Question # 1

Which multiplex by ADC 0808/0809

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2:4

3:8

4:16

None

In which register instruction is decoded prepared and ultimately executed.

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Instruction register

Current register

Both a and b

None

__________ Memory system which is discussed later can improve matters in this respect.

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Data memory

Cache memory

Memory

None

L2 cache memory is places at __________

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On processor

On mother board

On memory

All of these

MSD stand for

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Least significant digit

Most significant digit

Medium significant digit

Low significant digit

How many bit of instruction on our simple computer consist of one

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2-bit

6-bit

12-bit

None

_______ is the most commonly used cache controller with a number of processor sets.

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L 211 controller

L 210 controller

L 214 controller

None

In microprocessor one of the operands holds a special register called.

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Calculator

Dedicated

Accumulator

None

HMOS stand for

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High performance metal oxide semiconductor

High processor metal oxide semiconductor

Both a and b

None

Which is the part of memory unit

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Processor memory

Main memory

Secondary memory

All of these

The microcomputer system by using the ___ device interface

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Input

Out put

Both a and b

None

DEC stand for

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Digital electronic computer

Digital electronic corporation

Digital equipment corporation

None

There are primarily two types of register

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General purpose register

Dedicated register

a and b

None

How many ways fo transferring data between the microprocessor and a physical I/O device.

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2

3

4

5

Second generation ____________________?

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1974-1976

1974-1978

1974-1972

None

Accumulator based microprocessor example are.

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Intel 8085

Motorola 6809

A and B

None

The growth of medium scale integration in.

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Till 1971

Till 1970

Till 1972

Till 1969

Which is the microprocessor launched by Zilog.

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Z-2

Z-4

Z-8

Z-6

Eight of the register are known as.

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General purpose register

Pointer or index registers

Segment registers

All of theses

The area of memory with addresses near zero are called.

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High memory

Mid memory

Memory

Low memory

Which chip is used for analogue to digital converter.

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0809

0808

Both a and b

None

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