Computer Awareness IBPS clerks,SBI POs,SSC,LIC AAO,UPSC,RRB

Computer Knowledge MCQ-54

DRAM stands for

(A) Digital Random Access Memory
(B) Dynamic Random Access Memory
(C) Dividing Random Access Memory
(D) Dynamic Recording Access Memory
(E) None of these

What is MRP?

(A) Market Price
(B) Maximum Retail Price
(C) Marginal Price
(D) Minimum Retail Price
(E) None of these

An error in a computer programme __

(A) Crash
(B) Power Failure
(C) Bug
(D) Virus
(E) None of these

What is the blank space outside the printing area on a page?

(A) Margins
(B) Header
(C) Footer
(D) Clipart
(E) Page number

__ is ‘built in memory’ in computer.

(A) ROM
(B) EROM
(C) PROM
(D) RAM
(E) SRAM

All the deleted files go to __

(A) Recycle Bin
(B) Task Bar
(C) Tool Bar
(D) My Computer
(E) None of these

Which of the following u a handheld operating system?

(A) A supercomputer
(B) A personal computer
(C) A laptop
(D) A mainframe
(E) APDA

‘Buy now-pay now’ is commonly used for

(A) visa cards
(B) vault cards
(C) credit cards
(D) E-purse
(E) debit cards

Which of the following will not advance the slides in a slide show view?

(A) Esc key
(B) The spacebar
(C) The Enter key
(D) The mouse button
(E) None of these

To copy the file command.com from drive c: to drive a:

(A) Copy c:\command.com a:
(B) Drive c: copy drive a:\command.com
(C) C: A: copy command.com
(D) Both b and c
(E) None of these

What is Unicode?

(A) Standard Font
(B) Software
(C) Character Encoding System
(D) Keyboard Layout
(E) None of the above

Which of the following is a device that provides electrical signals from text or graphics character?

(A) Light pen
(B) Touch panel
(C) Scanner
(D) Mouse
(E) None of these

To toggle the Navigation Pane, press __.

(A) F1
(B) F6
(C) F8
(D) F11
(E) None of these

Any letter, number or symbol found on the keyboard that you can type into the computer __

(A) output
(B) character
(C) type
(D) print
(E) None of these

A __ is approximately one billion bytes.

(A) kilobyte
(B) bit
(C) megabyte
(D) gigabyte
(E) None of these

End-to-end connectivity is provided from host-to-host In

(A) network layer
(B) session layer
(C) data link layer
(D) transport layer
(E) None of these