Question

Write short notes on various arithmetic and logical instructions of 8086 microprocessor with examples

Answer 1

Answer:  Arithmetic Instructions are the instructions which perform basic arithmetic operations such as addition, subtraction and a few more. Unlike in 8085 microprocessor, in 8086 microprocessor the destination operand need not be the accumulator.

The 8086 microprocessor supports 8 types of instructions −

   Data Transfer Instructions

   Arithmetic Instructions

   Bit Manipulation Instructions

   String Instructions

   Program Execution Transfer Instructions (Branch & Loop Instructions)

   Processor Control Instructions

   Iteration Control Instructions

   Interrupt Instructions

hope it helps .......

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