Computer Knowledge MCQ-230

What is the purpose of Software Documenting?

(A) use and maintenance of software
(B) to sell software at handsome price
(C) to sell software to many customers
(D) to show its importance
(E) None of these

__ are graphics created using computersand, more generally, the representation and manipulation of image data by a computer with help from specialized software andhardware.

(A) Computer graphics
(B) CorelDraw
(C) Photoshop
(D) All of these
(E) None of these

Which of the following is not an example of web-browser?

(A) Mozilla Firefox
(B) Google Chrome
(C) Internet Explorer
(D) Safari
(E) Avast

Peripheral devices such as printers and monitors are considered to be __

(A) hardware
(B) software
(C) data
(D) information
(E) None of these

For cut a file/ folder, press

(A) Ctrl + X
(B) Ctrl + E
(C) Ctrl + R
(D) Ctrl + T
(E) None of these

The work that is associated with software engineering can be categorized into how many generic phases?

(A) 3
(B) 8
(C) 9
(D) 12
(E) 30

Which memory is the actual working memory?

(D) Tab memory
(E) None of these

The term bit is short for __

(A) Megabyte
(B) Binary language
(C) Binary digit
(D) Binary number
(E) None of these

A chat is

(A) an Internet standard that allows users to upload and download files
(B) a typed conversation that takes place on a computer
(C) an online area in which users conduct written discussions about a particular subject
(D) the transmission of messages and files via a computer network
(E) None of these

Sending an E-mail is similar to

(A) writing a letter
(B) drawing a picture
(C) talking on the phone
(D) sending a package
(E) None of these

___ was the first spreadsheet on a microcomputer.

(A) SpreadPRO
(B) VisiCalc
(C) Lotus 1-2-3
(D) Excel
(E) StarCalc

Which command is used to copy files?

(A) Diskcopy
(B) Type
(C) Copy
(D) All of the above
(E) None of these

Cursor is a __

(A) Pixel
(B) Thin blinking line
(C) Pointing device
(D) None of these
(E) None of these

The part if a computer that coordinates all its functions is called its __

(A) ROM program
(B) system board
(C) arithmetic logic unit
(D) control unit
(E) None of these

Two or more computers connected to each other for sharing information form a

(A) router
(B) server
(C) network
(D) tunnel
(E) pipeline

What type of device is a computer printer?

(A) Input
(B) Output
(C) Software
(D) Storage
(E) None of these