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Computer Knowledge MCQ-83

What is the process of copying software programs from secondary storage media to the hard disk called?

(A) configuration
(B) download
(C) storage
(D) upload
(E) installation

Select all the text in MS Word document by

(A) Ctrl+S
(B) Ctrl+1
(C) Shift + A
(D) Ctrl+A
(E) None of these

In a relational database, this is a data structure that organizes the information about a single topic into rows and columns.

(A) block
(B) record
(C) tuple
(D) table
(E) Command line interface

The printers in pre-1950s were __.

(A) InkJet printer
(B) Punch cards .
(C) Laser printer
(D) Dot matrix
(E) None of these

^ (caret) refers to __.

(A) Exponentiation
(B) Multiplication
(C) Subscript
(D) Reference
(E) None of these

The primary purpose of software is to turn data into

(A) Web sites
(B) information
(C) programs
(D) objects
(E) None of these

The __ register holds machine instructions.

(A) Instruction
(B) Input
(E) None of the above

What is the term used when a clip art image changes the direction of faces?

(A) Group
(B) Flip
(C) Rotate
(D) All of the above
(E) None of these

The most common input devices are the __ and the __.

(A) microphone, printer
(B) scanner, monitor
(C) digital camera, speakers
(D) keyboard, mouse
(E) None of these

RAM stands for __.

(A) Recording Access Memory
(B) Random Application Memory
(C) Recording Application Memory
(D) Random Access Memory
(E) None of these

We can repeat narration by pressing

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

Computer systems are comprised of __

(A) Hardware, programs, processors, procedures and people
(B) Hardware, programs, Information, people, and procedures
(C) Hardware, programs. Information, people and networks
(D) Hardware, software, procedures, data and people
(E) None of these

A(n) __ uses pictures (called icons) and menus displayed on the screen to send commands to the computer system.

(A) command based user interface
(C) system utility
(E) None of the above

Which of the following groups consist of only input devices?

(A) Mouse, keyboard, monitor
(B) Mouse, keyboard, printer
(C) Mouse, keyboard, plotter
(D) Mouse, keyboard, scanner
(E) None of the above

The quickest and easiest way in word, to locate a particular word or phrase in a document is to use the __ command.

(A) Replace
(B) Find
(C) Lookup
(D) Search
(E) None of these

To access a website or web content from a web server, the client sends a(n) __

(A) Information
(B) Message
(C) Request
(D) Response
(E) Interrupt