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

a 16 bit address bus can generate ________ address bus.

Question # 2

FIFO stand for.

Question # 3

Which year intel family ensured.

Question # 4

How many bit or MAR register

Question # 5

EB stand for

Question # 6

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

Question # 7

L2 cache memory is places at __________

Question # 8

Which register contains the 8086/8088 flag

Question # 9

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

Question # 10

IR stand for

Question # 11

Each memory location has

Question # 12

Which Bus connects CPU and level 2 cache

Question # 13

Causing a flag to became 0 is called.

Question # 14

Which is the microprocessor launched by Zilog.

Question # 15

PA stand for

Question # 16

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

Question # 17

Who works as cache on the variable.

Question # 18

What is the period of 3 generation.

Question # 19

How many bit of instruction on our simple computer consist of one

Question # 20

HMOS stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 The upper 8 bit are called.
A. BH
B. AH
C. BL
D. DL
2 Cache is usually the ______ of memory access by the microprocessor.
A. First level
B. Second level
C. Third level
D. Fourth level
3 Which is the state of gate signal ft normal contains.
A. Low
B. High
C. Un defined
D. None
4 the growth of LSI technology on
A. 1994-1995
B. 1971-1977
C. 1972-1978
D. None
5 Which memory read or I/O read are active data is to the procesor.
A. Input
B. Out put
C. Processor
D. None
6 The amount of information which can be plead at one time in the cache memory is called.
A. Circle size
B. Line size
C. Wide line size
D. None
7 How many bit of instruction on our simple computer consist of one
A. 2-bit
B. 6-bit
C. 12-bit
D. None
8 The DMA controllers are specials hardware embedded into the chip in modern integrate processor that ____________ and _________ to the system.
A. Data transfer
B. Arbitrate access
C. Both a and b
D. None
9 What is the store by register.
A. Data
B. Operands
C. Memory
D. None
10 Each memory location has
A. Address
B. Contents
C. Both a and b
D. None

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