MICROPROCESSOR AND MICROCONTROLLER

8051 INSTRUCTION SET ADDRESSING MODES

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Find the number of times the following loop will be executedMOV R6, #200BACK:MOV R5, #100HERE:DJNZ R5, HEREDJNZ R6, BACKEND
A
100
B
200
C
20000
D
2000
Explanation: 

Detailed explanation-1: -Following loops will execute 3 times. Loop 1 is Entry control loop and Loop 2 is Exit control loop.

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