Computer knowledge is one of the important parts of the competitive exam. Do practice the below questions and improve your skills it will help to get more scores in the exam.
1) To make a notebook act as a desktop model, the note can be connected to a _____ which is connected to a monitor and other devices.
a) Bay
b) Port
c) Docking station
d) Network
e) None of these.
Ans: Docking station
2) Mega is 2 to the power of____.
a) 10
b) 20
c) 30
d) 40
e) 50
Ans: 20
3) ___ bits equal to one byte.
a) Eight
b) One Thousand
c) Two
d) Five
e) None of the above
Ans: Eight
4) Which of the following is the largest unit of storage?
a) MB
b) TB
c) GB
d) KB
e) None of the above
Ans: TB
5) Full form of PC ____?
a) Process control
b) Permanent computer
c) Production computer
d) Personal computer
e) None of the above
Ans: Personal Computer
6) VGA stands for ____.
a) Video Graphic Array.
b) Visual Graphics Array
c) Both
d) None
Ans: Video Graphic Array
7) Modifier keys in a general keyboard are ____.
a) Ctrl
b) Shift
c) Alt
d) All
Ans: All
8) Which is the example of an input device?
a) Monitor
b) CPU
c) Key Board
d) None
Ans: Key Board
9) ROM Stands for?
a) Read-Only Memory
b) Real Optical Media
c) Relative Order Memory
Ans: Read-only Memory
10) ___ Perform simple math for CPU?
a) ALU
b) DIMM
c) ROM
d) None
Ans: ALU
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