|
CS609
|
Dos Command __________ Which Gives The Status Of The Memory And Also Points Out Which Memory Area Occupied By Which Process
|
Mem/D
|
Mem/E
|
Mem/M
|
None Of The Given
|
A
|
|
CS609
|
It Is Possible To Perform I/O Operations From Three Different Methods
|
True
|
False
|
Na
|
Na
|
A
|
|
CS609
|
There Are __________ Kinds Of Serial Communication
|
2
|
3
|
4
|
5
|
A
|
|
CS609
|
Whenever Received Indicates The Start Of Communication And Whenever Received Indicates A Temporary Pause In The Communication
|
Xon & Xoff
|
Xoff & Xon
|
Xon & Yoff
|
Yon & Xoff
|
A
|
|
CS609
|
Fat Based File System Can Store File Name In __________ Form
|
Ascii
|
Unicode
|
Both Ascii And Unicode
|
None Of The Given
|
C
|
|
CS609
|
To Access The Block Within Cluster Using Bios Services The Cluster Number Should Be Converted Into
|
Chs
|
Lba
|
Lsn
|
None Of The Given
|
C
|
|
CS609
|
The Directory Structure Of Dos Is Like __________
|
Array
|
Tree
|
Linked List
|
None Of The Given
|
B
|
|
CS609
|
Maximum Possible Entries In Fat12 Are __________
|
1024
|
2048
|
4096
|
65536
|
C
|
|
CS609
|
Following Is Not A Method Of I/O
|
Programmed I/O
|
Interrupt Driven I/O
|
Hardware Based I/O
|
None Of Given
|
C
|
|
CS609
|
In Counter Register Bit No. 3 Changes Its Value Between 0 And 1 With In Clock Cycles
|
1
|
2
|
4
|
16
|
D
|
|
CS609
|
In Bpb Root Directory Is Saved In ___________
|
Cluster#0
|
Cluster#1
|
Cluster#2
|
Cluster#3
|
A
|
|
CS609
|
If We Want To Send Printing On The Printer Then We Have To Perform Following Steps
|
Initialize Printer
|
Read Status
|
Check Error
|
All Of The Given
|
D
|
|
CS609
|
Boot Block Consists Of Bytes
|
64
|
128
|
256
|
512
|
D
|
|
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
|
In Fat12 To Calculate The Address Or Offset From Index We Need To Multiply It With ___________
|
1/2
|
3/2
|
5/7
|
7/2
|
B
|
|
CS609
|
Is The First Block On Disk
|
Lsn =0
|
Lba=0
|
Lba=1
|
Both Lba=0 And Lsn=0
|
B
|
|
CS609
|
In Protected Mode The Segment Registers Are Used As ___________
|
Descriptor
|
Selector
|
All Of The Given Choices
|
None Of The Given Choices
|
B
|
|
CS609
|
__________Means Typematic Rate Will Be Sent In Next Byte
|
0Xf3
|
0Xf4
|
0Xf5
|
0Xf6
|
A
|
|
CS609
|
Cluster Size Is Reduced In __________
|
Fat12
|
Fat16
|
Fat32
|
None Of The Given
|
C
|
|
CS609
|
In __________Each Byte Is Needed To Be Encapsulated In Start And End
|
Synchronous Communication
|
Asynchronous Communication
|
Both
|
None Of Given
|
B
|