Computer awareness mcq for competitive exams

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

16.
Press the ___ button to have the window fill the entire screen.

a
All of the these
b
close
c
Minimize
d
None of these
e
Maximize

17.
PROM is a _________ memory i.e. the stored information remain even if power is switched off.

a
None of these
b
Buffer memory
c
Spooling
d
Volatile memory
e
Non-volatile

18.
In Excel which symbol must all formula begin with?

a
=
b
All of the these
c
(
d
+
e
@

19.
To move to the beginning of a line of text, press _______key?

a
Home
b
Space
c
Ctrl
d
None of these
e
Enter

20.
Which of the following is a popular programming language for developing multimedia web pages, websites, and web-based applications?

a
Java
b
Assembler
c
BASIC
d
None of these
e
COBOL

21.
A computer-intensive problem runs on a _______.

a
None of these
b
server
c
supercomputer
d
mainframe
e
super PC

22.
A binary numbers are represented by

a
Digits A,B, C,…
b
Digits 0 and 1
c
Digits 0,1,….,8
d
All of the these
e
None of these

23.
The Principle advantage of adding memory to a printer is to increase:

a
None of these
b
Print Speed
c
resolution
d
Number of colors in output
e
DPI

24.
In Microsoft Word shortcut for copy is

a
None of these
b
CTRL+V
c
CTRL+X
d
CTRL+C
e
All of the these

25.
In Excel the following is not an example of a value

a
350
b
57&per cent;
c
Serial Number 50771
d
All of the these
e
May 10, 2001

26.
In Excel this function converts miles to kilometers, kilograms to pounds, and so on

a
All of above
b
Product
c
Change
d
Convert
e
All of the these

27.
In Excel you can activate a cell by

a
Pressing an arrow key
b
All of the these
c
All of the these
d
Clicking the cell
e
Pressing the Tab key

28.
____________ are viruses that are triggered by the passage of time or on a certain date.

a
None of these
b
Boot-sector viruses
c
Worms
d
Macro viruses
e
Time bombs

29.
In Excel the following is not a basic step in creating a worksheet

a
Enter text and data
b
Modify the worksheet
c
All of the these
d
Save the workbook
e
Copy the worksheet

30.
A _______ is a computer connected to two networks.

a
link
b
server
c
bridge way
d
gateway
e
None of these

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