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

Computer General Science Test Hard Mode MCQs With Answers

Question # 1

The programs that remain in the memory and run in the background are called:

Choose an answer

Memory resident programs

Memory hidden programs

Memory loaded program

Notification area programs

Skip

Question # 2

Propagation of signals across a communication medium is known as

Choose an answer

Signaling

Transmission

Broadcasting

Dissemination

Skip

Question # 3

The step that performs the actions given in the instructions is called

Choose an answer

Fetch

Calculate

Decode

Execute

Skip

Question # 4

Indexes on fields of the table are used

Choose an answer

To speed up the sorting process

To speed up the searching process

To speed down the sorting and searching process

Both a and b

Skip

Question # 5

Which of the following data type offers the highest precision?

Choose an answer

Float

Long int

Long double

Unsigned long int

Skip

Question # 6

Global variables are created in

Choose an answer

RAM

ROM

Hard disk

Cache

Skip

Question # 7

From database data is accessed through

Choose an answer

Queries

Function

Reports

Information

Skip

Question # 8

Which of the following is not a component of an application window?

Choose an answer

Title bar

Drop down menus

Desktop

Scroll bars

Skip

Question # 9

Computer Aided Manufacturing

Choose an answer

Brings quality improvements in manufacturing

Manufacturing is without human intervention

Changes in product design can be easily made

All of the above

Skip

Question # 10

The major reason to use a word processor like MS-Word is that you

Choose an answer

Don't have to retype the document to make changes

Can integrate pictures and text in a document

Can format text using different font faces and sizes

All of the above

Skip

Question # 11

OSI reference model has

Choose an answer

1 Layer

3 layers

6 layers

7 layers

Skip

Back