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

A microprocessor retries instructions from

Question # 2

When memory write or I/O read are active data is from the processor.

Question # 3

How many stages has fetch execute cycle.

Question # 4

L1 cache memory is places at

Question # 5

A computer which has the microprocessor as ________ is called as a micro computer.

Question # 6

Which is the microprocessor launched by intel

Question # 7

Each memory location has

Question # 8

Which is the main feature of 8085

Question # 9

Who was introduce the 80286 micro processor updated on 80086 in 1983.

Question # 10

The growth of vacuum tube technology has been listed as follow.

Question # 11

The point where control returns after a subprogram is completed is known as the.

Question # 12

GUI stand for

Question # 13

The _____ ddress of a memory is a 20 bit address for the 8086 microprocessor.

Question # 14

Intel Used HMOS technology to recreate _____

Question # 15

Which formula is used to calculate the number of read stall cycles.

Question # 16

Which are the general register.

Question # 17

Which point to the __________ of the stack

Question # 18

Which is called super highway

Question # 19

Third generation micro processor is dominated by _______ micro processor.

Question # 20

Which are the architectural paradigms in microprocessor.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 CISC stand for
A. Complex instruction set computer
B. Computer instruct set of computer
C. Compared instruction set computer
D. None
2 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
3 The CU is designed by using which techniques.
A. HARD WIRED CONTROLS
B. MICRO PROGRAMMIING
C. NANO PROGRAMMING
D. All of these
4 Which are the architectural paradigms in microprocessor.
A. RISC
B. CISC
C. PISC
D. A and B
5 The growth of transistor technology in
A. 1946-1967
B. 1958-1964
C. 1985-1999
D. None
6 Which register is connected to the memory by way of the address bus.
A. MAR
B. MDR
C. SAM
D. None
7 Which is the microprocessor comprises.
A. Register section
B. One or more ALU
C. Control unit
D. All of these
8 The organization of I/O devices create a difference between____
A. Digital computer
B. Micro computer
C. A and b
D. None
9 The problems of bus confit and spares address distribution are eliminated by the use of ___ address technique.
A. Fully decoding
B. Half decoding
C. Both a and b
D. None
10 The _______ place the data from a register onto the data bus.
A. CPU
B. ALU
C. Both a and b
D. None

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