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
Computer General Science Test Hard Mode MCQs With Answers
Question # 1
Which of the following keys does not hold uniqueness property?
Choose an answer
Candidate key
Foreign key
Primary key
Secondary key
Previous
Skip
Next
Question # 2
When queries are made over multiple tables the related tables will be
Choose an answer
Broken down automatically
Broken down manually
Joined automatically
Joined manually
Previous
Skip
Next
Question # 3
Integrity of data means data is
Choose an answer
Efficient
Redundant
Correct
Complete
Previous
Skip
Next
Question # 4
In this form of memory instructions are stored at the time of manufacturing
Choose an answer
RAM
Hard disk
F fixed Dish
ROM
Previous
Skip
Next
Question # 5
The keyboard shortcut used to undo the last action is
Choose an answer
CTRL + Y
CTRL + Z
CTRL + V
CTRL +X
Previous
Skip
Next
Question # 6
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
Previous
Skip
Next
Question # 7
A do-while loop is useful when
Choose an answer
The body of the loop will never be executed
The body of the loop will be executed at least once
The body of loop may never be execute
Previous
Skip
Next
Question # 8
Which of the following keyboard command takes you to the end of word document:
Choose an answer
ALT + END
CTRL +PgDn
END
CTRL + END
Previous
Skip
Next
Question # 9
The storage area for temporarily storing deleted items on the hard disk is called
Choose an answer
My computer
My Documents
Recycle BIn
Desktop
Previous
Skip
Next
Question # 10
The initialize expression and increment expression are contained in the loop expression in a
Choose an answer
While loop
For loop
Do-while loop
Mathematical while loop
Previous
Skip
Next
Question # 11
In ERD model the relationship between two entities is represented by a
Choose an answer
Diamond symbol
Rectangular box
Oval symbol
Line
Previous
Skip
Next
Question # 12
Tables are used
Choose an answer
To organize the rows
To organize the columns
To organize and present information
All the above
Previous
Skip
Next
Question # 13
How many menus has a calculator in the windows
Choose an answer
Two
Three
Four
Five
Previous
Skip
Next
Question # 14
When any rectangular area is filled with data, excel is called as
Choose an answer
Cell
Square
Spot
Region
Previous
Skip
Next
Question # 15
In Excel a cross shaped white marker is called a
Choose an answer
Pointer
Cell
Cell pointer
Cell box
Previous
Skip
Next
Question # 16
An organic chip is called a
Choose an answer
Storage chip
Biochip
Microchip
Silicon chip
Previous
Skip
Next
Question # 17
In ordered to launch the save as command
Choose an answer
F9
F10
F11
F12
Previous
Skip
Next
Question # 18
SMTP stand for
Choose an answer
System mail transfer protocol
Scientific mail transfer protocol
Simple mail transfer protocol
Small mail transfer protocol
Previous
Skip
Next
Question # 19
Which of the following contains the control panel program in the start menu
Choose an answer
Program
Settings
Help
Run
Previous
Skip
Next
Question # 20
The first bar of the browser is called
Choose an answer
Title bar
Menu bar
Address bar
Status bar
Previous
Skip
Next
Question # 21
How many columns are present in a worksheet of the excel
Choose an answer
156 columns
256 columns
556 columns
656 columns
Previous
Skip
Next
Question # 22
In Access database, field size is
Choose an answer
20
50
30
Specific for each
Previous
Skip
Next
Back