|
CS401
|
In 9Pin Db 9 Which Pin Number Is Assigned To Cts (Clear To Send) ?
|
6
|
7
|
8
|
9
|
C
|
|
CS401
|
Irq For Keyboard Is __________
|
1
|
3
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5
|
6
|
A
|
|
CS401
|
Allow Changing Specific Processor Behaviors And Are Used To Play With It.
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Special Instructions
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Data Movement Instructions
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Program Control Instructions
|
Arithmetic And Logic Instructions
|
A
|
|
CS401
|
Jc And Jnc Test The __________ Flag.
|
Carry
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Parity
|
Zero
|
Sign
|
A
|
|
CS401
|
After The Execution Of Stosb The Cx Wil Be__________
|
Incremented By 1
|
Incremented By 2
|
Decremented By 1
|
Decremented By 2
|
C
|
|
CS401
|
In Db-9 Connector The Data Set Ready Pin Is At
|
5
|
6
|
7
|
8
|
B
|
|
CS401
|
The Number Of Bits Required To Access 1Mb Of Memory Are
|
16 Bits
|
20 Bits
|
32 Bits
|
Depends On The Processor Architecture
|
D
|
|
CS401
|
If Contains Decimal -2 And Bx Contains Decimal 2 Then After The Execution Of Instructions: Cmp Ax Bx Ja Label
|
Jump Will Be Taken
|
Zero Flag Will Set
|
Zf Will Contain Value -4
|
Jump Will Not Be Taken
|
A
|
|
CS401
|
Which Bit Of The Attributes Byte Represents The Blue Component Of Background Color ?
|
3
|
4
|
5
|
6
|
B
|
|
CS401
|
The First Instruction Of “Com” File Must Be At Offset:
|
0X0010
|
0X0100
|
0X1000
|
0X0000
|
B
|
|
CS401
|
In Nasm An Imported Symbol Is Declared With The __________ While And Exported Symbol Is Declared With The__________
|
Global Directive External Directive
|
External Directive Global Directive
|
Home Directive Foreign Directive
|
Foreign Directive Home Directive
|
B
|
|
CS401
|
In Stos Instruction The Implied Source Will Always Be In
|
Al Or Ax Registers
|
Dl Or Dx Registers
|
Bl Or Bx Registers
|
Cl Or Cx Registers
|
A
|
|
CS401
|
The Instruction Adc Has__________ Operand(S)
|
0
|
1
|
2
|
3
|
D
|
|
CS401
|
In 9Pin Db 9 Signal Ground Is Assigned On Pin Number
|
3
|
4
|
5
|
6
|
C
|
|
CS401
|
Pcb Stands For?
|
Process Control Block
|
Process Clearing Block
|
Programmable Counter Block
|
Programs Control Block
|
A
|
|
CS401
|
The Input Frequency Of The Programmable Interval Timer (Pit) Is
|
Fixed
|
Depends On Processor Clock
|
Variable
|
Depends On Hardware Attached
|
A
|
|
CS401
|
There Are Three Busses To Communicate The Processor And Memory Named As __________
|
Address Bus. Data Bus And Data Bus
|
Addressing Bus. Data Bus And Data Bus
|
Address Bus. Datamove Bus And Data Bus
|
Address Bus. Data Bus And Control Bus
|
D
|
|
CS401
|
Which Bit Of The Attributes Byte Represents The Blue Component Of Foreground Color
|
0
|
1
|
2
|
3
|
A
|
|
CS401
|
In Graphics Mode A Location In Video Memory Corresponds To A __________ On The Screen.
|
Line
|
Dot
|
Circle
|
Rectangle
|
B
|
|
CS401
|
In Programmable Interrupt Controller Which Of The Following Ports Is Used For Selectively Enabling Or Disabling Interrupts
|
19
|
20
|
21
|
22
|
C
|