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

Which is not the control bus signal

Question # 2

Which is the important part of a combinational logic block

Question # 3

NMI stand for

Question # 4

The point where control returns after a subprogram is completed is known as the.

Question # 5

Accumulator based microprocessor example are.

Question # 6

Which provided the current.

Question # 7

CISC stand for

Question # 8

How many stages has fetch execute cycle.

Question # 9

Micro processor is fabricated on single chip using.

Question # 10

Which RAM is created using MOS transistors.

Question # 11

Which flag are used to record specific characteristics of arithmetic and logical instructions.

Question # 12

_____ was more common year

Question # 13

Power PC microprocessor architecture is developed by.

Question # 14

Which is the main feature of 8085

Question # 15

Which technology speed faster and highere density.

Question # 16

A ______ on this pin indicates a memory operation.

Question # 17

Which is the commonly used programmable interface and particular used to provide handshaking.

Question # 18

System bus contains

Question # 19

T1 is the time taken for the stage and there are n stages in the.

Question # 20

Microprocessor reference that are available in the cache are called.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is responsible for all the outside world communication by the microprocessor.
A. BIU
B. PIU
C. TIU
D. LIU
2 The physical address of memory is.
A. 20 bit
B. 16 bit
C. 32 bit
D. 64 bit
3 How many parts of single address computer instruction.
A. 1
B. 2
C. 3
D. 4
4 The range of this rating for which microprocessor of.
A. VLSI
B. Motorola
C. Intel
D. Zilog
5 Which mode is used to double handshakes in 8255
A. Mode 0
B. Mode 1
C. Mode 2
D. Mode 3
6 ___________ a sub system that transfer data between computer components inside a computer or between computer.
A. Chip
B. Register
C. Bus
D. processor
7 The principal of working of the cache memory largely depends on which locality.
A. Spatial locality
B. Temporal locality
C. Sequentially
D. All of these
8 The lower and bit are called.
A. AL
B. CL
C. BL
D. DL
9 DS stand for
A. Data segment
B. Direct segment
C. Declare segment
D. Divide segment
10 Which technology using the microprocessor is fabricated on single chip
A. POS
B. MOS
C. ALU
D. ABM

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