Computer Organization Architecture

Cache and main memory I/O interface Machine instructions and addressing modes Registers

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Computer Organization Architecture - Registers

11:

Which of the following is not typically found in the status register of a micro processor ?

A.	Overlow
B.	Zero result
C.	Negative result
D.	None of the above
	Answer Report Discuss
	Option: D Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

12:

The size of program counter (PC) is

A.	8 bits
B.	12 bits
C.	16 bits
D.	32 bits
	Answer Report Discuss
	Option: D Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

13:

The function of program counter (PC) holds

A.	Temporary
B.	Address for memory
C.	Memory operand
D.	Address for instruction
	Answer Report Discuss
	Option: D Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

14:

When a subroutine is called, then address of the instruction following the CAL instruction is stored in/on the.

A.	Stack pointer
B.	Accumulator
C.	Program counter
D.	Stack
	Answer Report Discuss
	Option: C Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

Cache and main memory I/O interface Machine instructions and addressing modes Registers

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