Q. The instruction that pushes the general purpose registers, pointer and index registers on to the stack is

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Q. While executing the PUSH*A instruction, the stack pointer is decremented by

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Q. The statement that is true for the instruction POP*A is

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Q. The instruction that multiplies the content of AL with a signed immediate operand is

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Q. The instruction that represents the ‘rotate source, count’ is

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Q. In ‘Rotate source, count’ instructions, if the CF is equal to MSB of operand (source) then

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Q. The instruction that affects the flags is

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Q. A general protection exception is generated, if the value of

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Q. While executing the instruction, OUTSW, the SI is incremented by

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Q. The instruction that is used to exit the procedure is

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Q. The instruction that determines the number of bytes, to be copied into the new stack frame, from the previous stack is

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Q. The instruction that is used to check whether a signed array offset is within the limit, defined for it by the starting and ending index is

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Q. The CLTS (Clear Task Switch Flag) instruction records every execution of WAIT and ESC and is trapped if the flag(s)

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Q. The instruction that determines whether the segment pointed to, by a 16-bit register, can be accessed from the current privilege level is

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Q. The instruction that loads 6 bytes from a memory block, pointed to by the effective address of the operand, into global descriptor table register is

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Q. In LGDT instruction, while loading 6 bytes, the first word is loaded into the field of

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Q. Which of the following is not a block of an architecture of 80287?

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Q. The unit that provides and controls the interface, between the internal 80287 bus and 80286 bus via data buffer is

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Q. The data interface and control unit consists of

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Q. The word that optimizes the NDP performance, by maintaining a record of empty and non-empty register locations is

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