Computer Knowledge MCQ-143

Which command brings you to the first slide in your presentation?

(A) Next slide button
(B) Page up
(C) Ctrl + Home
(D) Ctrl + End
(E) None of these

In a database __ fields store numbers used to perform calculation.

(A) Next
(B) Key
(C) Alphanumeric
(D) Numeric
(E) None of these

Any data or instruction entered into the memory of a computer is considered as

(A) Storage
(B) Output
(C) Input
(D) Information
(E) All of these

We can cancel a voucher using

(A) Alt + X
(B) Ctrl + X
(C) Shift+ X
(D) Ctrl + Shift + X
(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

The standard protocol of the Internet is

(B) Java
(D) Flash
(E) None of these

Cell address C$5 in a formula means it is a

(A) Absolute cell reference
(B) Mixed cell reference
(C) Relative cell reference
(D) Joint cell reference
(E) None of these

If you don’t know the current time, which command will-you use to display

(A) Time
(B) Copy
(C) Ver
(D) Format
(E) None of these

An example of a processing device would be __.

(A) A tablet PC
(B) Scanner
(C) Printer
(D) Special function cards
(E) All of these

An error in a computer program is called a __

(A) virus
(B) bug
(C) crash
(D) power failure
(E) None of these

___ is considered as a sequence of characters in a token.

(A) Lexeme
(B) Mexeme
(C) Texeme
(D) Pattern
(E) None of these

A subset of characters within a data field is known as

(A) Record
(B) File
(C) Data string
(D) Byte
(E) None of these

Which of the following refers to a small Single-Site network?


Codes consisting of light and dark marks which may be optically read, is known as

(A) mnemonic
(B) bar code
(C) decoder
(D) All of these
(E) None of these

Press __ to quit MS Access,

(A) Alt + F4
(B) Ctrl + F4
(C) Esc + W
(D) Tab + F4
(E) None of these

Lets you leave a screen or program __

(A) boot
(B) programs
(C) exit
(D) text
(E) None of these