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Q.

Which of the following is an 8-bit register?

A

PSW(Program Status Word)

B

TCON(Timer Control Register)

C

Accumulator

D

All of the mentioned

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Similar Questions

MCQ

1.

Among the four groups of register banks, the number of groups that can be accessed at a time is

A

1

B

2

C

3

D

all the four

Discussion

MCQ

2.

If RS1=1, RS0=1, then the register bank selected is

A

register bank 0

B

register bank 1

C

register bank 2

D

register bank 3

Discussion

MCQ

3.

Which of the following is an 8-bit register?

A

PSW(Program Status Word)

B

TCON(Timer Control Register)

C

Accumulator

D

All of the mentioned

Discussion

MCQ

4.

The higher and lower bytes of a 16-bit register DPTR are represented respectively as

A

LDPTR and HDPTR

B

DPTRL and DPTRH

C

DPH and DPL

D

HDP and LDP

Discussion

MCQ

5.

The number of 8-bit registers that a register bank contain is

A

2

B

4

C

6

D

8

Discussion

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