On Mon, Jun 13, 2011 at 9:52 PM, Ahsan Siddiqui <bc090403083@gmail.com> wrote:
> My dear fellows,
> Latest quiz. incomplete solved.
> please complete it before going on attempt your quiz.
>
> Possibly this file help you.
>
> Question # 1
>
> Which of the following pins of a parallel port connector are grounded
>
> 10-18
>
> 18-25 is correct answer.
>
> 25-32
>
> 32/39
>
> Question # 2
>
> Which of the following is a special type of interrupt that returns to the
> same instruction instead of the next instruction
>
> Divide overflow interrupt [possible answer. To confirm see INT0 in handouts]
>
> Debug interrupt
>
> Arithmetic Overflow Interrupt
>
> Change of sign interrupt
>
> Question # 3
>
> Each thread can have their own
>
> Execution area
>
> Stack
>
> Memory
>
> Array
>
> Question # 4
>
> Direction flag, the interrupt flag, and the trap flag are
>
> Used for mathematical operations
>
> Not used for mathematical operations
>
> Status flags
>
> Not status flags
>
> Question # 5
>
> When 2 devices in the system want to use the same IRQ line then what will
> happen?
>
> An IRQ collision
>
> An IRQ conflict [correct answer.]
>
> An IRQ crash
>
> An IRQ block area
>
> Question # 6
>
> Memory address spaces is selected when which of the following instructions
> is given to the processor?
>
> MOV [correct answer, see page 107]
>
> DEC
>
> IN
>
> ADD
>
> Question # 7
>
> The thread registration code initializes the PCB and adds it to the linked
> list so that the ----------------------- will give it a turn.
>
> Assembler
>
> Scheduler
>
> Linker
>
> Debugger
>
> Question # 8
>
> Which of the following IRQs is derived by a keyboard?
>
> IRQ 0
>
> IRQ 1 [correct answer]
>
> IRQ 2
>
> IRQ 3
>
> Question # 9
>
> Which of the following IRQs is used for Floppy disk derive?
>
> IRQ 4
>
> IRQ 5
>
> IRQ 6 [correct answer]
>
> IRQ 7
>
> Quiz#10
>
> The process of sending signal back and forth is called:
>
> Activity
>
> Hand-Shaking
>
> Interruption
>
> Time clicking
>
> May Allah bless all students of Virtual University.Ameen.
>
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