Q. The register or memory location that is pushed into the stack at the end must be

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Q. In the instruction,

ASSUME CS : CODE, DS : DATA, SS : STACK

The ASSUME directive directs to the assembler the

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Q. When a stack segment is initialised then

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Q. The number of PUSH instructions and POP instructions in a subroutine must be

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Q. 8086 does not support

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Q. For 8086 microprocessor, the stack segment may have a memory block of a maximum of

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Q. While CPU is executing a program, an interrupt exists then it

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Q. An interrupt breaks the execution of instructions and diverts its execution to

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Q. While executing the main program, if two or more interrupts occur, then the sequence of appearance of interrupts is called

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Q. Whenever a number of devices interrupt a CPU at a time, and if the processor is able to handle them properly, it is said to have

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Q. NMI stands for

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Q. If any interrupt request given to an input pin cannot be disabled by any means then the input pin is called

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Q. The INTR interrupt may be

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Q. The Programmable interrupt controller is required to

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Q. The INTR interrupt may be masked using the flag

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Q. If an interrupt is generated from outside the processor then it is an

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Q. If the interrupt is generated by the execution of an interrupt instruction then it is

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Q. Example of an external interrupt is

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Q. Example of an internal interrupt is

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Q. The interrupt request that is independent of IF flag is

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