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MCQ

Q.

........... signal control the flow of data

A

DTR

B

RTS

C

Both 1 & 2

D

None of the above

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MCQ

1.

What are the two instruction set architecture (ISA) classifications?

A

SIDC & BIDC

B

SIDC & RICS

C

CISC & VISC

D

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2.

Which of the following is the bit addressing range of addressable individual bits over the on-chip RAM?

A

00H to 7FH

B

01H to 7FH

C

00H to FFH

D

&0H to FFH

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3.

Which instructions affect the program counter?

A

Call & Return

B

Call & Jump

C

Push & Pop

D

Return & Jump

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4.

What is the file extension is used to load in a microcontroller to execute an instruction?

A

.doc

B

.c

C

.txt

D

.hex

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5.

Which of the following is the default value of stack once after the system undergoes the reset condition?

A

08H

B

09H

C

00H

D

07H

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