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Q.

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

A

2

B

4

C

6

D

8

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MCQ

1.

The PCON register consists of

A

power mode bit

B

power idle bit

C

power ideal bit

D

power down bit and idle bit

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2.

Which of the following is bit-addressable register?

A

SBUF

B

PCON

C

TMOD

D

SCON

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3.

Which of the following register can be addressed as a byte?

A

P1

B

SCON

C

TMOD

D

TMOD

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4.

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

A

2

B

4

C

6

D

8

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5.

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

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