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Wednesday, 7 June 2017

Computer Knowledge Questions | RBI GRADE "B" AND NICL AO 2017 | 07.06.2017

Mahendra Guru : Online Videos For Govt. Exams
Q.1. Pick the odd one out?

(1) MS word

(2) Excel

(3) Power Point

(4) MS Access

(5) MS DOS

Ans. (5) MS DOS is an operating system.

Q.2. Which Operating System doesn't support networking between computers?

(1) Windows 3.1

(2) Windows 95

(3) Windows 2000

(4) Windows NT

(5) All

Ans. (1) Window 3.1

Q.3. Which of the following does not support more than one program at a time?

(1) DOS

(2) Linux

(3) Windows

(4) Unix

(5) 1, 2 and 4

Ans. (1) DOS (Disk Operating System)

Q.4. A ____is a flash memory storage device that plugins into a USB port.

(1) USB snap drive

(2) ROM

(3) USB memory maker drive

(4) Magnetic tape

(5) USB flash drive

Ans. (5) USB flash drive

Q.5. A bar which is seen at the bottom of the screen (usually) when the computer is turned on is known as ________.

(1) Address Bar

(2) Task Bar

(3) Windows Bar

(4) Line bar

(5) Status bar

Ans. (2) Task Bar

Q.6. The maximum size of a write file is limited to only ______.

(1) Name of the file

(2) Extension of the file

(3) The amount of memory in your computer

(4) The amount of ROM in your computer

(5) All of above

Ans. (3) The amount of memory in your computer

Q.7. To save an existing file with a new name or to a new location, you should use _____command.

(1) Save

(2) Save and Replace

(3) Save as

(4) New file

(5) Rename

Ans. (3) Save As command

Q.8. What is dispatch latency?

(1) The time taken by the dispatcher to stop one process and start another

(2) The time taken by the processor to write a file into disk

(3) The whole time taken by all processor

(4) The time taken by user to write a file into disk

(5) None of Above

Ans. (1) The time taken by the dispatcher to stop one process and start another 

Q.9. The date and time displays on ______.

(1) Task Manager

(2) Status bar

(3) System tray

(4) Launch pad

(5) Title bar

Ans. (3) System tray

Q.10. ______ runs on a computer hardware and serves as a platform for other system to run on.

(1) Operating system

(2) Application system

(3) System software

(4) Compiler

(5) All of above

Ans. (1) Operating system

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