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

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

Question # 2

The cache usually gets its data from the ______ whenever the instruction or data is required by the CPU.

Question # 3

The external system bus architecture is created using from ______ architecture.

Question # 4

The range of this rating for which microprocessor of.

Question # 5

The time taken for all stages of the assembly line to become active is called the

Question # 6

8254 counters can count in the

Question # 7

The information on the data bus in transferred to the ______ register.

Question # 8

Which is the professional or Business version of intel processor.

Question # 9

The register can be divided are.

Question # 10

Which is the most commonly measured in term of MIPS previously millions instructing peer second.

Question # 11

An externa feedback resistor acts to control the.

Question # 12

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

Question # 13

In which form CPU provide output

Question # 14

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

Question # 15

Which are used for port B in 8255

Question # 16

Which causes the microprocessor to immediately terminate its present activity.

Question # 17

Period of fifth generation

Question # 18

How many speed of 8088 , 8085 , 8086 microprocessor.

Question # 19

Pentium pro can address______ of memory.

Question # 20

MOS stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How many micro processor in the market during the same period.
A. 3
B. 5
C. 6
D. 8
2 Who was introduce the 80286 micro processor updated on 80086 in 1983.
A. Motorola
B. Fairchild
C. Intel
D. all of above
3 ______ stores the instruction currently being executed.
A. Instruction register
B. Current register
C. Both a and b
D. None
4 The ____________ was very successful in the calculator market at that time.
A. Motorola 6800 and 6809
B. Microprocessor 4004
C. Intel 8085
D. None
5 Alpha AXP is developed by
A. DEC
B. IBM
C. Motorola
D. Intel
6 The external device is connected to a pin called the_____ pin on the processor chip
A. Interrupt
B. Tranasfer
C. Both a and b
D. None
7 the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.
A. READ
B. WRITE
C. Both a and b
D. None
8 How many types of classification of processor based on register section.
A. 1
B. 2
C. 3
D. 4
9 RISC stand for.
A. Reduced instruction set computer
B. Reduced instruct set compare
C. Reduce instruction stand computer
D. All of these
10 How many types of addressing in memory.
A. Logical address
B. Physical address
C. Both a and b
D. None

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