Q. Among eight debug registers, DR0-DR7, the registers that are reserved by Intel are

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Q. The registers that are used to store four program controllable break point addresses are

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Q. The register DR6 hold

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Q. The flag bits that indicate the privilege level of current IO operations are

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Q. The registers that are not available for programmers are

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Q. Which of the following is not a scale factor of addressing modes of 80386?

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Q. Contents of an index register are multiplied by a scale factor that may be added further to get the operand offset in

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Q. Contents of an index register are multiplied by a scale factor and then added to base register to get the operand offset in

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Q. In the based scaled indexed mode with displacement mode, the contents of an index register are multiplied by a scale factor and are added to

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Q. The following statement of ALP is an example of

MOV EBX, [EDX*4] [ECX].

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Q. The following statement is an example of

MOV EBX, LIST [ESI*2].
MUL ECX, LIST [EBP*4].

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Q. Bit field can be defined as a group of

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Q. The maximum length of the string in a bit string of contiguous bits is

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Q. The integer word is defined as

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Q. A 16-bit displacement that references a memory location using any of the addressing modes is

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Q. A decimal digit can be represented by

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Q. The instructions available in the 80386 that are not available in its real address mode is

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Q. The unit that is disabled in real address mode is

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Q. To form a physical memory address, appropriate segment register contents are

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Q. The segments in 80386 real mode are

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