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

Second generation ____________________?

Question # 2

L1 cache memory is places at

Question # 3

The growth of SSI up to.

Question # 4

Which microprocessor to read an item from memory.

Question # 5

When CS_ the chip is not selected at all hence D7 to D0 are driven to high impendence state.

Question # 6

MOS stand for

Question # 7

NMOS stand for

Question # 8

In which form CPU provide output

Question # 9

Direct mapping is a _____________ to implement cache memory

Question # 10

the growth of LSI technology on

Question # 11

_______ is the most commonly used cache controller with a number of processor sets.

Question # 12

Which year intel family ensured.

Question # 13

Which is not the main architectural feature of Power PC.

Question # 14

PROM stand for

Question # 15

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

Question # 16

Who works as cache on the variable.

Question # 17

HLDA stand for

Question # 18

How many speed of 8088 , 8085 , 8086 microprocessor.

Question # 19

The upper red arrow show that CPU sends out the control signals _____ and ____ indicate the data is read from the memory.

Question # 20

Which are used for port B in 8255

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is the components of microprocessor.
A. Register unit
B. Arithmetic and logical unit
C. Timing and control unit
D. All of these
2 LA stand for
A. Load accumulator
B. Least accumulator
C. Last accumulator
D. None
3 Which technology using the microprocessor is fabricated on single chip
A. POS
B. MOS
C. ALU
D. ABM
4 Customized ROMS are called.
A. Mask ROM
B. Flash ROM
C. EPROM
D. None
5 What is the period of 3 generation.
A. 1979-1981
B. 1979-1980
C. 1978-1979
D. 1978-1986
6 MOS stand for
A. Metal oxide semiconductor
B. Memory oxide semiconductor
C. Metal oxide select
D. None
7 The structure of the stack is _______ type structure.
A. First in last out
B. Last in last out
C. Both a and b
D. None
8 The external system bus architecture is created using from ______ architecture.
A. Pascal
B. Dennis Ritchie
C. Charles Babbage
D. Von Neumann
9 The time taken for all stages of the assembly line to become active is called the
A. Flow through time
B. Clock period
C. Through put
D. All of these
10 In 1977 which corporation introduce an updated version of the 8080- the 8085
A. Motorola
B. Intel
C. National
D. Rock well

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