EASY
RPF Constable CBT 1
IMPORTANT
Earn 100

A barcode reader is an example of _____.

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Important Questions on Computer Knowledge

MEDIUM
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 12
Which of the following is a Modifier Key?
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 13
The output device makes it possible to _____.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 14
Which of the following is a type of output device which produces the result in the soft copy?
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 15
The brain of the computer is known as _____.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 16
The ____ is responsible for performing calculations and contains decision-making mechanisms.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 17
Which is not an external storage device?
MEDIUM
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 18
Which of the following store's data permanently in a computer?
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 51 - Computer Knowledge>Practice Exercise>Q 19
Which of the following is an impact printer?