Computer Awareness SBI clerks,IBPS POs,SSC,LIC ADO,UPSC,RRB,GIC

Computer Knowledge MCQ-128

Icons like File, Edit, Page, Layout etc. are found in which bar?

(A) Menu
(B) Title
(C) Status
(D) Tool
(E) None of these

A trackball is manipulated by __.

(A) palm and fingers
(B) foot and chicks
(C) fingers and eyes
(D) sound and sense
(E) None of these

A detailed written description of the programming cycle and the program, along with the test results and a printout of the program is called

(A) documentation
(B) output
(C) reporting
(D) spreadsheets
(E) directory

To centre a paragraph using shortcut keys press __

(A) CTRL + C
(B) CTRL + E
(C) CTRL + L
(D) CTRL + R
(E) None of these

What is the full name of ‘CPU’?

(A) Central Processing Unit
(B) Central Programming Unit
(C) Computer Processing Unit
(D) Computer Programming Unit
(E) None of the above

To make the selected text bold, the shortcut key is __.

(A) Space+H
(B) Ctrl+B
(C) Shift+B
(D) Alt+B
(E) None of these

Which of the following peripheral devices displays information to a user?

(A) Monitor
(B) Keyboard
(C) Secondary storage devices
(D) Secondary storage media
(E) None of these

Plotter accuracy is measured in terms of repeatability and __.

(A) resolution
(B) paper size
(C) colour combination
(D) vibrance
(E) None of these

Which of the following is not aggregate function?

(A) MIN
(B) MAX
(C) AVG
(D) COUNT
(E) None of these .

A disk on which you store information __

(A) plate
(B) data disk
(C) paper disk
(D) 1V disk
(E) None of these

(20)8= ?

(A) (1001)2
(B) (1000)2
(C) (1100)2
(D) (1010)2
(E) None of these

LAN stands for

(A) Lane Area Network
(B) Local Army Network
(C) Local Area Network
(D) Local Area Networking
(E) None of these

Which of the following peripheral devices displays information to a user?

(A) Monitor
(B) Keyboard
(C) Secondary storage devices
(D) Secondary storage media
(E) None of these

It refers to the process of managing various devices connected to the computer. So here “it” refers to

(A) Error management
(B) Device management
(C) Memory management
(D) File management
(E) None of the above

What is the full form of APL?

(A) A Programming Language
(B) Procedure Language
(C) Array Programming Language
(D) Array Programming Level
(E) None of the above

RAM is an acronym for __

(A) Read All Memory
(B) Read Any Memory
(C) Ready Access Memory
(D) Random Area Memory
(E) Random Access Memory