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

Causing a flag to became 0 is called.

Question # 2

Second generation ____________________?

Question # 3

How many generation of microprocessor.

Question # 4

The processer of knowing the status of device and transferring the data with matching speeds is called.

Question # 5

SBA stand for

Question # 6

INTA stand for

Question # 7

34 H& AX which operation is performed here

Question # 8

ISA stand for

Question # 9

The cache usually gets its data from the ______ whenever the instruction or data is required by the CPU.

Question # 10

The left side of any binary number is called.

Question # 11

MAR stand for

Question # 12

Micro processor is the______ of computer.

Question # 13

Which latch is mostly used creating memory register.

Question # 14

the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.

Question # 15

HLDA stand for

Question # 16

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

Question # 17

Which is an integral part of any micro computer system and its primary purpose is to hold program and data

Question # 18

Which memory is used to holds the address of the data stored in the cache.

Question # 19

HMOS stand for

Question # 20

How many bit or MAR register

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 What is the period of fourth generation
A. 1979 - 1980
B. 1981-1995
C. 1995-2000
D. 1974-1980
2 Which is not the control bus signal
A. READ
B. WRITE
C. RESET
D. None
3 Which process information at a much faster rate than it can retrieve it from memory
A. ALU
B. Processor
C. Micro procesor
D. CPU
4 Which converter convert binary number into their equivalent voltages.
A. Analogue to analogue
B. Analogue to digital
C. Digital to digital
D. Digital to analogue
5 EU stand for
A. Execution unit
B. Execute unit
C. Exchange unit
D. None
6 Which is the part of memory unit
A. Processor memory
B. Main memory
C. Secondary memory
D. All of these
7 AEN stand for
A. Address enable
B. Address equivalent
C. Acknowledgment enable
D. Acknowledgment equivalent
8 Which are the four categories of registers.
A. General purpose register
B. Pointer or index registers
C. Segment registers
D. All of these
9 Which technique is uses for main memory array design.
A. Linear decoding
B. Fully decoding
C. Both a and b
D. None
10 The four index register can be used for.
A. Arithmetic operation
B. Multipulation operation
C. Subtraction operation
D. All of these

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