In an 8085 microprocessor, which one of the following instructions changes the content of the accumulator?

MOV B, M
PCHL
RNZ
SBI BEH

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 4 : SBI BEH

In general, an arithmetic or logical operation update the data of accumulator and flag register. Here, only SBI BEH is an arithmetic operation. The instruction adds the content of accumulator with data BE H and stores the result in accumulator.

4 views Answered 2022-09-04 04:29

Related Questions

There are five energy drinks - Red, Moto, Energy, Lion and Bull containing different range of sugar content. Moto having sugar content more than all other drinks. Energy having the sugar content only more than the Lion. Bull is not having sugar content more than the Red. Which of the following drink having the second most sugar content?

1 Answers 7 Views

Which interrupt in 8085 Microprocessor is non-maskable?

1 Answers 5 Views

In 8085 microprocessor with memory-mapped I/O which of the following is true?

1 Answers 4 Views

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement: (I) Many rituals, if incorporated in a daily routine can make positive changes in one's life. (II) Bending forward in the mosque or prostrating before God are great exercises as these involve backstretch, squat, bend and rise again. Conclusions: (I) Religion offers great scope for exercise. (II) If these religious rituals are practised daily, they can make positive changes in the health of an individual.?

1 Answers 6 Views

OMC-SP and MDD-SP denote the optimum moisture content and maximum dry density obtained from standard Proctor compaction test, respectively. OMC-MP and MDD-MP denote the optimum moisture content and maximum dry density obtained from the modified Proctor compaction test, respectively. Which one of the following is correct?

1 Answers 6 Views

In an 8085 microprocessor, the shift registers which store the result of an addition and the overflow bit are, respectively?

1 Answers 5 Views

In 8085 microprocessor system with memory mapped I/O, which of the following is true?

1 Answers 4 Views

Which of the following is a 16-bit register in 8085 processor i) Stack pointer ii) Program counter iii) Accumulator?

1 Answers 5 Views

In IC 8085 Microprocessor TRAP interrupt ISR is at which memory address?

1 Answers 4 Views

In 8085 microprocessor CMA, RLC, RRC instructions are examples of which addressing mode?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)