Introduction to Computers (CBSE-NET (UGC) Paper-I): Questions 77 - 82 of 135

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Question number: 77

» Introduction to Computers » Data

MCQ▾

Question

Input

Choices

Choice (4) Response
a.

Hardware components that result in the transfer of data.

b.

A data or injunction you enter into the memory of a CPU

c. All of the above
d. Question does not provide sufficient data or is vague

Question number: 78

» Introduction to Computers » Data

MCQ▾

Question

SQL stands for

Choices

Choice (4) Response
a.

Structural quality language

b.

Strong query language

c.

Structural query language

d. None of the above

Question number: 79

» Introduction to Computers » Computer Memory & Data Storage

MCQ▾

Question

CD-ROM

Choices

Choice (4) Response
a.

stands for Compact Disk Read Only Memory

b.

is a silver colored compact disk that uses the laser technology

c. Both a. and b. are correct
d. None of the above

Question number: 80

» Introduction to Computers » Computer Memory & Data Storage

MCQ▾

Question

Computers

Choices

Choice (4) Response
a.

Uses cache memory to improve their processing times

b.

uses main memory for temporary storage

c.

uses secondary memory, which is nonvolatile to store bulk data

d. All a. , b. and c. are correct

Question number: 81

» Introduction to Computers » Components of a Computer

MCQ▾

Question

Motherboard

Choices

Choice (4) Response
a.

is the main circuit board, also called system board, in an electronic device which consists of sockets that accepts additional boards.

b.

The interactive feature of network

c.

is a very powerful form of communicating ideas

d. None of the above

Question number: 82

» Introduction to Computers » Internet

MCQ▾

Question

The back bone of an E-mail system is a communication network that connects remote terminals to a

Choices

Choice (4) Response
a.

digitally coded voice and video

b.

central system or local area network that interconnect personal computers

c.

personal computers

d. All of the above

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