Electronics and Communication Engineering - Microprocessors - Discussion

Discussion Forum : Microprocessors - Section 1 (Q.No. 7)

Microprocessors

To multiply a number by 8 in 8085 we have to use RAL instruction

once

twice

thrice

four times

Answer: Option

Explanation:

When RAL instruction is used once the number is doubled.

Discussion:

20 comments Page 2 of 2.

Prasann said: 7 years ago

If it is multiplied by 16 means, what is the answer?

Phope said: 9 years ago

#Meena.

8 time, please explain how the last line?

Kaushik R said: 1 decade ago

RAL means rotate accumulator to left with carry.

Jaideep said: 9 years ago

@Meena, how the last line become 8 times?

Sambhji said: 1 decade ago

How answer is thrice, can you explain?

Navya said: 1 decade ago

Sir,

Can you explain what is RAL?

K.Supriya said: 1 decade ago

Sir, Please explain this RAL ?

Abyson said: 8 years ago

Very helpful, Thanks @Meena.

RAMESH KUMAR said: 6 years ago

Thanks all for explaining.

Alpesh said: 1 decade ago

Sir, What is the RAL?

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