Computer awareness mcq for competitive exams

Posted : 3 months ago

computer awareness mcq for competitive exams Quiz Online Practice and Online Test for Bank IBPS, SBI Clerk PO Exams  Questions And Answers 

1.
Which of the following products/softwares is not associated with Microsoft?

a
Surface Tablet
b
Windows CE
c
Microsoft Silverlight
d
None of these
e
Windows Live
Answer and Explanation
Answer : Option C
Explanation :

2.
Which of the following is true?

a
Mini-computers are task-oriented
b
None of these
c
Plotters are not available for microcomputer systems
d
The contents of ROM are easily changed
e
Micro-computer are not programmed like conventional computers
Answer and Explanation
Answer : Option A
Explanation :

3.
A CD-RW disk

a
is a form of optical disk, so it can only be written once
b
has a faster access than an internal disk
c
can be erased and rewritten
d
None of these
e
holds less data than a floppy disk
Answer and Explanation
Answer : Option C
Explanation :

4.
Which cannot be used to close the Word application

a
X button in the word window
b
File-> Close
c
ALT+ F4
d
None of these
e
File-> Exit
Answer and Explanation
Answer : Option B
Explanation :

5.
Primary advantage of key-to-tape data-entry systems

a
Key verification is easily performed
b
The tape is reusable
c
All of the these
d
Keying errors can be detected as they occur
e
A large percentage of editing can be performed at the time of data entry
Answer and Explanation
Answer : Option B
Explanation :

6.
A branch of computer science that deals with computers that possess reasoning, learning and thinking capabilities that resemble those of human beings is recognized as?

a
Software engineering
b
All of the these
c
Hardware engineering
d
None of these
e
Artificial intelligence
Answer and Explanation
Answer : Option E
Explanation :

7.
In Excel you can activate a cell by

a
All of the these
b
Pressing an arrow key
c
Clicking the cell
d
Pressing the Tab key
e
All of above
Answer and Explanation
Answer : Option E
Explanation :

8.
A language that refers to the way people think mathematically is called as __________

a
Event driven programming language
b
All of the these
c
Functional language
d
Cross-platform language
e
None of these
Answer and Explanation
Answer : Option C
Explanation :

9.
This power protection device includes a battery that provides a few minutes of power.

a
surge suppressor
b
generator
c
UPS
d
None of these
e
line conditioner
Answer and Explanation
Answer : Option C
Explanation :

10.
..... is an icon that opens a folder of icons for all the resources on the computer like hard drive and printer?

a
My documents
b
Accessories
c
None of these
d
My computer
e
Recycle bin
Answer and Explanation
Answer : Option D
Explanation :

11.
In Excel it is acceptable to let long text flow into adjacent cells on a worksheet when

a
There is not suitable abbreviation of the text
b
There is not time to format the Text
c
All of the these
d
No data will be entered in the adjacent cells
e
Data will be entered in the adjacent cells
Answer and Explanation
Answer : Option D
Explanation :

12.
In Excel which do you press to enter the current date in a cell?

a
Ctrl + F10
b
All of above
c
Ctrl +;
d
Ctrl + Shift +:
e
All of the these
Answer and Explanation
Answer : Option C
Explanation :

13.
What is used in most programs that is a part of a program and guides the user through certain steps?

a
operating
b
None of these
c
Wizard
d
Wiki
e
Software
Answer and Explanation
Answer : Option C
Explanation :

14.
In Microsoft Word system to copy something the following shortcut is used

a
None of these
b
All of the these
c
CTRL+C
d
CTRL+X
e
CTRL+V
Answer and Explanation
Answer : Option C
Explanation :

15.
Track Ball and Light pen are examples of

a
None of these
b
Input/output
c
Input devices
d
Name of Video game
e
Output Devices
Answer and Explanation
Answer : Option C
Explanation :