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

GUI stand for

Question # 2

Which chip is used for analogue to digital converter.

Question # 3

SP stand for

Question # 4

Period of fifth generation

Question # 5

NMI stand for

Question # 6

Which of some of popular processor.

Question # 7

Which corporation decided to use 8088 microprocessor in personal computer.

Question # 8

The physical address of memory is.

Question # 9

Which is the components of microprocessor.

Question # 10

The ram which is created using bipolar transistors is called.

Question # 11

In microprocessor one of the operands holds a special register called.

Question # 12

Each memory location has

Question # 13

Which are the part of architecture of 8086

Question # 14

The four index register can be used for.

Question # 15

Which are the four categories of registers.

Question # 16

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

Question # 17

LM stand for

Question # 18

Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.

Question # 19

Which technique is uses for main memory array design.

Question # 20

What is the store by register.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 The upper red arrow show that CPU sends out the control signals _____ and ____ indicate the data is read from the memory.
A. Memory request
B. Read
C. Both a and b
D. None
2 Which bus carry addresses
A. System bus
B. Address bus
C. Control bus
D. Data bus
3 Who is the Brian of computer
A. ALU
B. CPU
C. MU
D. None
4 Which are the general register.
A. AX.; Accumulator
B. BX: base
C. CX: Count
D. All of these
5 Cache is usually the ______ of memory access by the microprocessor.
A. First level
B. Second level
C. Third level
D. Fourth level
6 Which is the state of gate signal ft normal contains.
A. Low
B. High
C. Un defined
D. None
7 Using 12 binary digits how many queue house addresses would be possible.
A. 28 = 256
B. 212 = 4096
C. 216 = 65536
D. None
8 SI Stand for
A. Stand Index
B. Source index
C. Segment index
D. Simple index
9 HR stand for.
A. Hold request
B. Hold read
C. Hold register
D. Hold resolver
10 The register can be divided are.
A. 3
B. 4
C. 5
D. 6

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