Online Exam Preparation
MCQs Library
Browse subject-wise multiple choice questions, review answers quickly, and start a test from the same section.
Questions
| Code | Question | Option A | Option B | Option C | Option D | Answer |
|---|---|---|---|---|---|---|
| CS609 |
The __________ Of Boot Block Constitutes Of Bpb
|
Code Part
|
Data Part
|
Both
|
None
|
B |
| CS609 |
The ___________ Function Receive A Byte And Com Port Number Is Passed As Parameter Using Bios Service
|
Receivebyte ();
|
Receive ();
|
Receivechar ();
|
None Of The Given Option
|
C |
| CS609 |
The __________Function Initialize The Com Port Whose Number Is Passed As Parameter Using Bios Services
|
Initializecom()
|
Initialize()
|
Recievechar()
|
None Of These Option
|
B |
| CS609 |
The Amount Of Memory Above Conventional Memory (Extended Memory) Can Be Determined Using The Service
|
15H/88H
|
16H/88H
|
17H/88H
|
21H/88H
|
A |
| CS609 |
The Baud Rate Is Set In Accordance With The Divisor Value Loaded Within The Uart Internal Registers Base +0 And Base +1
|
True
|
False
|
Na
|
Na
|
A |
| CS609 |
The Bios Interrupt __________ Can Be Used To Configure Rtc
|
1Ah
|
2Ah
|
3Ah
|
4Ah
|
A |
| CS609 |
The Bios Interrupt 0X1Ah Can Be Used To Configure Real Time Clock
|
True
|
False
|
Na
|
Na
|
A |
| CS609 |
The Bit Number Of The Coprocessor Control Word Is The Interrupt Enable Flag
|
6
|
7
|
8
|
9
|
B |
| CS609 |
The Bit Of Line Control Register In Uart If Cleared Will Indicate That Dll Is The Data Register
|
1
|
3
|
5
|
7
|
D |
| CS609 |
The Built In Mechanism Within The Uart For Error Detection Is__________
|
Hamming Code
|
Parity
|
Crc16 (Cyclic Redundancy Check 16 Bit )
|
Crc32 (Cyclic Redundancy Check 32 Bit )
|
B |
| CS609 |
The Directory Structure Of Dos Is Like __________
|
Array
|
Tree
|
Linked List
|
None Of The Given
|
B |
| CS609 |
The Dma Requests To Acquire Buses Through The __________ Signal
|
Hold
|
Acr
|
Ack
|
None Of Given
|
A |
| CS609 |
The Entry Point Of Execution In Exe File Can Be
|
Start Of The First Instruction
|
Start Of The Last Instruction
|
Anywhere In The Program
|
Can Be In The Middle Of The Program
|
C |
| CS609 |
The First Cluster Number Of A File Can Be Found In ___________
|
Bpb
|
Dpb
|
Fcb
|
None
|
C |
| CS609 |
The Following Command “Outportb (0X61 Inportb(0X61) & 0Xfc);” Will
|
Turn On The Speaker
|
Turn Off The Speaker
|
Toggle The Speaker
|
None Of The Given
|
A |
| CS609 |
The Following Command “Outportb (0X61 Inportb(0X61) | 3);” Will __________
|
Turn On The Speaker
|
Turn Off The Speaker
|
Toggle The Speaker
|
None Of The Above
|
A |
| CS609 |
The Function Of I/O Controller Is To Provide __________
|
I/O Control Signals
|
Buffering
|
Error Correction And Detection
|
All Of Given
|
D |
| CS609 |
The Interval Timer Can Operate In Modes
|
Three
|
Four
|
Five
|
Six
|
D |
| CS609 |
The Interval Timer Can Operate In Modes
|
Five
|
Seven
|
Four
|
Six
|
D |
| CS609 |
The Interval Timer Can Operate In Modes
|
Five
|
Seven
|
Four
|
Six
|
D |