8086 Microprocessor Questions

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11.

. A microprocessor is a _______ chip integrating all the functions of a CPU of a computer.

A

multiple

B

single

C

double

D

triple

Correct Answer: B

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12.

. Microprocessor is a/an _______ circuit that functions as the CPU of the compute

A

electronic

B

mechanic

C

integrating

D

processing

Correct Answer: A

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13.

. Microprocessor is the ______ of the computer and it perform all the computational tasks

A

main

B

heart

C

important

D

simple

Correct Answer: B

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14.

. The purpose of the microprocessor is to control ______

A

memory

B

switches

C

processing

D

tasks

Correct Answer: A

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15.

. The first digital electronic computer was built in the year________

A

1950

B

1960

C

1940

D

1930

Correct Answer: C

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16.

. In 1960

A

integrated circuits

B

microprocessor

C

vacuum tubes

D

transistors

Correct Answer: A

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17.

. The intel 8086 microprocessor is a _______ processor

A

8 bit

B

16 bit

C

32 bit

D

4 bit

Correct Answer: B

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18.

. The microprocessor can read/write 16 bit data from or to ________

A

memory

B

I /O device

C

processor

D

register

Correct Answer: A

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19.

. In 8086 microprocessor , the address bus is ________ bit wide

A

12 bit

B

10 bit

C

16 bit

D

20 bit

Correct Answer: D

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20.

. The work of EU is ________

A

encoding

B

decoding

C

processing

D

calculations

Correct Answer: B

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