Suppose a processor does not have any stack pointer registers, which o – McqOptions

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1.	Suppose a processor does not have any stack pointer registers, which of the following statements is true ?
A.	It cannot have subroutine call instruction
B.	It cannot have nested subroutine calls
C.	Interrupts are not possible
D.	All subroutine calls and interrupts are possible
Answer» E.

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