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

MOS stand for.

Question # 2

Secondary memory can store.

Question # 3

Which are used for port B in 8255

Question # 4

DEC stand for

Question # 5

How many bit microprocessor developed by intel.

Question # 6

Which latch is mostly used creating memory register.

Question # 7

Power PC microprocessor architecture is developed by.

Question # 8

Third generation micro processor is dominated by _______ micro processor.

Question # 9

The amount of information which can be plead at one time in the cache memory is called.

Question # 10

Which mode is used for single handshake in 8255

Question # 11

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

Question # 12

Alpha AXP is developed by

Question # 13

To provide clarity in case of the status register_________ and __ placeholders are displayed.

Question # 14

L1 cache memory is places at

Question # 15

ISA stand for

Question # 16

The upper 8 bit are called.

Question # 17

The standard I/O is also called.

Question # 18

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

Question # 19

What is the store by register.

Question # 20

AL 7 99H which operation is performed here

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How many architectural paradigms in microprocessor.
A. 2
B. 3
C. 4
D. 6
2 HLDA stand for
A. High acknowledgment
B. Hold acknowledgement
C. High access
D. Hold access
3 Which flag are used to record specific characteristics of arithmetic and logical instructions.
A. The stack
B. The stand
C. The status
D. The queue
4 How many bit micro processor in the era marked beginning of fourth generation
A. 4 bits
B. 8 bit
C. 16 bit
D. 32 bit
5 How many group of memory unit.
A. three
B. Two
C. Four
D. One
6 Which year intel family ensured.
A. 1965
B. 1981
C. 1978
D. 1999
7 the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.
A. READ
B. WRITE
C. Both a and b
D. None
8 Third generation micro processor is dominated by _______ micro processor.
A. 8 bit
B. 4 bit
C. 16 bit
D. 64 bit
9 How many ways fo transferring data between the microprocessor and a physical I/O device.
A. 2
B. 3
C. 4
D. 5
10 Which register is a temporary storage location.
A. General purpose register
B. Dedicated register
C. A and B
D. None

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