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

23 is an integer and would occupy two bytes whereas 23L is a integer and would occupy

Choose an answer

Two bytes

Three bytes

Four bytes

Six bytes

Skip

Question # 2

EOF stands for

Choose an answer

Execution of file

End of file

Extermination of file

Exit of file

Skip

Question # 3

The function getche () is defines in:

Choose an answer

Stdio.h

String.h

Math.h

Conio.h

Skip

Question # 4

Which of the following keyboard command takes you to the end of word document:

Choose an answer

ALT + END

CTRL +PgDn

END

CTRL + END

Skip

Question # 5

Formal arguments are also called

Choose an answer

Actual arguments

Dummy arguments

Original arguments

Referenced arguments

Skip

Question # 6

_______retrieve data from the database and present is to the user in a formatted way

Choose an answer

Form

Macros

Reports

Query

Skip

Question # 7

The break statement is used to exit from which part of a loop?

Choose an answer

Beginning

Middle

End

None of the above

Skip

Question # 8

An operating system performs:

Choose an answer

File-system management

Hardware management

User interface

All of the above

Skip

Question # 9

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

Choose an answer

Queries

Forms

Reports

Tables

Skip

Question # 10

Which of the following printers gives the highest printing resolution?

Choose an answer

Laser printer

Dot matrix printer

Ink jet printer

Thermal transfer printer

Skip

Question # 11

Which of the following is not a relational operator?

Choose an answer

Skip

Back