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
Other Links
Go to Home
Online Tests
NAT I Computer Science Computer MCQs With Answers
Question # 1
If an entity is connected directly to another object/entity then the relationship is called
Choose an answer
One to one relationship
One to many relationship
Many to many relationship
Bubble chart
Previous
Skip
Next
Question # 2
The maximum number of primary partitions that can be created on a disk is:
Choose an answer
Two
Three
Four
None of the above
Previous
Skip
Next
Question # 3
In b = 6.6/a+(2*a+(3*c)/a*d)/(2/n): which operation will be performed first
Choose an answer
6.6/a
2*a
3 * c
2 /n
Previous
Skip
Next
Question # 4
Which of the following is the most serious problem?
Choose an answer
Loss of hardware
Loss of data
Loss of software
None of the above
Previous
Skip
Next
Question # 5
Pointing devices include
Choose an answer
Mouse
Trackball
Pointing stick
All of the above
Previous
Skip
Next
Question # 6
When we declare the integer as unsigned int num-students then what will be the range of integers?
Choose an answer
-32768 to +32767
-65535 to 0
0 to 5535
0 to 4294967295
Previous
Skip
Next
Question # 7
DBMS must include a
Choose an answer
Micro processor
DML processor
Interpreted
Compiler
Previous
Skip
Next
Question # 8
Accidental data loss may be prevented by using a (n):
Choose an answer
Password
Antivirus programs
UPS
All of the above
Previous
Skip
Next
Question # 9
Change case command is found in the
Choose an answer
Edit menu
Format menu
File menu
Insert menu
Previous
Skip
Next
Question # 10
A,,,,,,,,,,,,,,,,is a series of declarations and statements surrounded by braces.
Choose an answer
Compound statement
If statement
If-else statement
Switch statement
Previous
Skip
Next
Question # 11
A decision-making operator is called
Choose an answer
Arithmetic operator
Assignment operator
Conditional operator
Logical operator
Previous
Skip
Next
Back