Multiple choice Questions and Answer
Part 1st
1. 1 byte is equal to the _______ bits.
A. 16
B. 8
C. 10
D. 100
Ans- 8
2. Primary and Secondary are the two types of __________.
A. Disk
B. Memory
C. Data
D. Devices
Ans- Memory
3.______ access to files and folders shared on different computer.
A. Network Icon
B. Cortana
C. Taskbar
D. Recycle bin
Ans- Network Icons
4. A long horizontal bar present at the bottom of the screen is called _______
A. Taskbar
B. Start
C. Notification Area
D. Quick Launch
Ans- Taskbar
5. _____ in the smallest unit of data in a computer.
A. Bit
B. Byte
C. Data
D. Mega byte
Ans- Bit
6. ____ is lost when computer is switched off.
A. Memory
B. Secondary memory
C. Primary memory
D. Data
Ans- Data
7. RAM stands for _______.
A. Read Access Memory
B. Random Access Memory
C. Read Assist Memory
D. Random Assist Memory
Ans- Random Access Memory
8. ____ program activate the hardware to communicate with the system and application software.
A. BOIS
B. BIAS
C. BAIS
D. BIOS
Ans- BIOS
9. External memory is also called ______
A. RAM
B. ROM
C. Internal memory
D. Secondary memory
Ans- Secondary Memory
10. A single optical disc stores nearly ___ of data on one side.
A. 17 B
B. 640 KB
C. 640 MB
D. 640 GB
Ans- 640 MB
11. A USB flash memory device _____.
A. Pen Drive
B. CD
C. DVD
D. Hard disk
Ans- Pen Drive
12. _______ is the type of Internal memory.
A. RAM, ROM
B. CD, DVD
C. ON, OFF
D. 0, 1
Ans- RAM, ROM
13. User need to press ______ key to swap the applications running on the screen.
A. Alt+tab
B. Alt+caps
C. Alt+Ctrl
D. Ctrl+Del
Ans- Alt+tab
14. Taskbar has ______ number of components.
A. 3
B. 4
C. 1
D. 2
Ans- 3
15. _______ is the voice controlled digital assistant.
A. Cortana
B. Microsoft Edge
C.TC.PC
D. Icons
Ans- Cortana
16. Plotter is the type of ________.
A. Computer
B. Monitor
C. Software
D. Printer
Ans- Printer
17. The deleted files/foldes restored from here ___.
A. This PC
B. Cortana
C. Recycle Bin
D. More
Ans- Recycle Bin
18. _____ consists of drives and related content stored in drives.
A. This PC
B. Cortana
C. Recycle Bin
D. More
Ans- This PC
19. 0 and 1 are called binary digits or ______.
A. Number
B. Bits
C. Bytes
D. Data
Ans- Bits
20. _____ collection of raw facts and figures.
A. Data
B. RAM
C. ROM
D. BIOS
Ans- Data
21. Data fed into a computer gets converted into a _.
A. Security code
B. Machine code
C. KB code
D. MB code
Ans- Machine code
22. _____ small symbols or pictures on a computer representing files folders and programs.
A. Icons
B. Buttons
C. Apps
D. Keys
Ans- Icons
23. _______ is the graphical images of application.
A. Application Icons
B. Shortcut Icons
C. Network Icons
D. Document Icons
Ans- Application Icons
24. ___shows each Windows level next to the icon.
A. Live tiles
B. Preview
C. Never
D. More
Ans- Never
25. Arrow on the lower left corner ________.
A. Shortcut Icons
B. Document Icons
C. Network Icons
D. Application Icons
Ans- Shortcut Icons
MCQ Type Questions and Answers
Part 2nd
1. MS-DOS, PC DOS and OS/2 are the examples of _
A. Multi user operating system
B. Single user operating system
C. Multitasking Operating System
D. Utility software
Ans- Single user operating system
2. Printer, disk and tape are __________.
A. Disk
B. Memory
C. Data
D= Devices
Ans- Memory
3. The first generation computers were used between ______
A. 1941-1955
B. 1940-1956
C. 1940-1955
D. 1940-1957
Ans- 1940-1956
4. ____ and ____ are the third generation computers.
A. IBM 370,NAV 7500
B. IBM 704 ,IBM 1401
C. ENIAC,UNIVAC
D. IBM 704,NAV 7500
Ans- IBM 370, NAV 7500
5. Memory is allocated to different programs by the_
A. Software
B. Hardware
C. Utility Software
D. Operating system
Ans- Operating system
6. Virus is an ______.
A. Unauthorised Software
B. Unauthorised backup
C. Unauthorised FAT
D. Authorised Software
Ans- Unauthorised Software
7. The third generation computers used ______.
A. Microprocessors
B. Vacuum Tube
C. ICs
D. Transistors
Ans- ICs
8. _____ was the first fully automatic calculator.
A. Mark I
B. EDVAC
C. UNIVAC
D. EDSAC
Ans- MARK I
9. ____ is capable of processing information from all parts of a computer.
A. Microprocessors
B. Transistors
C. IC
D. Vacuum Tube
Ans- Microprocessors
10. The utility that remove viruses ______
A. Disk Management
B. Norton
C. Operating system
D. Back up
Ans- Norton
11. Types of Operating system _____.
A. 1
B. 2
C. 3
D. 4
Ans- 2
12. _______ translate the assembly language code into machine language code.
A. Compilers
B. Assembler
C. Interpreter
D. Peripheral
Ans- Assembler
13. _____ takes place on a scheduled basis but it can also be done manually.
A. Back up
B. Software
C. Operating system
D. Security
Ans- Back Up
14. Ability of computers to think and act like humans ______.
A. Robot
B. Program
C. Transistors
D. Calculators
Ans- Robot.
15. First digital electronic computer _______.
A. EDVAC
B. ENIAC
C. MARK I
D. IBM 370
Ans- ENIAC
16. First electronic computer to use Binary System ________.
A. EDVAC
B. IBM 370
C. ROBOT
D. ENIAC
Ans- EDVAC
17. The Set of instructions given to computers___.
A. Program
B. Code
C. Cobol
D. BASIC
Ans- Program
18. _____ is the most popular spreadsheet program.
A. RAM
B. MS-EXCEL
C. Lotus 123
D. MS-WORD
Ans- MS-EXCEL
19. _____ utility helps a user to manage files on a computer.
A. File Manager
B. Network Utility
C. Disk Management
D. Virus Scanner Utility
Ans- File Manager
20. MS-DOS, developed by ________ in 1981
A. Microsoft
B. Apple
C. IBM
D. OSS
Ans- Microsoft
21. Data fed into a computer gets converted into a _.
A. Security code
B. Machine code
C. KB code
D. MB code
Ans- Machine code
22. _____ small symbols or pictures on a computer representing files folders and programs.
A. Icons
B. Buttons
C. Apps
D. Keys
Ans- Icons
23. _______ is the graphical images of application.
A. Application Icons
B. Shortcut Icons
C. Network Icons
D. Document Icons
Ans- Application Icons
24. ___shows each Windows level next to the icon.
A. Live tiles
B. Preview
C. Never
D. More
Ans- Never
25. Arrow on the lower left corner ________.
A. Shortcut Icons
B. Document Icons
C. Network Icons
D. Application Icons
Ans- Shortcut Icons
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