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ECE · Q126

Microprocessors And Microcontrollers

Engineering and GATE · ECE · question 126

Q126

Consider the following instruction: EI MVI A, 08H SIM It means

A.
Disable all interrupts
B.
Enable all interrupts
Answer
C.
Disable RST 7.5 and 6.5
D.
Enable RST 7.5 and 6.5

Answer: Option B

Solution

Answer: Option B
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