EASY
SBI PO Mains
IMPORTANT
Earn 100

What is the function of the Central Processing Unit (CPU) of a computer?
(a)Creates invoices
(b)Performs calculations and processing
(c)Deletes data
(d)Arranges the data
(e)None of the above

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Important Questions on Computer Knowledge
EASY
SBI PO Mains
IMPORTANT
Which of the following computer's memory is characterized by low cost per bit stored?

MEDIUM
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IMPORTANT
Cassette tape is _____.

EASY
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IMPORTANT
Diskette is a:

EASY
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IMPORTANT
A storage device where the access time is effectively independent of the location of the data is referred as:

EASY
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IMPORTANT
Which of the following is the magnetic storage device?

EASY
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IMPORTANT
A secondary storage device that uses a long plastic strip coated with a magnetic material as a recording medium is called _____.

EASY
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IMPORTANT
Which of the following is a non-volatile storage device?

EASY
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IMPORTANT
Which of the following storage device can be transported?
