is an example of which type of computer by technology? -a) Analog / b) Digital / c) Hybrid / d) Special purpose
(28). Which storage device is the fastest? - a) HDD / b) Pen Drive /c) SSD / d) Cloud
(29). Which of the following is an input device for capturing live video? - a) Scanner / b) Microphone / c) Webcam / d) Plotter
(30). The temporary high-speed memory inside the CPU is called: - a) RAM / b) ROM / c) Cache / d) Register
(31). India's supercomputer PARAM is an example of which type by size? - a) Mainframe / b) Minicomputer / c) Supercomputer / d) Microcomputer
(32). GUI stands for: - a) Graphical User Interface / b) General User Interface / c) Graphic Unit Input / d) Global User Integration
(33). Which of the following is not a function of an OS? - a) Memory Management / b) Printing documents / c) Process Management / d) File Management
(34). What type of software is a disk defragmenter? - a) Application / b) Utility / c) Operating System / d) Custom
(35). Which memory is non-volatile and can be erased and reprogrammed multiple times? - a) ROM / b) PROM / c) EPROM / d) RAM
(36). The resolution of a monitor is measured in: - a) Bytes / b) Hertz / c) Pixels / d) DPI
(37). Which of the following is not hardware? - a) CPU / b) Windows 11 / c) Mouse / d) Scanner
(38). A barcode reader is used in: - a) Schools / b) Hospitals for surgery / c) Shopping malls/billing / d) Weather forecasting
(39). The characteristic "Versatility" means: a) Computer never gets tired / b) Computer can do different types of work / c) Computer is very fast / d) Computer has no IQ
(40). Which generation introduced AI and parallel processing? - a) Third / b) Fourth / c) Fifth / d) Second
(41). What does "P" in IPOS cycle stand for? - a) Program / b) Procedure / c) Processing / d) Peripheral
(42). Which printer uses toner powder? - a) Inkjet / b) Dot matrix / c) Laser d) Thermal
(43). Which of the following is a cloud-based OS by Google? - a) Android / b) iOS / c) Chrome OS / d) Linux
(44). The speed of a computer is measured in:- a) Pixels / b) GB / c) GHz / d) DPI
(45). Which of the following is NOT a secondary storage device? - a) HDD / b) RAM / c) Pen drive / d) SSD
(46). The UNIVAC belongs to which generation? - a) 1st / b) 2nd / c) 3rd / d) 4th
(47). Which device converts physical documents to digital images? - a) Webcam / b) Microphone / c) Scanner / d) Plotter
(48). What is the full form of BIOS? - a) Basic Input Output System / b) Binary Input Output System / c) Basic Internal Operating System / d) Built-in Operating System
(49). Which type of software is Tally? - a) General purpose / b) Custom/Specific purpose / c) System software / d) Utility
(50). The complete computer system consists of Hardware, Software, Data, and: - a) Network / b) User / c) Internet / d) CPU  ]

2. T/F [ Command prompt:

A-Internal Commands (DIR, MD, COPY, DEL, etc.):

1-The DIR command displays a list of files and subdirectories, 2-MD and MKDIR are used to delete a directory, 3-The CD command changes the current directory, 4-COPY command is used to move files from one location to another, 5-DEL command deletes one or more files, 6-ATTRIB command displays or changes file attributes, 7-CACLS is used to display or modify access control lists (ACLs) of files, 8-CHDIR and CD are different commands with different functions, 9 - REN and RENAME both rename files, 10-REPLACE command is used to delete old files, 11-RMDIR removes a directory, 12-The TREE command displays the contents of a text file, 13-TYPE command displays the contents of a text file, 14-XCOPY copies only files, not directory trees,  

15-ERASE and DEL both delete files, 16- FC compares two files and displays differences, 17- FIND searches for a text string in a file, 18- FINDSTR is used to delete strings in files, 19- FOR runs a command for each file in a set of files, 20- MOVE moves files from one directory to another, 21- OPENFILES displays files opened by local users only, 22- PATH displays or sets a search path for executable files, 23- PAUSE command terminates a batch file immediately, 24- RD is an alternative to RMDIR, // B-External Commands (CLS, DATE, TIME, FORMAT, etc.): 25- CLS is an external command that clears the screen, 26- The DATE command displays or sets the system date, 27- TIME command displays or sets the system time, 28- VER displays the Windows version, 29- VOL displays a disk volume label and serial number, 30-ASSOC displays or modifies file extension associations, 31- CHKDSK checks a disk and displays a status report, 32- CMD command closes the command interpreter, 33- The COLOR command sets console foreground and background colors, 34- COMPACT displays or alters compression of files on FAT partitions only, 35- CONVERT converts NTFS volumes to FAT, 36- DISKPART displays or configures Disk Partition properties, 37- DOSKEY edits command lines and creates macros, 38- COMP compares the contents of two files or sets of files, 39- DRIVERQUERY displays current device driver status, 40- ECHO command turns command echoing on or off, 41- EXIT quits the CMD.EXE command interpreter, 42- TASKLIST displays all currently running tasks including services, 43- TASKKILL is used to start a new process. 44- FORMAT formats a disk for use with Windows, 45- FTYPE displays or modifies file types in file extension associations, 46- IF performs conditional processing in batch programs, 47- LABEL creates, changes, or deletes the volume label of a disk, 48- MORE displays output all at once without pausing, 49- SHUTDOWN allows proper local or remote shutdown of a machine, 50- SYSTEMINFO displays machine specific properties and configuration]

3. Windows: // [Desktop, Start Menu & Taskbar (Questions 1-8)

Q1. What are the 9 Desktop elements listed in the text?
A1. Desktop, Desktop Icons, Wallpaper, Taskbar, Start Button, Search Box, Task View, Notification Center, System Tray.

Q2. How do you change the wallpaper in Windows 11?
A2. Right-click Desktop → Personalize.

Q3. What is the keyboard shortcut to open the Start Menu?
A3. Press the Win key.

Q4. How do you open Settings from the keyboard?
A4. Press Win + I.

Q5. How can you pin an app to the Start Menu?
A5. Right-click the app → Pin to Start.

Q6. What are the two Taskbar alignment options in Windows 11?
A6. Left or Center (default is Center).

Q7. What is the keyboard shortcut to show the desktop?
A7. Win + D (or click the far-right thin vertical line on the taskbar).

Q8. How do you open Task View?
A8. Press Win + Tab.

File Explorer & File Management (Questions 9-18)

Q9. What is the fastest way to open File Explorer?
A9. Press Win + E.

Q10. Name the 4 sections in File Explorer structure.
A10. Quick Access, OneDrive, This PC, Network.

Q11. What is the keyboard shortcut to create a new folder?
A11. Ctrl + Shift + N.

Q12. Which 7 characters are NOT allowed in file/folder names?
A12. \ / : * ? " < > |

Q13. What are the 3 methods to rename a file?
A13. (1) Slow double-click, (2) Right-click → Rename, (3) Select → press F2.

Q14. How do you select multiple non-adjacent files?
A14. Hold Ctrl and click each item.

Q15. What is the keyboard shortcut for Copy, Cut, and Paste?
A15. Copy = Ctrl + C, Cut = Ctrl + X, Paste = Ctrl + V.

Q16. How do you permanently delete a file without sending it to Recycle Bin?
A16. Select the file → press Shift + Delete.

Q17. How do you restore a file from Recycle Bin?
A17. Open Recycle Bin → Right-click item → Restore.

Q18. What are the 4 ways to sort files in File Explorer?
A18. By Name, Date, Size, or Type.

Settings, Display, Audio & Date/Time (Questions 19-24)

Q19. What is the difference between Windows Settings and Control Panel?
A19. Settings is modern/touch-friendly for daily settings; Control Panel is traditional/detailed for advanced system settings.

Q20. What is the recommended display resolution for standard laptops/monitors?
A20. 1920×1080 (Full HD / 1080p).

Q21. What are the 4 display shortcuts mentioned?
A21. (1) Ctrl + Alt + ↓ (rotate upside down), (2) Ctrl + Alt + ↑ (normal), (3) Win + P (project options), (4) Win + Ctrl + C (color filters).

Q22. How do you open Volume Mixer?
A22. Right-click speaker icon on taskbar → Open Volume mixer.

Q23. What are the recommended settings for time and time zone?
A23. "Set time automatically" = ON, "Set time zone automatically" = ON.

Q24. How do you add clocks for different time zones?
A24. Settings → Time & language → Date & time → Related links → Add clocks for different time zones.

Device Manager & Drivers (Questions 25-29)

Q25. What is a device driver?
A25. Software that allows Windows to communicate with hardware devices (printer, graphics card, mouse, etc.).

Q26. What are the 3 methods to open Device Manager?
A26. (1) Right-click Start (Win + X) → Device Manager, (2) Search "Device Manager" in Start, (3) Win + R → devmgmt.msc → Enter.

Q27. What does a yellow exclamation mark (⚠) icon indicate in Device Manager?
A27. Driver problem (update needed).

Q28. What are the 4 safe sources to get drivers?
A28. (1) Windows Update, (2) Manufacturer website, (3) Device Manager Update, (4) NOT third-party updaters (often malware).

Q29. What is the rule for downloading drivers?
A29. Only download drivers from official manufacturer websites (Dell, HP, Lenovo, NVIDIA, Intel, AMD).

Programs & OneDrive (Questions 30-33)

Q30. How do you uninstall a program using Settings?
A30. Win + I → Apps → Installed apps → Search for program → Click three dots (⋮) → Uninstall → Confirm.

Q31. What are the 3 safe software sources mentioned?
A31. (1) Microsoft Store, (2) Official developer website, (3) Reputable download sites (Ninite, FileHippo).

Q32. What is OneDrive?
A32. Microsoft's cloud storage service, included with Microsoft account (5 GB free), syncs files across devices.

Q33. Which 3 folders can OneDrive back up?
A33. Desktop, Documents, Pictures folders.

Microsoft Edge (Questions 34-38)

Q34. When was Internet Explorer retired?
A34. June 15, 2022.

Q35. What is the keyboard shortcut for a new tab in Edge?
A35. Ctrl + T.

Q36. How do you reopen a closed tab in Edge?
A36. Ctrl + Shift + T.

Q37. What is the shortcut to bookmark the current page?
A37. Ctrl + D (or click the star icon).

Q38. What keyboard shortcut opens InPrivate browsing?
A38. Ctrl + Shift + N.

Paint with AI (Questions 39-43)

Q39. What is Microsoft Paint?
A39. Basic image editing app included in Windows, originally from Windows 1.0 (1985), now includes AI features via Co-creator.

Q40. How do you open Paint using Run?
A40. Win + R → type MS Paint → Enter.

Q41. What are the minimum requirements for AI features in Paint?
A41. (1) Copilot+ PC (with NPU), (2) Latest Paint version, (3) Signed in with Microsoft account, (4) Internet connection.

Q42. Which AI feature in Paint works on ANY PC (does not require Copilot+ PC)?
A42. Background Removal.

Q43. How many free Co-creator credits do you get to start?
A43. 50 free credits (each generation uses 1 credit).

Notepad with AI (Questions 44-47)

Q44. What type of files does Notepad create?
A44. Plain text files with .txt extension (no formatting – just raw text).

Q45. What are the 3 AI features in Notepad (on Copilot+ PCs)?
A45. Summarize, Write, Rewrite.

Q46. What is the keyboard shortcut to insert current time and date in Notepad?
A46. F5.

Q47. How do you create a table in Notepad?
A47. Use Markdown syntax (e.g., | Column1 | Column2 |) OR Right-click → Insert → Table.

Accessibility, Tools & Shortcuts (Questions 48-50)

Q48. How do you open Magnifier, and how do you close it?
A48. Open: Win + + (plus key). Close: Win + Esc.

Q49. What are the 4 Snap Layout shortcuts?
A49. (1) Win + ← (left half), (2) Win + → (right half), (3) Win + ↑ (maximize/top half), (4) Win + ↓ (minimize/bottom half). Win + Z opens Snap Layouts menu.

Q50. What are the two Reset This PC options and when to use them?
A50. (1) "Keep my files" – Windows reinstalls, apps removed, personal files kept (for slow computer/software issues). (2) "Remove everything" – Clean Windows installation (for selling computer or major problems)]

4. html :

[General HTML & Basics (Questions 1-6)

1. HTML stands for Hyper Text Markup Language. 
2. To create a simple web page, you need specialized paid software like Adobe Dreamweaver. 
3. An HTML file must be saved with the extension .html or .htm.
4. The shortcut key to refresh a web page after editing is F1. 
5. A web browser (like Chrome, Edge, or Firefox) is needed to preview HTML files.
6. XML is the primary language used for basic web design according to the text. 

Document Structure Tags (Questions 7-12)

7. The <!DOCTYPE html> declaration declares the document as HTML4. 
8. The <html> tag is the root element that wraps all HTML content. 
9. The <head> tag contains all visible page content. 
10. The <title> tag sets the browser tab title. 
11. The <body> tag contains meta-information about the page like CSS. 
12. The complete HTML document template includes <meta charset="UTF-8"> in the head section. )

Text Formatting Tags (Questions 13-22)

13. <h1> is the smallest heading tag and <h6> is the largest. 
14. The <p> tag creates a paragraph of text. 
15. <br> is a self-closing tag that creates a line break. 
16. <strong> and <b> both create bold text, but <strong> indicates importance. 
17. <em> and <i> both create italic text, but <em> indicates emphasis. 
18. The <mark> tag is used to strikethrough text. 
19. The <del> tag displays underlined text. 
20. <hr> creates a horizontal rule (divider line). 
21. The <small> tag makes text larger than normal. 
22. The output of <del>$100</del> $80 shows as ~~$100~~ $80. 

List Tags (Questions 23-26)

23. <ul> creates an unordered list with numbers. 
24. <ol> creates an ordered list with bullets. 
25. The <li> tag defines a list item inside <ul> or <ol>. 
26. <dl>, <dt>, and <dd> are used to create definition lists. 

Link and Navigation Tags (Questions 27-30)

27. The <a> tag is used to create hyperlinks (anchors). 
28. To open a link in a new tab, you use target="_self". 
29. An email link is created using href="mailto:name@email.com". 
30. The <nav> tag is a container for navigation links. 

Image and Media Tags (Questions 31-33)

31. The <img> tag is used to display images and does not require a closing tag. 
32. The alt attribute in an <img> tag is optional and not important for accessibility. 
33. The <video> tag can embed video players using the <source> tag. 

Table Tags (Questions 34-37)

34. <table> creates a table. 
35. <tr> defines a table header cell (bold by default). 
36. <tr> defines a table data cell. 
37. The table example shows border="0" creates visible borders. 

Form and Input Tags (Questions 38-44)

38. The <form> tag is a container for user input fields. 
39. <input type="password"> displays typed characters as hidden dots. 
40. <input type="checkbox"> allows single selection only. 
41. <input type="radio"> with the same name attribute allows multiple selections. 
42. <textarea> creates a multi-line text input. 
43. The <button> tag creates a clickable button. 
44. The <label> tag is used to label form fields and uses the for attribute to link to an input's id. 

Structural, Semantic & Special Tags (Questions 45-48)

45. <div> is a generic block container. 
46. <span> is a generic inline container. 
47. <footer> and <header> are semantic tags that should be used instead of generic <div> when possible. 
48. The <pre> tag ignores spaces and line breaks. 

HTML Entities & Interactive Tags (Questions 49-50)

49. &copy; displays the copyright symbol (©). 
50. 50. The <details> and <summary> tags create collapsible content containers. ]

5. BN Layout :

... will update soon...

5.1. HN Layout :

5.1.1. T/F [ ]
5.1.2. Fill the blanks [ ]
5.1.3. Multiple choice []
5.1.4. Multiple answer questions []
5.1.5. Match the following []
5.1.6. Short answer []
5.1.7. Identify Picture []
5.1.8. Drag-n-drop []

5.1.9. Case study []

6. Word //

[PART 1: The Word Interface & Ribbon (Questions 1-5)

1. The Ribbon is the band at the top of the Word window. 
2. The Dialog Launcher is a large square arrow in the top left corner of a group. 
3. The "Insert" tab contains groups such as Pages, Tables, and Illustrations. 
4. The Font group contains the Styles and Editing commands. 
5. Clicking the Dialog Launcher in the Font group opens advanced font settings. 

PART 2: The Home Tab – Clipboard Group (Questions 6-9)

6. The keyboard shortcut for Paste is Ctrl + V. 
7. Cut removes selected text and saves it to the clipboard using Ctrl + C. 
8. Format Painter copies the format of selected text and applies it to another section. Double-clicking locks it to apply multiple times. 
9. The shortcut for Format Painter is Ctrl + Shift + C (copy format) and Ctrl + Shift + V 

PART 2: The Home Tab – Font Group (Questions 10-15)

10. The keyboard shortcut for Bold is Ctrl + B. 
11. Subscript (e.g., H₂O) uses the shortcut Ctrl + Shift + =. 
12. Clear All Formatting resets text to the default "Normal" style using Ctrl + Space. 
13. Underline has dropdown options including double and dotted lines. 
14. Strikethrough draws a line through selected text. 
15. Text Highlight Color typically marks text with yellow like a marker pen. 

PART 2: The Home Tab – Paragraph Group (Questions 16-22)

16. Bullets and Numbering are found in the Paragraph group. 
17. The keyboard shortcut for Center alignment is Ctrl + R. 
18. Justify alignment spreads text evenly between both margins using Ctrl + J. 
19. Single line spacing shortcut is Ctrl + 1, and Double line spacing is Ctrl + 2. 
20. The Show/Hide button (¶) reveals hidden formatting characters like spaces, tabs, and paragraph marks. 
21. The shortcut to show/hide formatting marks is Ctrl + Shift + 8. 
22. Decrease/Increase Indent shortcuts are Ctrl + M (increase) and Shift + Ctrl + M (decrease). 

PART 3: The Insert Tab (Questions 23-27)

23. The Illustrations group includes Pictures, Shapes, Icons, 3D Models, SmartArt, and Chart. 
24. SmartArt is used for visual representation of information like lists, processes, and hierarchies. 
25. Headers appear at the bottom of every page. 
26. Page Numbers can be inserted from the Header & Footer group on the Insert tab. 
27. 3D Models can be inserted and rotated within a Word document. 

PART 4: The Design & Page Layout Tabs (Questions 28-32)

28. Themes are a set of coordinated colors, fonts, and effects that update the whole document instantly. 
29. A Watermark inserts faint text like "CONFIDENTIAL" or "DRAFT" behind document content. 
30. Normal margins are set to 0.5 inches. 
31. Orientation can be Portrait (Tall) or Landscape (Wide). 
32. Section Breaks allow different formatting (headers/margins) within the same document. 

PART 5: The References Tab (Questions 33-36)

33. Word generates a Table of Contents automatically based on Heading Styles (Heading 1, Heading 2). 
34. The Bibliography generates the "Works Cited" page at the end of a document. 
35. Citation styles available include APA 7th, MLA, and Chicago. 
36. The shortcut for inserting a footnote is Ctrl + Alt + F. 

PART 6: The Mailings Tab (Questions 37-39)

37. Mail Merge combines a Main Document (Letter) + Data Source (Excel List) to create personalized copies. 
38. Insert Merge Field places markers like «First_Name» in the letter. 
39. Finish & Merge is the step that prints or emails the individualized letters. 

PART 7: The Review Tab (Questions 40-43)

40. The keyboard shortcut for Spelling & Grammar check is F7. 
41. Thesaurus finds synonyms for selected words using Shift + F7. 
42. Track Changes records every deletion, addition, or formatting change, and the author can later Accept or Reject changes. 
43. New Comment adds a note in the margin without changing the text. 

PART 8: Advanced & AI Tools (Copilot) (Questions 44-47)

44. Copilot (Draft with Copilot) generates text based on a description you provide. 
45. Copilot cannot change the tone of selected text (e.g., make it "More Professional"). 
46. Summarize allows Copilot to read long documents and generate a summary bullet list. 
47. After Copilot generates content, you can click "Keep It" to insert it into the document. 

Shortcuts & Final Capstone (Questions 48-50)

48. The keyboard shortcut for Save As is F12. 
49. Manual Page Break shortcut is Ctrl + Shift + Enter. 
50. The keyboard shortcut for Find & Replace is Ctrl + H. ]

7. Excel :

PART 1: Excel Interface & Basic Navigation

1. The Name Box is located to the right of the Formula Bar and displays the active cell's formula. 
2. Column headers are identified by letters (A, B, C...) and row headers by numbers (1, 2, 3...). 
3. The keyboard shortcut to switch between open workbooks is Alt + Tab. 
4. Ctrl + Home moves the cursor to the last used cell in the worksheet. 
5. The Quick Access Toolbar is located above the ribbon and contains customizable shortcut buttons like Save, Undo, and Redo. 
6. Sheet tabs are located at the bottom-left of the Excel window and allow navigation between worksheets. 
7. The shortcut to insert today's date is Ctrl + Shift + ; (semicolon). 

PART 2: Home Tab – Clipboard & Font Groups

8. Format Painter copies formatting and can be locked for multiple applications by double-clicking it. 
9. Paste Special options include Formulas, Values, Formats, and Transpose (switches rows to columns). 
10. The keyboard shortcut for double underline is Ctrl + Shift + D. 
11. Fill Color (bucket icon) changes the color of the text, not the cell background. 
12. The shortcut for Bold is Ctrl + B, for Italic is Ctrl + I, and for Underline is Ctrl + U. 
13. Increase Font Size shortcut is Ctrl + Shift + < (less than).

PART 2: Home Tab – Alignment & Number Groups

14. Center alignment horizontally uses the shortcut Ctrl + E. 
15. Merge Across merges all selected cells into one single cell and centers the content. 
16. Wrap Text (shortcut Alt + H + W) makes text wrap within a cell without changing column width. 
17. The shortcut for Currency format is Ctrl + Shift + 4 ($). 
18. Percentage format shortcut is Ctrl + Shift + 5 (%). 

PART 2: Home Tab – Styles, Cells & Editing Groups

19. Conditional Formatting includes Highlight Cell Rules, Top/Bottom Rules, Data Bars, Color Scales, and Icon Sets. 
20. The shortcut to insert cells, rows, or columns is Ctrl + - (minus). 
21. AutoSum shortcut is Alt + = (equals sign). 
22. The Fill Down shortcut is Ctrl + D, and Fill Right is Ctrl + R. 
23. Sort & Filter can be applied using the shortcut Ctrl + Shift + L. 

PART 3: Insert Tab – Tables, Charts & Sparklines

24. The shortcut to create a formatted table is Ctrl + T. 
25. Table benefits include automatic formatting, filter dropdowns, automatically expanding ranges, and structured references in formulas. 
26. A Pie chart is best used for showing trends over time. 
27. Sparklines are mini charts that are placed inside a single cell. 
28. Sparklines have three types: Line, Column, and Win/Loss. 
29. A PivotTable is created using Insert tab → PivotTable (or Alt + N + V). 
30. Slicers can be added from the PivotTable Analyze tab to filter data interactively. 

PART 4: Page Layout Tab

31. Normal margins are set to 1 inch on all sides. 
32. Landscape orientation makes the page wider than tall, which is useful for tables and charts. 
33. Print Area is set by selecting a range and clicking Page Layout → Print Area → Set Print Area. 
34. To repeat header rows on every printed page, use Page Layout → Print Titles → Rows to repeat at top. 
35. The Scale to Fit options allow shrinking a worksheet to fit on one page, but scaling below 70% may become unreadable. 

PART 5: Formulas Tab – Functions

36. The SUM function adds numbers, and AVERAGE calculates the mean. 
37. The IF function follows the syntax: =IF(condition, value_if_true, value_if_false). 
38. VLOOKUP searches for a value in the first column of a table and returns a value from the same row in a specified column. 
39. XLOOKUP is only available in older versions of Excel before 2019. 
40. COUNTIF counts cells that meet a condition, and SUMIF adds cells that meet a condition. 
41. DATEDIF calculates the difference between two dates and can return years ("Y"), months ("M"), or days ("D"). 
42. The TODAY() function returns the current date and time. 
43. Formula Auditing tools include Trace Precedents, Trace Dependents, and Show Formulas (Ctrl + ~). 

PART 6: Data Tab

44. Text to Columns (Alt + D + E) can split a single column into multiple columns using delimiters like commas or spaces. 
45. Flash Fill (Ctrl + E) automatically fills data based on a pattern you demonstrate. 
46. Remove Duplicates keeps the first occurrence of a duplicate and deletes subsequent ones. 
47. Data Validation can create drop-down lists, restrict numbers to a range, or require a specific text length. 

PART 7: Review & View Tabs

48. Protect Sheet locks the worksheet; users can only edit unlocked cells (cells with Protection → Locked unchecked). 
49. Freeze Panes keeps specified rows and/or columns visible while scrolling; options include Freeze Top Row, Freeze First Column, and Freeze Panes (both). 
50. The shortcut for Spell Check is F7. 

8. Power Point:

PART 1: Home Tab (Questions 1-10)

1. The keyboard shortcut for a new slide is Ctrl + M. 
2. Format Painter can be used for single use by clicking it once, or for multiple uses by double-clicking it. 
3. Sections in PowerPoint allow you to collapse/expand groups of slides, reorder entire sections at once, and print specific sections only. 
4. The keyboard shortcut to decrease font size is Ctrl + Shift + > (greater than). 
5. The Change Case command (Shift + F3) can change text to UPPER, lower, Title Case, and Sentence case. 
6. The keyboard shortcut for bullets is Ctrl + Shift + L. 
7. To demote a list item (increase indent), press Shift + Tab. 
8. The Justify alignment (Ctrl + J) makes text evenly spread between left and right margins. 
9. The Drawing group includes Shape Fill, Shape Outline, Shape Effects, and Quick Styles. 
10. The keyboard shortcut for Find is Ctrl + H, and for Replace is Ctrl + F

PART 2: Insert Tab (Questions 11-20)

11. SmartArt types include List, Process, Cycle, Hierarchy, Relationship, Matrix, and Pyramid. 
12. 3D Models inserted into PowerPoint can be rotated in all directions using the rotation handle (circular arrow). 
13. The Morph transition is available in all versions of PowerPoint including PowerPoint 2010. 
14. The keyboard shortcut for inserting a hyperlink is Ctrl + K. 
15. Screen Recording can be inserted from Insert → Media → Screen Recording. 
16. Audio can be set to "Play in Background" which will play music across multiple slides. 
17. The keyboard shortcut for a new comment is Ctrl + Alt + M. 
18. Header & Footer can add slide numbers, date, and footer text to all slides at once. 
19. The Equation editor shortcut is Alt + = (equals sign). 
20. Online Pictures can be searched and inserted directly from the Insert tab using Alt + N + F.

PART 3: Design & Transitions (Questions 21-30)

21. The default slide size for modern presentations is Standard (4:3). 
22. The Morph transition can animate position, size, rotation, color, transparency, and even 3D model rotation between two slides. 
23. For business presentations, it is recommended to use transitions from the "Exciting" category like Curtains and Ferris Wheel. 
24. The keyboard shortcut to start a slideshow from the current slide is Shift + F5. 
25. The recommended transition duration for business presentations is between 0.50 and 1.00 seconds. 
26. Animation types are divided into four categories: Entrance, Emphasis, Exit, and Motion Paths. 
27. The Animation Pane allows you to reorder animations and adjust timing (Start, Duration, Delay). 
28. "Start: With Previous" means the animation waits for a mouse click before starting. 
29. The recommended delay between bullet points in an animation sequence is 0.25 seconds. 
30. The keyboard shortcut F5 starts the slideshow from the beginning. 

PART 4: Slide Show & Review Tabs (Questions 31-38)

31. During a slideshow, pressing B displays a black screen, and pressing W displays a white screen. 
32. The keyboard shortcut to jump to a specific slide during a slideshow is typing the slide number followed by Enter. 
33. Rehearse Timings records how long you spend on each slide and saves those timings for auto-advance. 
34. Presenter View shows speaker notes, a timer, and the next slide on the presenter's screen only. 
35. The keyboard shortcut for Spell Check is F7, and for Thesaurus is Shift + F7. 
36. Hide Slide removes the slide completely from the presentation file. 
37. Compare allows you to compare your current presentation with another version and accept or reject changes. 
38. Custom Slide Show allows you to create a subset of slides for specific audiences without deleting the original slides. 

PART 5: View Tab & Slide Master (Questions 39-44)

39. Slide Sorter view (Alt + V + D) shows thumbnails of all slides and allows reordering and adding sections. 
40. The keyboard shortcut to toggle guides is Alt + F9. 
41. In Slide Master, changes made to the top-most master slide affect ALL slides in the presentation. 
42. To add a company logo to every slide, you should insert the logo on an individual slide and copy-paste it to each slide. 
43. The shortcut Shift + F9 toggles gridlines. 
44. Notes Page view (Alt + V + P) shows one slide with a notes area below for printing speaker notes. 

PART 6: Drawing Tools, File Tab & Capstone (Questions 45-50)

45. Ink to Shape converts a hand-drawn rough shape (like a circle or arrow) into a perfect shape. 
46. The Protect Presentation option "Mark as Final" is a security feature that permanently prevents anyone from editing the file. 
47. To create a video (MP4) from a presentation, use File → Export → Create Video. 
48. The Tell Me feature (Alt + Q) allows you to search for commands by typing natural language like "add a picture". 
49. In the capstone Business Pitch Deck project, a Pie chart is required for the Market Size slide. 
50. The recommended handouts print layout for audience members is 6 slides per page. 

9. Cyber security : 

9.1. T/F [Network Basics (Questions 1-4)

1. A network is defined as two or more computers connected to share data or resources. 
2. LAN (Local Area Network) typically covers a city-wide area. 
3. WAN (Wide Area Network) is the largest type of network, and the Internet is the largest example of a WAN. 
4. PAN (Personal Area Network) has a range of approximately 10 meters, with Bluetooth as an example. 

Internet Devices (Questions 5-6)

5. A router converts ISP signals to internet (analog ↔ digital). 
6. A repeater amplifies signals to extend network range. 

Mobile Networks (Questions 7-8)

7. 5G networks offer speeds up to approximately 100 Mbps. 
8. 1G networks provided analog voice only (no data). 

Internet Terms & Protocols (Questions 9-11)

9. URL stands for Uniform Resource Locator, and its structure is Protocol://Domain/Path?Query. 
10. IPv4 uses 128-bit addressing, while IPv6 uses 32-bit addressing. 
11. HTTPS stands for HTTP Secure and provides encrypted web traffic (indicated by a lock icon). 

Cyber Threats (Questions 12-15)

12. A worm requires user action to spread, such as opening an infected file. 
13. Ransomware encrypts files and demands payment for decryption; WannaCry (2017) is a famous example. 
14. A keylogger secretly monitors user activity but does not record keystrokes. 
15. The first PC virus was called "Creeper" (1971). 

Protection & Safety (Questions 16-18)

16. A strong password should have a minimum of 8 characters with only lowercase letters. 
17. The 3-2-1 backup rule means: 3 copies, 2 media types, 1 offsite. 
18. You should never share OTP (One-Time Password) with anyone. 

Cyber Laws & Miscellaneous (Questions 19-20)

19. The primary cyber law of India is the IT Act 2000. 
20. 95% of cyber breaches are caused by technical software flaws, not human error. ]

9.2. Fill the blanks [ ]
9.3. Multiple choice []
9.4. Multiple answer questions []
9.5. Match the following []
9.6. Short answer []
9.7. Identify Picture []
9.8. Drag-n-drop []

9.9. Case study []

--------------------------------------------------- Answering Part -------------------------------------------------

9. Cyber security// 

[1-(True), 2- (False - LAN covers a building/campus; MAN covers a city), 3- (True), 4- (True), 5- (False - A modem performs this function; a router distributes internet to multiple devices), 6- (True),  7- *(False - 4G is ~100 Mbps; 5G is ~10 Gbps)*, 8- (True), 9- (True), 10- *(False - IPv4 is 32-bit; IPv6 is 128-bit)*, 11- (True), 12- (False - A worm is self-replicating and spreads without user action), 13- (True), 14- (False - A keylogger specifically records every keystroke to steal passwords and credit cards), 15- *(False - "Creeper" (1971) was the first virus overall; the first PC virus was "Brain" (1986))*, 16- *(False - Minimum 12 characters with uppercase, lowercase, numbers, and symbols)*, 17- (True), 18- (True), 19- (True), 20- *(False - 95% of cyber breaches are caused by human error)*]

8. Power point // 

[1- (True), 2- (True), 3- (True), 4- (False - Ctrl + Shift + > increases font size; Ctrl + Shift + < decreases), 5- (True), 6- (True), 7- (False - Tab increases indent (demotes); Shift + Tab decreases indent (promotes)), 8- (True), 9- (True), 10- . (False - Ctrl + F is Find; Ctrl + H is Replace), 11- (True), 12- (True), 13- *(False - Morph requires PowerPoint 365 or PowerPoint 2019+)*, 14- (True), 15- (True), 16- (True), 17- (True), 18- (True), 19- (True), 20- (True), 21- *(False - Default is Widescreen 16:9; Standard 4:3 is for older projectors)*, 22- (True), 23- (False - Stick to "Subtle" category like Fade, Push, Wipe for professional presentations), 24- (True), 25- (True), 26- (True), 27- (True), 28- (False - "On Click" waits for click; "With Previous" starts simultaneously with previous animation), 29- (True), 30- (True), 31- (True), 32- (True), 33- (True), 34- (True), 35- (True), 36- (False - Hides slide from slideshow but keeps it in edit mode; slide number shows strikethrough), 37- (True), 38- (True), 39-(True), 40- (True), 41- (True), 42- (False - Insert logo on the top-most Slide Master for global application), 43- (True), 44- (True), 45- (True), 46- (False - "Mark as Final" is advisory only; it can be removed and does not encrypt or securely protect the file), 47- (True), 48- (True), 49- (True), 50- *(True - "Handouts (6 slides per page)" is mentioned)*]

7. Excel //

[1- (False - Name Box is left of Formula Bar and shows the active cell address, not the formula), 2- (True), 3- (False - Alt + Tab switches between applications; Ctrl + Tab switches between open workbooks), 4- *(False - Ctrl + Home goes to cell A1; Ctrl + End goes to last used cell)*, 5- (True), 6- (True), 7- (False - Ctrl + ; inserts today's date; Ctrl + Shift + ; inserts current time), 8- (True), 9- (True), 10- (True), 11- (False - Fill Color changes cell background; Font Color changes text), 12- (True), 13- (False - Increase is Ctrl + Shift + > ; Decrease is Ctrl + Shift + <), 14- (True), 15- (False - Merge Across merges each row separately; Merge & Center merges all into one), 16- (True), 17- (True), 18- (True), 19- (True), 20- (False - Ctrl + Shift + + inserts; Ctrl + - deletes), 21- (True), 22- (True), 23- (True), 24- (True), 25- (True), 26- (False - Line chart is for trends; Pie chart shows parts of a whole), 27- (True), 28- (True), 29- (True), 30- (True), 31- *(False - Normal margins are 0.7" top/bottom and 0.7" left/right; Wide margins are 1" all sides)*, 32. (True), 33. (True), 34. (True), 35- (True), 36- (True), 37- (True), 38- (True), 39- *(False - XLOOKUP is available in Excel 365 and later; older versions use VLOOKUP)*, 40- (True), 41- (True), 42- (False - TODAY() returns only current date; NOW() returns date and time), 43- (True), 44- (True), 45- (True), 46- (True), 47- (True), 48- (True), 49- (True), 50- (True) ]

6. Word // 

[1- (True), 2- (False - It is a small square arrow in the bottom right corner of a group), 3- (True), 4- (False - Font group has Bold, Italic, etc.; Styles and Editing are separate groups), 5- (True), 6- (True), 7- (False - Cut is Ctrl + X; Copy is Ctrl + C), 8- (True), 9- (apply format). (True), 10- (True), 11- (False - Subscript is Ctrl + =; Superscript is Ctrl + Shift + =), 12- (True), 13- (True), 14- (True), 15- (True), 16- (True), 17- (False - Center is Ctrl + E; Right align is Ctrl + R), 18- (True), 19- (True), 20- (True), 21- (True), 22- (True), 23- (True), 24- (True), 25- (False - Headers appear at the top; Footers at the bottom), 26- (True), 27- (True), 28- (True), 29- (True), 30- *(False - Normal margins = 1 inch; Narrow = 0.5 inches)*, 31- (True), 32- (True), 33- (True), 34- (True), 35- (True), 36- (True), 37- (True), 38- (True), 39- (True), 40- (True), 41- (True), 42- (True), 43- (True), 44- (True), 45- (False - Rewrite/Adjust Tone can make text "More Professional" or "More Concise"), 46- (True), 47- (True), 48- (True), 49- (False - Manual Page Break is Ctrl + Enter), 50- (True)]

5. HN Layout / []

5.1. BN Layout / []

4. html // 

[1- (True), 2- (False - You can use any text editor like Notepad), 3- (True), 4- *(False - F5 is the refresh shortcut)*, 5- (True), 6- (False - HTML is mentioned first for basic web design), 7- *(False - It declares HTML5)*, 8- (True), 9- (False - <head> contains meta-information; <body> contains visible content), 10- (True), 11- (False - <head> contains meta-info; <body> contains visible content), 12- (True), 13- (False - <h1> is largest, <h6> is smallest), 14- (True), 15- (True), 16- (True), 17- (True), 18- (False - <mark> highlights text; <del> strikethrough), 19- (False - <del> shows strikethrough; <ins> shows underline), 20- (True), 21- (False - It makes text smaller), 22- (True),  23- (False - Unordered list uses bullets; <ol> uses numbers), 24- (False - <ol> uses numbers/letters; <ul> uses bullets), 25- (True), 26- (True), 27- (True), 28- (False - Use target="_blank"), 29- (True), 30- (True), 31- (True), 32- (False - Always use alt attribute for accessibility), 33- (True), 34- (True), 35- (True), 36-(True), 37- (False - The example shows border="1" for visible borders), 38- (True), 39- (True), 40- (False - Checkbox allows multiple selection; radio allows single), 41- (False - Same name allows only one selection from the group), 42- (True), 43- (True), 44- (True), 45- (True), 46- (True), 47- (True), 48- (False - <pre> preserves spaces and line breaks), 49- (True), 50- (True) ]

3. Windows // [answers are included with questions]

2. Command prompt // 

[1-(True), 2-(False - They create a directory), 3-(True), 4-(False - It copies files; MOVE is for moving), 5-(True), 6-(True), 7-(True), 8- (False - They do the same thing), 9-(True), 10-(False - It replaces files), 11-(True), 12-(False - It graphically displays directory structure), 13- (True), 14-(False - It copies files AND directory trees), 15-(True), 16- (True), 17- (True), 18- (False - It searches for strings), 19- (True), 20- (True), 21- (False - Displays files opened by remote users for sharing), 22- (True), 23- (False - It suspends processing and displays a message), 24- (True), 25- (False - It is an internal command; but in your list it's under external - answer based on your text: True as per your classification). Correction: Your text lists CLS under External, so answer is True per your material, 26- (True), 27- (True), 28- (True), 29- (True), 30- (True), 31- (True), 32- (False - It starts a new instance), 33- (True), 34- (False - On NTFS partitions), 35- (False - Converts FAT to NTFS), 36- (True), 37- (True), 38- (True), 39- (True), 40- (True), 41- (True), 42- (True), 43- (False - It kills/stops a running process), 44- (True), 45- (True), 46- (True), 47- (True), 48- (False - Displays one screen at a time), 49- (True), 50- (True)]

1. CF / 

1.1.-True-False: // 1-False - Information Technology, 2-True, 3-False - Raw facts and figures, 4-True, 5-False - No feeling, no IQ, 6-False - Never gets tired, 7-True, 8-False - Vacuum tubes, 9-False - Fourth Generation, 10-False - Largest/fastest, 11-True, 12-True, 13-False - Continuous data/voltage, 14-False - Input device, 15-True, 16-False - Impact printer, 17-True, 18-False - ALU does this, 19-False – Volatile, 20-True, 21-True, *22-False - 1024 Bytes*, 23-False – Intangible, 24-False - System software, 25-True, 26-True, 27-False - Application software, *28-False - F1 is Help; F5 is Refresh*, 29-True, 30-True, 31-True, 32-True, 33-False - Secondary memory, 34-True, 35-True, 36-False - Open source, not by Microsoft, 37-False – (Developed by Google), 38-True, 39-True, 40-True, 41-True, 42-False – (Supercomputer for weather; Mainframe for banking), 43-True, 44-False – (Cache is faster), 45-True, 46-False(Cannot modify normally, 47-True, 48-True, 49-True, 50- False –( Needs Hardware + Software + Data + User)

1.2. Fill in the blanks: // 1-(Information Technology), 2-(electronic), 3-(Data), 4-(Information), 5-(Garbage In, Garbage Out), 6-(Storage), 7-(Diligence), 8-(Vacuum), 9-(Transistors), 10-(Integrated), 11-(Microprocessor), 12-(Artificial), 13-(Supercomputer), 14-(Mainframe), 15- (Microcomputer), 16-(special), 17-(analog), 18-(CPU), 19-(Arithmetic Logic Unit), 20-(Control), 21-(volatile), 22-(boot/BIOS), 23- (8), 24-(1024), 25-(faster), 26-(Douglas Engelbart), 27-(Help), 28-(Dot Matrix), 29-(Laser), 30-(Resolution), 31-(user), 32-(system), 33-(utility), 34-(application), 35-(unauthorized), 36-(compression), 37-(body), 38-(30), 39-(1971), 40-(hybrid), 41-(barcode), 42-(Visual Display Unit), 43-(faster), 44-(draw), 45-(Control Unit), 46-(Google), 47-(Apple), 48-(think/decide), 49-(custom/specific), 50-(Data)

1.3.- Multiple Choices: // 1-b, 2-b, 3-b, 4-a, 5-c, 6-d, 7- c, 8-c, 9-a, 10-c, 11-c, 12-b, 13-b, 14-c, 15-b, 16-c, 17-c, 18-b, 19-a, 20-c, 21-a, 22-c, 23- c, 24- c, 25- c, 26-a, 27- c, 28- c, 29- c, 30- d, 31-c, 32- a, 33- b (Printing is managed by OS but is not a primary function; application handles doc specifics. The best answer is b as it's the user task), 34- b, 35- c, 36- c, 37-b, 38- c, 39- b, 40- c, 41-c, 42- c, 43- c, 44- c, 45- b, 46- a, 47- c, 48- a, 49- b, 50- b