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

00:00
Question # 1

Which are the flags of status register.

Question # 2

Direct mapping is a _____________ to implement cache memory

Question # 3

Which is the main feature of 8085

Question # 4

PC stand for

Question # 5

Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.

Question # 6

What is the maximum clock speed of PIII processor.

Question # 7

The index high order bits in the address known as.

Question # 8

Which latch is mostly used creating memory register.

Question # 9

Each memory location has

Question # 10

Accumulator based microprocessor example are.

Question # 11

How many bit or MAR register

Question # 12

The parity bits are used to check that a.

Question # 13

RISC stand for.

Question # 14

WB stand for

Question # 15

The four index register can be used for.

Question # 16

How many group of memory unit.

Question # 17

DAC stand for

Question # 18

Which is the components of computer

Question # 19

Motorola introduced 32 bit RISC processor called.

Question # 20

PMOS stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is the microprocessor launched by intel
A. z-8
B. 8080
C. 8000
D. None
2 ALE stand for
A. Address latch enable
B. Address light enable
C. Address lower enable
D. Address last enable
3 How many speed of 8088 , 8085 , 8086 microprocessor.
A. 2.5 million instructions per second
B. 1.5 Million instruction per second
C. 3.5 Million instruction second
D. 1.6 Million instruction per second
4 Which technique is uses for main memory array design.
A. Linear decoding
B. Fully decoding
C. Both a and b
D. None
5 ICW stand for
A. interrupt command words
B. Interrupt command write
C. Initialization command words
D. Initialization command write
6 Causing a flag to became 0 is called.
A. Clearing a flag
B. Case a flag
C. Both a and b
D. None
7 The register can be divided are.
A. 3
B. 4
C. 5
D. 6
8 Which is the commonly used programmable interface and particular used to provide handshaking.
A. 8251
B. 8354
C. 8459
D. 8255
9 Eight of the register are known as.
A. General purpose register
B. Pointer or index registers
C. Segment registers
D. All of theses
10 PA stand for
A. Project address
B. Physical address
C. Pin address
D. Pointer address

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