More Classes

5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject

NAT I Computer Science Computer MCQs With Answers

Question # 1

The storage area for temporarily storing deleted items on the hard disk is called

Choose an answer

My computer

My Documents

Recycle BIn

Desktop

Skip

Question # 2

An entity related to itself in an ERD model refers to

Choose an answer

Recursive relationship

One-to-many relationship

Many-to-many relationship

One-to-one relationship

Skip

Question # 3

With shielded twisted pair cables a token ring network can operate up to a speed of

Choose an answer

4 Mbps

8 Mbps

12 Mbps

16 Mbps

Skip

Question # 4

Which of the following is not a function of the CPU in the computer system?

Choose an answer

Performing logical operation

Performing arithmetic operation

Thinking

Controlling

Skip

Question # 5

Which of the following layers in OSI model routes data from sender to receiver?

Choose an answer

Transport layer

Application layer

Physical layer

Network layer

Skip

Question # 6

OSI reference model has

Choose an answer

1 Layer

3 layers

6 layers

7 layers

Skip

Question # 7

When you copy a block of text in a word document it is temporarily stored in the:

Choose an answer

Buffer

Clipboard

Cache

Skip

Question # 8

A file is stored in

Choose an answer

RAM

Hard disk

ROM

Cache

Skip

Question # 9

Data item is a

Choose an answer

Files

Small unit

Information

Record

Skip

Question # 10

In hybrid distribution which kind of fragments are stored at only one site?

Choose an answer

Critical fragments

Non-critical fragments

Critical and non-critical fragments

Only large fragments

Skip

Question # 11

Which of the following object of database is used to retrieve data from database?

Choose an answer

Queries

Forms

Reports

Tables

Skip

Back