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Q.

This type of microcontroller is generally used in automatically controlled appliances like automatic operational machines.

A

8-bit microcontroller

B

16-bit microcontroller

C

32-bit microcontroller

D

64-bit microcontroller

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MCQ

1.

Which of the following is an example of Embedded memory microcontroller?

A

Intel 8031 microcontroller

B

Intel 8051 microcontroller.

C

Intel 8081 microcontroller.

D

Intel 8085 microcontroller.

Discussion

MCQ

2.

This type of microcontroller is designed in such a way that they do not have a program memory on the chip.

A

External memory microcontroller

B

Embedded memory microcontroller

C

CISC

D

RISC

Discussion

MCQ

3.

Which register usually store the output generated by ALU in several arithmetic and logical operations?

A

Stack Pointer

B

Timer Register

C

Accumulator

D

Special Function Register

Discussion

MCQ

4.

Which instructions affect the program counter?

A

Call & Return

B

Call & Jump

C

Push & Pop

D

Return & Jump

Discussion

MCQ

5.

At what PIN number, there is EA pin which stands for External Access input?

A

PIN 28

B

PIN 29

C

PIN 30

D

PIN 31

Discussion

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