INTRODUCTION TO MICROPEOCESSOR
MODEL OF MICROPROCESSOR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which instruction is Used to load the address of operand into the provided register?
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LEA
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LDS
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LAHF
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LES
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Explanation:
Detailed explanation-1: -LEA − Used to load the address of operand into the provided register. LES − Used to load ES register and other provided register from the memory.
Detailed explanation-2: -DX register is used as an implicit operand or destination in case of a few instructions.
Detailed explanation-3: -What is stored in the H & L general-purpose register? Explanation: H and L are 8-bit general-purpose registers. They are used to store the address of memory. Together they can store a 16-bit address.
There is 1 question to complete.