PPSC Computer Science Topic 17 MCQ's Test Preparation

PPSC conducts competitive exams throughout the year. It comes with different tests according to the vacant positions by the government agencies. PPSC arranges a separate test for every single subject and computer science is one of those subjects. Students who are specialists in the computer science field and want to start their professional career through government agencies are offered best wishes and, at the same time, they are advised to prepare well to appear for the PPSC test. Well, those who are looking for better practice they are invited by Ilmkidunya to get better preparation through the given PPSC sample tests.

MCQ's Test For PPSC Computer Science Topic 17 Microprocessor And Assembly Language

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PPSC Computer Science Topic 17 Microprocessor And Assembly Language

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Question # 1

MOC stand for

Question # 2

Which are the categorized of Flag

Question # 3

BP stand for

Question # 4

An externa feedback resistor acts to control the.

Question # 5

The problems of bus confit and spares address distribution are eliminated by the use of ___ address technique.

Question # 6

Which year intel corporation introduced an updated version of the 8080-the 8085

Question # 7

The principal of working of the cache memory largely depends on which locality.

Question # 8

ALE stand for

Question # 9

The memory system is said to be effective if the access time of the cache is close to the effective access time of the.

Question # 10

Which is not the main feature of DEC alpha

Question # 11

HMOS stand for

Question # 12

DEC stand for

Question # 13

The processor uses the stack to keep track of where the items are stored on it this by using the.

Question # 14

Cache is usually the ______ of memory access by the microprocessor.

Question # 15

Who works as cache on the variable.

Question # 16

PMOS stand for

Question # 17

Which processor provided 1 MB memory.

Question # 18

DAC stand for

Question # 19

How many group of memory unit.

Question # 20

Motorola introduced _____ processor.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Power PC microprocessor architecture is developed by.
A. Apple
B. IBM
C. Motorola
D. All these
2 Which is the basic stack operation
A. Push
B. POP
C. Both a and b
D. None
3 The _______ place the data from a register onto the data bus.
A. CPU
B. ALU
C. Both a and b
D. None
4 Causing a flag to became 0 is called.
A. Clearing a flag
B. Case a flag
C. Both a and b
D. None
5 Which year intel corporation introduced an updated version of the 8080-the 8085
A. 1965
B. 1977
C. 1976
D. 1985
6 PR stand for
A. Priority register
B. Priority resolver
C. Priority request
D. None
7 The external system bus architecture is created using from ______ architecture.
A. Pascal
B. Dennis Ritchie
C. Charles Babbage
D. Von Neumann
8 Which register is a temporary storage location.
A. General purpose register
B. Dedicated register
C. A and B
D. None
9 Which processor provided 1 MB memory.
A. 16-bit 8086 and 8088
B. 32-bit 8086 and 8088
C. 64 bit 8086 and 8088
D. 8 bit 8086 and 8088
10 Which formula is used to calculate the number of read stall cycles.
A. None
B. Reads read miss rate read miss penalty
C. Write +Wrier buffer stalls
D. Memory access* cache miss rate * cache miss penalty

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