|
CS609
|
The Service Number Is Usually Placed In The __________ Register
|
Al
|
Cl
|
Ah
|
Ax
|
C
|
|
CS609
|
Interrupt 9 Usually Reads The ___________ From Keyboard
|
Ascii Code
|
Scan Code
|
Both Ascii And Scan Code
|
None Of The Above
|
B
|
|
CS609
|
The Bit Number Of The Coprocessor Control Word Is The Interrupt Enable Flag
|
6
|
7
|
8
|
9
|
B
|
|
CS609
|
__________Is Used To Control The Printer Via The Bios
|
Int 16H
|
Int 17H
|
Int 18H
|
Int 19H
|
B
|
|
CS609
|
There Are Two Main Types Of Interrupts Namely __________
|
Pc Based And Window Based
|
Hardware Based And Kernal Based
|
Hardware Interrupts And Software Interrupts
|
None Of The Given
|
C
|
|
CS609
|
Counter Register Can Be Used To Divide Clock Signal
|
True
|
False
|
Na
|
Na
|
A
|
|
CS609
|
Control Information In Files Is Maintained Using
|
Bpb
|
Dpb
|
Fcb
|
Fpb
|
C
|
|
CS609
|
Int 14H__________ Can Be Used To Send A Byte
|
Service#0
|
Service#1
|
Service#2
|
None Of The Given Option
|
B
|
|
CS609
|
Bit Number Of Coprocessor Control Word Is The Interrupt Enable Flag
|
7
|
8
|
9
|
10
|
A
|
|
CS609
|
If Cpuid Instruction Is Not Present Then The Processor Can Be A
|
486 Processor
|
386 Processor
|
286 Processor
|
All Of The Above
|
A
|
|
CS609
|
To Store A Unicode Character Is/Are Needed
|
Nibble
|
Byte
|
2 Bytes
|
4 Bytes
|
C
|
|
CS609
|
When We Mark A File As Deleted By Placing 0Xe5 Then The Chain Of Clusters In Fat Is Also Replaced By
|
E5
|
1
|
0
|
N
|
C
|
|
CS609
|
The Interval Timer Can Operate In Modes
|
Five
|
Seven
|
Four
|
Six
|
D
|
|
CS609
|
The __________ Of Boot Block Constitutes Of Bpb
|
Code Part
|
Data Part
|
Both
|
None
|
B
|
|
CS609
|
The__________ Function Uses The Com Port Number To Receive A Byte From The Com Port Using Bios Services
|
Recievebyte()
|
Initialize ()
|
Receive()
|
Recievechar()
|
D
|
|
CS609
|
Ivt Is A Table Containing Byte Entries Each Of Which Is A Far Address Of An Interrupt Service Routine
|
2
|
3
|
8
|
16
|
B
|
|
CS609
|
The Bios Interrupt __________ Can Be Used To Configure Rtc
|
1Ah
|
2Ah
|
3Ah
|
4Ah
|
A
|
|
CS609
|
The Ppi Acts As An Interface Between The Cpu And A Parallel __________
|
I/O Device
|
Cpu
|
Bus
|
None Of Given
|
A
|
|
CS609
|
Bit Is Cleared To Indicate The Low Nibble Is Being Sent
|
D1
|
D2
|
D3
|
D4
|
D
|
|
CS609
|
The Keyboard Can Perform Serial I/O
|
Asynchronous
|
Synchronous
|
Multiple
|
Single
|
B
|