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

NMI stand for

Question # 2

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

Question # 3

The CPU removes the __________ signal to complete the memory write operation.

Question # 4

Which chip is used for analogue to digital converter.

Question # 5

Which technology using the microprocessor is fabricated on single chip

Question # 6

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

Question # 7

OCW stand for

Question # 8

a 16 bit address bus can generate ________ address bus.

Question # 9

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 # 10

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

Question # 11

IP stand for.

Question # 12

Who works as cache on the variable.

Question # 13

Which is used to store critical pieces of data during subroutines and interrupts.

Question # 14

PA stand for

Question # 15

Microprocessor reference that are available in the cache are called.

Question # 16

Which is the microprocessor launched by intel

Question # 17

Which is called super highway

Question # 18

Which are the architectural paradigms in microprocessor.

Question # 19

The data in the stack is called.

Question # 20

Single address computer instruction has two parts.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is the architecture of microprocessor.
A. CISC
B. RISC
C. All of these
D. None
2 8254 programmable timer counter has two inputs signals.
A. CLK
B. Gate
C. Both a and b
D. None
3 _____ is the condiction
A. CD
B. IR
C. Both a and b
D. None
4 Which is not the control bus signal
A. READ
B. WRITE
C. RESET
D. None
5 CISC stand for
A. Complex instruction set computer
B. Computer instruct set of computer
C. Compared instruction set computer
D. None
6 SP stand for
A. Stack pointer
B. Stack POP
C. Stack Push
D. None
7 Inc case of direct mapped cache lower order line address bits are used the access the
A. RAM
B. ROM
C. Directory
D. HDD
8 How many group of memory unit.
A. three
B. Two
C. Four
D. One
9 The DMA controllers are specials hardware embedded into the chip in modern integrate processor that ____________ and _________ to the system.
A. Data transfer
B. Arbitrate access
C. Both a and b
D. None
10 The external system bus architecture is created using from ______ architecture.
A. Pascal
B. Dennis Ritchie
C. Charles Babbage
D. Von Neumann

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