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Questions
| Code | Question | Option A | Option B | Option C | Option D | Answer |
|---|---|---|---|---|---|---|
| CS401 |
Irq 0 Has Priority
|
Low
|
High
|
Highest
|
Medium
|
C |
| CS401 |
Irq For Floppy Disk Is
|
1
|
3
|
5
|
6
|
D |
| CS401 |
Irq For Keyboard Is __________
|
1
|
3
|
5
|
6
|
A |
| CS401 |
Irq For Sound Card Is
|
1
|
3
|
5
|
6
|
C |
| CS401 |
Irq Is Referred To
|
Eight Input Signals
|
One Output Signal
|
One Input Signals
|
Eight Output Signals
|
A |
| CS401 |
Irq Referred As
|
Eight Input Signals
|
One Input Signal
|
Eight Output Signals
|
One Output Signal
|
A |
| CS401 |
Irq With Highest Priority Is
|
Keyboard Irq
|
Timer Irq
|
Sound Card
|
Floppy Disk
|
B |
| CS401 |
Jc And Jnc Test The __________ Flag.
|
Carry
|
Parity
|
Zero
|
Sign
|
A |
| CS401 |
Memory Address Space Is Selected When Which Of The Following Instructions Is Given To The Processor?
|
Mov
|
Dec
|
In
|
Add
|
A |
| CS401 |
Motorola 68K Processors Have __________ 23Bit General Purpose Registers.
|
4
|
16
|
32
|
64
|
C |
| CS401 |
Mov Ax 5 Has
|
1 Operand
|
2 Opeand
|
3 Operand
|
4 Opeand
|
B |
| CS401 |
Mov Instruction Transfers A Byte Or Word From Which Of The Following Source Location.
|
Ds:Di
|
Es:Si
|
Es:Di
|
Ds:Si
|
D |
| CS401 |
Move [Bp] Al Moves The One Byte Content Of The Al Register To The Address Contained In Bp Register In The Current
|
Stack Segment
|
Code Segment
|
Data Segment
|
Extra Segment
|
A |
| CS401 |
Ms Dos Uses Display Mode.
|
Character Based
|
Graphics Based
|
Numeric Based
|
Console Based
|
A |
| CS401 |
One Screen Location Corresponds To A
|
Byte
|
Word
|
Double Byte
|
Double Word
|
B |
| CS401 |
Only Instructions Allow Moving Data From Memory To Memory.
|
String
|
Word
|
Indirect
|
Stack
|
A |
| CS401 |
Out Instruction Uses As Source Register.
|
Ax
|
Al
|
Ax Or Al
|
None Of Above
|
C |
| CS401 |
Pcb Stands For?
|
Process Control Block
|
Process Clearing Block
|
Programmable Counter Block
|
Programs Control Block
|
A |
| CS401 |
Peripheral Address Space Is Selected When Which Of The Following Instructions Is Given To The Processor?
|
Mov
|
In
|
Add
|
Out
|
B |
| CS401 |
Programmable Interrupt Controller (Pic) Has
|
One Input Signals And Eight Output Signals
|
One Input Signal And One Output Signal
|
Eight Input Signals And One Output Signals
|
Eight Input Signals And Eight Output Signals
|
C |