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RVUNL EE Microprocessor & Microcontroller Quiz 1 (App update required to attempt this test)

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Question 1

The total number of maskable and vectored interrupts in 8085 is _________.

Question 2

Which of the following instructions does not use the stack?

Question 3

In an 8085 based system, the subroutine TEST given below is called by another program. When the processor returns from the subroutine TEST, the value in the accumulator will be

TEST: MVI A, 00H

CALL NEXT

NEXT: INR A

RET

Question 4

The 8085 microprocessor is a

Question 5

The program counter (PC) in a microprocessor.

Question 6

One of the main features that distinguish microprocessor from micro-controller is __________.

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