Computer Knowledge MCQ-29

An error in a program which causes wrong result is called a ………… .

(A) bug
(B) byte
(C) attributes
(D) init problem
(E) None of these

Each component of computer is either ………… .

(A) hardware or software
(B) software or CPU/RAM
(C) application software
(D) input devices or output devices
(E) None of these

……… is a process of searching bugs in software.

(A) Compiling
(B) Testing
(C) Running
(D) Debugging
(E) None of these

Repair for known software bug, which is generally available free of cost on internet is called ………………. .

(A) Version
(B) Patch
(C) Tutorials
(D) FAQ
(E) None of these

What is backup ?

(A) Connect his network to more component
(B) Copy to save a data from original source to other destination
(C) Filter an old data from new data
(D) Access data from tape
(E) None of these

The set of instructions which tells a computer what to do is called …..

(A) matter
(B) instructor
(C) compiler
(D) program
(E) debugger

The function of an assembler is ……. .

(A) To convert basic language into machine language
(B) To convert high level language into machine language
(C) To convert assemble language into machine language
(D) To convert assemble language into high level language
(E) None of these

MS-Word is an example of—

(A) Operating system
(B) Application software
(C) Processing device
(D) Input device
(E) None of these

When you turn on the computer, the boot routine will perform this test—

(A) RAM test
(B) Disk drive test
(C) Memory test
(D) Power-on-self-test
(E) None of these

What is correcting errors in a program called ?

(A) Compiling
(B) Debugging
(C) Grinding
(D) Interpreting
(E) None of these

A compiler translates a program written in a high level language into ………. .

(A) machine language
(B) an algorithm
(C) a debugged program
(D) Java
(E) None of these .

This can be another word for program—

(A) Software
(B) Disk
(C) Floppy
(D) Hardware
(E) None of these

The person who writes and tests computer program is called a …. .

(A) Programmer
(B) Computer scientist
(C) Software engineer
(D) Project developer
(E) None of these

Hardware includes—

(A) All devices used to input data into a computer
(B) Sets of instructions that a computer runs or executes
(C) The computer and all the devices connected to it that are used to input and output data
(D) All devices involved in processing information including the CPU, memory and storage
(E) None of these

The role of a ……. generally is to determine buyers, needs and mate it to the correct hardware and software.

(A) computer scientist
(B) computer sales representative
(C) computer consultant
(D) corporate trainer
(E) None of these

Which is the part of a computer that one can touch and feel?

(A) Hardware
(B) Software
(C) Programs
(D) output
(E) None of these

A series of instructions that tells a computer what to do and how to do it is called a ………..

(A) program
(B) command
(C) user response
(D) processor
(E) none of these