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

SP stand for

Question # 2

Which programmable timer is used to generate timing signal

Question # 3

T1 is the time taken for the stage and there are n stages in the.

Question # 4

The DMA controllers are specials hardware embedded into the chip in modern integrate processor that ____________ and _________ to the system.

Question # 5

Which is the types of cache memory

Question # 6

Which year intel corporation introduced an updated version of the 8080-the 8085

Question # 7

Which register is a temporary storage location.

Question # 8

DS stand for

Question # 9

EB stand for

Question # 10

The status register is also called the

Question # 11

SI Stand for

Question # 12

______ stores the instruction currently being executed.

Question # 13

How many types of classification of processor based on register section.

Question # 14

Which is not the main feature of DEC alpha

Question # 15

Accumulator based microprocessor example are.

Question # 16

The network of wires or electronic path ways on mother board back side.

Question # 17

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

Question # 18

Which are used DMA controllers with 8085/8086 microprocessor.

Question # 19

BIU stand for

Question # 20

The beginning of very efficient ______ microprocessor in second generation.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 DS stand for
A. Data segment
B. Direct segment
C. Declare segment
D. Divide segment
2 Which is not the main architectural feature of Power PC.
A. It is not based on RISC
B. Superscalar implementation
C. Both 32 and 64 bit
D. Paged memory managemnet architecture
3 Which is not the control bus signal
A. READ
B. WRITE
C. RESET
D. None
4 A computer which has the microprocessor as ________ is called as a micro computer.
A. CPU
B. ALU
C. RU
D. None
5 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
6 The 16 bit register is separated into groups of 4 bit where each groups is called.
A. BCD
B. Nibble
C. Half byte
D. None
7 Which are the four categories of registers.
A. General purpose register
B. Pointer or index registers
C. Segment registers
D. All of these
8 Which corporation decided to use 8088 microprocessor in personal computer.
A. IBM
B. CRT
C. PMN
D. SPS
9 Which multiplex by ADC 0808/0809
A. 2:4
B. 3:8
C. 4:16
D. None
10 Which is the microprocessor. launched by national semiconductor.
A. IMP-4
B. IMP-8
C. IMP-6
D. IMP-7

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