Microprocessor Questions Set 3:
How many flags are present in the flag register of the 8085 microprocessor?
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Which of the following 8051 instructions is NOT valid?
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For the given statement, which of the following interrupt signals fits the best?
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Which of the following 8080 CPU opcodes is used to add a register pair to the H and L registers?
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What is the ISR (Interrupt Service Request) address of the software interrupt RST 3? (Note: 'h' stands for hexadecimal number system)
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Which of the following Conditional Flags helps indicate when the lower order 8-bits of the result contains an even number of 1's?
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Which of the following is correct about 8086 microprocessor?
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Can the following event occur when the INTR Signal goes high?
"The status of INTR Signal is checked during the execution of each instruction."
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What is the correct order of priority of interrupts in the 8085 microprocessor?
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Can the following event occur when the INTR Signal goes high?
"The microprocessor completes its current instruction and sends an active LOW interrupt to acknowledge the signal."
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