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Online Tests
PPSC Computer Science Chapter 17 Microprocessor And Assembly Language Online Test MCQs With Answers
Question # 1
BCD stand for
Choose an answer
Binary coded decimal
Binary coded decoded
Both a and b
None
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Question # 2
The data in the stack is called.
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Pushing data
Pushed
Pulling
None
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Question # 3
8254 gate of a counter is to either
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Enable counting
Disable counting
Both a and b
None
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Question # 4
Which is the professional or Business version of intel processor.
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Pentium II
Pentium pro
Pentium MMX
Pentium Xeon
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Question # 5
_______ is the most commonly used cache controller with a number of processor sets.
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L 211 controller
L 210 controller
L 214 controller
None
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Question # 6
The clock period is denoted by
Choose an answer
Tp
T1+T2+T3.....................+ Tn
P1
None
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Question # 7
LRB stand for
Choose an answer
Line ready buffers
Line root buffers
Line read buffers
Line right buffers
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Question # 8
L2 cache memory is places at __________
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On processor
On mother board
On memory
All of these
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Question # 9
How many architectural paradigms in microprocessor.
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2
3
4
6
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Question # 10
The time taken for all stages of the assembly line to become active is called the
Choose an answer
Flow through time
Clock period
Through put
All of these
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Question # 11
IR stand for
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Intel register
In computer register
Index register
Instruction register
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Question # 12
FIFO stand for.
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First first other
First in first out
First in firs over
None
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Question # 13
Which are the architectural paradigms in microprocessor.
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RISC
CISC
PISC
A and B
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Question # 14
Which point to the __________ of the stack
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TOP
Start
Mid
None
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Question # 15
Which register is a temporary storage location.
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General purpose register
Dedicated register
A and B
None
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Question # 16
How many parts of single address computer instruction.
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1
2
3
4
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Question # 17
EOC stand for
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End of conversion
Emphasize of conversion
End of controller
None
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Question # 18
The range of this rating for which microprocessor of.
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VLSI
Motorola
Intel
Zilog
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Question # 19
Direct mapping is a _____________ to implement cache memory
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Cheaper way
Case way
Cache way
None
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Question # 20
MOS stand for
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Metal oxide semiconductor
Memory oxide semiconductor
Metal oxide select
None
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Question # 21
Which year intel corporation introduced an updated version of the 8080-the 8085
Choose an answer
1965
1977
1976
1985
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