Time Left - 20:00 mins
GATE EC : Digital Circuits Champion Quiz 5
Attempt now to get your rank among 473 students!
Question 1
If the following program is executed in a microprocessor, the number of instruction cycles it will take from START TO HALT is
Question 2
Which one of the following 8085 microprocessor programs correctly calculates the product of two 8-bit numbers stored in register B and C?
Question 3
In an 8085 microprocessor, which one of the following instructions changes the content of the accumulator?
Question 4
In order to retrieve the relearn address from the stack memory, what instruction is used by every interrupt?
Question 5
In a microprocessor, the service routine for a certain interrupt starts from a fixed location of memory which cannot be externally set, but the interrupt can be delayed or rejected. Such an interrupt is
Question 6
In microcomputer, WAIT states are used to
Question 7
Principle of "locality" is used in context of
Question 8
When a program is being executed in an 8085 microprocessor, its Program Counter contains
Question 9
Following is the segment of a 8085 assembly language program:
On completion of RET execution, the contents of SP is:
On completion of RET execution, the contents of SP is:
Question 10
Assuming all numbers are in 2’s complement representation, which of the following numbers is divisible by 11111011?
- 473 attempts
- 3 upvotes
- 15 comments
Apr 16ESE & GATE EC