Question # 1

CPU includes all of the following components except

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Primary storage

ALU

CU

Registrar

There are ______type of accumulative registrar.

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2

3

Four

None

The component of computer that executes the instruction is called.

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CPU

RAM

Cache Unit

Mother Board

Which Bus allows the processor to communication with peripheral devices.

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Expansion Bus

Control Bus

System Bus

Data Bus

The extension of an executable file is.

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xls

doe

ext

exe

The order of stack is.

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FIFO

LIFO

FIGO

GIGO

Which of the following is not a type of RAM.

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Quick RAM

Dynamic RAM

Stable RAM

Both a and C

Memory is made up of.

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Set of wires

Set of circuits

BIOS

Cells

Which is a type of RAM.

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SRAM

CRAM

ERAM

FRAM

A port on the computer may be connected to

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Expansion card

CPU

Mother board

Both a and c

If memory location is to be read, CPU place address in.

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MAR

MBR

PC

Accumulator

Expansions slots connect interface cards to

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Ports

Peripheral devices

Mother board

System bus

The Brain of computer that execute the instruction is called.

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RAM

CPU

Mother board

System Unit

Data can be erased using ultraviolet rays written on.

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RAM

EPROM

EROM

EEROM

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