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

The parity bits are used to check that a.

Question # 2

VAM sand for

Question # 3

PROM stand for

Question # 4

A fourth bit called the

Question # 5

LM stand for

Question # 6

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

Question # 7

BP stand for

Question # 8

Who works as cache on the variable.

Question # 9

Which is responsible for all the outside world communication by the microprocessor.

Question # 10

Which is the microprocessor. launched by national semiconductor.

Question # 11

Which register is used to communicate with memory.

Question # 12

The ___________ of can assembly line to be 1/tp.

Question # 13

Which register contains the 8086/8088 flag

Question # 14

Which technology using the microprocessor is fabricated on single chip

Question # 15

AL 7 99H which operation is performed here

Question # 16

PC's use_______ based on this architecture.

Question # 17

The data in the stack is called.

Question # 18

Which is the great importance's in modular programming

Question # 19

How are the growth of SSI technology in.

Question # 20

Which memory read or I/O read are active data is to the procesor.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 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.
A. 8251 programmable timer
B. 8255 programmable timer
C. 8254 programmable timer
D. 8259 programmable timer
2 Which are the categorized of Flag
A. Conditional flag
B. Control flag
C. Both a and b
D. None
3 WE stand for
A. Write enable
B. Wrote enable
C. Write envy
D. None
4 L2 cache memory is places at __________
A. On processor
B. On mother board
C. On memory
D. All of these
5 Which is the microprocessor launched by Motorola corporation introduced.
A. Mc6800
B. 8080
C. IMP-8
D. RPS-8
6 The microcomputer system by using the ___ device interface
A. Input
B. Out put
C. Both a and b
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 Motorola introduced 32 bit RISC processor called.
A. MC 88100
B. MC 81100
C. MC 80100
D. MC 81000
9 ISA stand for
A. Instruct set area
B. Instruction set architecture
C. Both a and b
D. None
10 The register section is related to ____________ of the computer.
A. Processing
B. ALU
C. Main memory
D. None

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