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

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

Question # 2

WE stand for

Question # 3

How are the successful microprocessor.

Question # 4

The external device is connected to a pin called the_____ pin on the processor chip

Question # 5

Cache can be controlled.

Question # 6

Which generate an interrupt to the microprocessor after a certain interval of time.

Question # 7

Which is the microprocessor launched by Rock well international.

Question # 8

Causing a flag to became 0 is called.

Question # 9

Customized ROMS are called.

Question # 10

Which storage technique does not decoding circuit.

Question # 11

the growth of LSI technology on

Question # 12

DI stand for

Question # 13

Inc case of direct mapped cache lower order line address bits are used the access the

Question # 14

In 1977 which corporation introduce an updated version of the 8080- the 8085

Question # 15

The capacity of this chip is 1 KB they are organized in the form of 1024 words with 8 bit word the what is the site of address bus.

Question # 16

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

Question # 17

Single address computer instruction has two parts.

Question # 18

Each memory location has

Question # 19

How many architectural paradigms in microprocessor.

Question # 20

Second generation ____________________?

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is the microprocessor. launched by national semiconductor.
A. IMP-4
B. IMP-8
C. IMP-6
D. IMP-7
2 The register can be divided are.
A. 3
B. 4
C. 5
D. 6
3 Which is the microprocessor launched by Motorola corporation introduced.
A. Mc6800
B. 8080
C. IMP-8
D. RPS-8
4 Which is the important part of a combinational logic block
A. Index register
B. barrel shifter
C. Both a and b
D. None
5 L2 cache memory is places at __________
A. On processor
B. On mother board
C. On memory
D. All of these
6 How many type of cache memory
A. 1
B. 2
C. 3
D. 4
7 HR stand for.
A. Hold request
B. Hold read
C. Hold register
D. Hold resolver
8 The four index register can be used for.
A. Arithmetic operation
B. Multipulation operation
C. Subtraction operation
D. All of these
9 Which are used DMA controllers with 8085/8086 microprocessor.
A. 8237
B. 8357
C. Both a and b
D. None
10 The processor uses the stack to keep track of where the items are stored on it this by using the.
A. Stack pointer register
B. Queue pointer register
C. Both a and b
D. None

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