Computer Awareness Quiz Set 38

Dear Aspirants, in this set no. 38 we had given the Question And Answers for Computer Awareness with a detailed explanation. We uploaded them in the form of Quiz. Do practice these Questions thoroughly.

Computer Awareness Quiz Set 38

1. Use this when you want to make all letters capital without having to use the shift key for each character_________

 A) shifter

 B) upper case

 C) caps lock key

 D) icon

2. What type of memory that must have a constant power supply is_________

 A) SDRAM

 B) PROM

 C) ROM

 D) EEPROM

3. What is the full form of USB__________

 A) Universal Security Block

 B) Universal Security Bus

 C) Under Security Block

 D) Universal Serial Bus

4. Compilers and interpreters are_________

 A) High-level language

 B) Codes

 C) Programs

 D) Mnemonics

5. Which of the following keyboard short-cut is used to center the paragraph________

 A) Ctrl + C

 B) Ctrl + E

 C) Ctrl + L

 D) Ctrl + R

6. Which of the following programme that has been physically etched onto a chip________

 A) Firmware

 B) Software

 C) Compiler

 D) Interpreter

7. Which of the following is true about URL________

 A) It is a web browser

 B) It is a messenger

 C) It is a mail service

 D) It is a global address of documents and other resources on World Wide Web

8. Which of the following is used to connect a personal computer to a network_________

 A) Modem

 B) NIC

 C) PIC

 D) CPU

9. Which of the following is not a web browser_________

 A) Mozilla

 B) IE

 C) CE

 D) Opera

10. Which of the following is true about CPU_________

 A) It contains electronic circuits that cause processing to occur

 B) It makes the information resulting from processing available for use

 C) It allows data, programs, commands to be entered into a computer

 D) It is comprised of electronic components that store data

11. Android Operating system is an example of which kind of Source Model_________

 A) Vertical Market Software

 B) Open Source

 C) Horizontal Market Software

 D) Shareware

12. Programming language built into user programs such as Word and Excel are known as _______

 A) DGLs

 B) Macro languages

 C) object-oriented languages

 D) visual programming languages

13. A concentric circle on a disk is called a________

 A) cylinder

 B) track

 C) head

 D) sector

14. The sharing of a medium and its path by B or more devices is called ________

 A) Modulation

 B) Encoding

 C) Line discipline

 D) Multiplexing

15. The server on the internet is also known as ___________

 A) Repeater

 B) Host

 C) Gateway

 D) AND Gate

16. Instructions and data that are processed by the CPU are located in________

 A) CD-ROM

 B) RAM

 C) the hard disk

 D) the motherboard

17. The commonly used UNIX commands like date, ls, cat etc. are stored in_________

 A) dev directory

 B) bin directory

 C) tmp directory

 D)unix directory

18. Codes consisting of lines of varying widths or lengths that are computer-readable are known as______

 A) an ASCII code

 B) a magnetic tape

 C) an OCR scanner

 D) a bar code

19. One megabyte equals approximately ___________

 A) A,000 bits

 B) A,000 bytes

 C) A million bytes

 D) A million bits

20. All of the following are considered to be storage devices EXCEPT_______

 A) floppy disk

 B) CPU

 C) CD

 D) hard disk drive

21. Which of the following is the most frequently used input device_________

 A) Microphone

 B) Scanner

 C) Touchscreen

 D) Mouse

22. Which of the following is a memory management technique that makes the random access memory appear larger than it is__________

 A) Byte mapping

 B) Preemptive multitasking

 C) Read-only memory

 D) Virtual memory

23. A mistake in an algorithm that causes incorrect results is called a_________

 A) Logical error

 B) Syntax error

 C) Machine Error

 D) Compiler error

24. What term is used to describe software that monitors your online computer activities_________

 A) Snooper ware

 B) Spyware

 C) Tracker ware

 D) Travel ware

25. MS Excel is a________

 A) Window based word processor package

 B) Window based spreadsheet package

 C) DOS based spreadsheet package

 D) Window based accounting package

26. A set of step-by-step procedures for accomplishing a task is known as an________

 A) algorithm

 B) hardware program

 C) software bug

 D) firmware program

27. The main directory of a disk is called the___________directory.

 A) root

 B) sub

 C) folder

 D) network

28. A_________is a collection of data that is stored electronically as a series of records in a table.

 A) spreadsheet

 B) presentation

 C) database

 D) web page

29. The computers which are relatively rare because of their cost and size are__________

 A) Mini Computers

 B) Micro Computers

 C) Super Computers

 D) Mainframe Computer

30. A (n)__________program is one that is ready to run and does not need to be altered in any way.

 A) Interpreter

 B) High-level

 C) Compiler

 D) Executable

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