Question # 1

INT stand for

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Input

Interrupt

Both a and b

None

Accumulator based microprocessor example are.

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Intel 8085

Motorola 6809

A and B

None

Which is the types of cache memory

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Fully associative cache

Direct mapped cache

Set associative cache

All of these

A nibble can be represented in the from of.

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Octal digit

Decimal

Hexa decimal

None

The organization of I/O devices create a difference between____

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Digital computer

Micro computer

A and b

None

Which are used for port B in 8255

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CPO-PC2

PC3-PC7

PC6-PC7

PC3-CP5

The point where control returns after a subprogram is completed is known as the.

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Return address

Main address

Program address

Current address

ED stand for

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Enable MRD

Enable MDR

Both a and b

None

Which point to the __________ of the stack

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TOP

Start

Mid

None

___________ a sub system that transfer data between computer components inside a computer or between computer.

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Chip

Register

Bus

processor

Which is the small amount of highs speed memory used to work directly with the microprocessor

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Cache

Case

Cost

Coos

The ___________ of can assembly line to be 1/tp.

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Clock period

Pipelining

Through out

Flow thorugh

Which is the professional or Business version of intel processor.

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Pentium II

Pentium pro

Pentium MMX

Pentium Xeon

Which is a programmable communication interface.

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8255

8254

8251

8359

Which corporation decided to use 8088 microprocessor in personal computer.

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IBM

CRT

PMN

SPS

Which multiplex by ADC 0808/0809

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2:4

3:8

4:16

None

Power PC microprocessor architecture is developed by.

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Apple

IBM

Motorola

All these

Cache can be controlled.

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16 KB - 2MB

17 KB - 2MB

18 KB - 2 MB

19 KB - 2MB

NMOS stand for

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N-Channel metal oxide semiconductor.

P-Channel metal oxide semiconductor

N-Channel memory oxide semiconductor

All above

How many types of classification of processor based on register section.

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1

2

3

4

The growth of SSI up to.

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100 device on a chip

200 device on a chip

300 device on a chip

400 device on a chip

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