Computer Knowledge MCQ-28

………….. is approximately one billion bytes.

(A) Kilobyte
(B) Bit
(C) Gigabyte
(D) Megabyte
(E) None of these

One megabyte is equal to approximately ………….. .

(A) 1000 bits
(B) 1000 bytes
(C) 1 million bytes
(D) 1 million bits
(E) 2000 bytes

How” many options does a binary choice offer ?

(A) One
(B) Two
(C) Three
(D) It depends on the amount of memory in the computer
(E) None of these

The …….. indicates how much data a particular storage medium can hold.

(A) access
(B) capacity
(C) memory
(D) storage
(E) None of these

The smallest unit of information a computer can understand and process is known as a …………….. .

(A) digit
(B) kilobyte
(C) bit
(D) byte
(E) None of these

A computer works on a ……………. number system.

(A) binary
(B) octal
(C) decimal
(D) hexadecimal
(E) None of these

Computers use the ………….. system to process data.

(A) processing
(B) kilobyte
(C) binary
(D) representational
(E) None of these

Information on a computer is stored as ………………. .

(A) analog data
(B) digital data
(C) modem data
(D) watts data
(E) None of these

In the binary language each letter of the alphabet, each number and each special character is made up of a unique combination of……………..

(A) eight bytes
(B) eight kilobytes
(C) eight characters
(D) eight bits
(E) none of these

A string of eight O s and 1 s is called a ……………. .

(A) megabyte
(B) kilobyte
(C) gigabyte
(D) byte
(E) none of these

Which of the following is the largest unit of storage ?

(A) GB
(B) KB
(C) MB
(D) TB
(E) None of these

A ……… is approximately one billion bytes.

(A) Kilobyte
(B) Bit
(C) Gigabyte
(D) Megabyte
(E) None of these

The smallest unit in a digital system is a ……

(A) Byte
(B) Kilobyte
(C) Word
(D) bit
(E) None of these

The computer abbreviation KB usually means ……

(A) Key Block
(B) Kernel Boot
(C) Kilo Byte
(D) Kit Bit
(E) None of these

Information on a computer is stored as what ?

(A) analog data
(B) digital data
(C) modem data
(D) watts data
(E) None of these

One thousand bytes is a ……….

(A) kilo byte
(B) megabyte
(C) gigabyte
(D) terabyte
(E) None of these

……… is a program which make easy to use a computer.

(A) Operating system
(B) Application
(C) Utility
(D) Network
(E) None of these