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 is an integral part of any micro computer system and its primary purpose is to hold program and data

Question # 2

How are the successful microprocessor.

Question # 3

_______ is the most important segment and it contains the actual assembly language instruction to be executed by the microprocessor.

Question # 4

The information is transferred from the ________ and_______ specified register.

Question # 5

MOC stand for

Question # 6

The pin configuration of 8086 is available in the.

Question # 7

Cache is usually the ______ of memory access by the microprocessor.

Question # 8

Which are the READ operation can in simple steps.

Question # 9

Which are the flags of status register.

Question # 10

MEMER and MEMW means

Question # 11

How many micro processor in the market during the same period.

Question # 12

Which is responsible for all the outside world communication by the microprocessor.

Question # 13

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 # 14

Which chip is used for analogue to digital converter.

Question # 15

CS stand for

Question # 16

ALE stand for

Question # 17

DMA Stand for

Question # 18

RISC stand for.

Question # 19

Which is the basic stack operation

Question # 20

How many generation of microprocessor.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Using 12 binary digits how many queue house addresses would be possible.
A. 28 = 256
B. 212 = 4096
C. 216 = 65536
D. None
2 How many bit of instruction on our simple computer consist of one
A. 2-bit
B. 6-bit
C. 12-bit
D. None
3 HLDA stand for
A. High acknowledgment
B. Hold acknowledgement
C. High access
D. Hold access
4 The network of wires or electronic path ways on mother board back side.
A. PCB
B. BUS
C. Both a and b
D. None
5 The _____ ddress of a memory is a 20 bit address for the 8086 microprocessor.
A. Physical
B. Logical
C. Both a and b
D. None
6 The cache usually gets its data from the ______ whenever the instruction or data is required by the CPU.
A. Main memory
B. Case memory
C. Cache memory
D. All of these
7 HMOS stand for
A. High performance metal oxide semiconductor
B. High processor metal oxide semiconductor
C. Both a and b
D. None
8 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
9 Which bus plays a crucial role in I/O
A. System bus
B. Control bus
C. address bus
D. Both a and b
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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