Question # 1

CPU is also called.

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CU

BUS

Processor

ALU

Another name of main memory is.

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Tape storage

Secondary memory

Primary memory

Permanent memory

Which is called the brain of computer?

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CPU

RAM

Motherboard

None of above

Which one is a signal

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I/O

DMA

Memory

Interrupt

The Cells of memory are logically organized into group of.

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8 bits

12 bits

4 bits

32 bits

Which one is not a type of ROM.

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EPROM

EEROM

FROM

PROM

Which Bus allows the processor to communication with peripheral devices.

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Expansion Bus

Control Bus

System Bus

Data Bus

Which of the following register acts as counter register.

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AX

BX

CX

DX

Language Translator are of _______ types

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5

4

3

6

Which of the following is not a type of a BUS.

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System Bus

Data Bus

Address Bus

Times Bus

A program's syntax errors are detected by

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Compiler

Linker

Loader

Debugger

Which one is faster?

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RAM

Cache

ROM

Hard Disk

How many bits are carried by one line of data Bus.

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4

3

2

1

Which of the following memory needs to refresh.

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ROM

PROM

SRAM

DRAM

_____ is used for backup

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Register

ROM

RAM

Hard Disk

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