Question # 1

Data and programs that are not being executed by the computer are stored in

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Cache memory

Main memory

Hard disk

Printer

A computer bus is

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A register

Parallel metal lines

ALU and CU

A computer clock

---------- is used to store program and data white these are being executed

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ROM

RAM

Hard disk

CD

In Access the insertion is possible with which of the following

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Columns only

Rows only

Title

Columns and rows

Which of the following is not a keyword?

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Case

Close

Char

Const

The keyboard shortcut for decreasing font size is:

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SHIFT + <

CTRL + SHIFT +<

ALT + SHIFT + <

CTRL + ALT + <

Without primary key in a table data is

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Unique

Integrated

Redundant

Complete

The floating point argument in exponential notation is representation as

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%c

%g

%e

%f

Retrieval of information with database is

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Slow

Normal

Faster

Both a and b

Which of the following is not a function of presentation layer in OSI model?

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Manage coding schemes

Check passwords

Provide services for compression of data

Provide services for encryption of data

A token ring network

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Uses ring topology

USes token passing

Can operate at 4 Mbps using UTP cable

All of the above

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