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

PR stand for

Question # 2

In which form CPU provide output

Question # 3

the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.

Question # 4

AL 7 99H which operation is performed here

Question # 5

Which chip used for AD & DA converters in 8086 processor.

Question # 6

in linear decoding address bus of 16 -bit wide can connect only of RAM

Question # 7

ISR stand for

Question # 8

EB stand for

Question # 9

The fourth generation of microprocessor came really as a soon boon to the.

Question # 10

DI stand for

Question # 11

______ stores the instruction currently being executed.

Question # 12

Which flag are used to record specific characteristics of arithmetic and logical instructions.

Question # 13

The fetch execute cycle is to use a system know as.

Question # 14

Which causes the microprocessor to immediately terminate its present activity.

Question # 15

The growth of SSI up to.

Question # 16

IP stand for.

Question # 17

Which is the architecture of microprocessor.

Question # 18

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 # 19

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

Question # 20

The accelerator is 16bit wide and is called.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which storage technique does not decoding circuit.
A. Linear decoding
B. Fully decoding
C. partially
D. None
2 Which is the microprocessor launch by Fairchild company
A. F-6
B. F-8
C. Both a and b
D. None
3 SBA stand for
A. Segment bus address
B. Segment not address
C. Segment base address
D. Segment byte address
4 L1 cache memory is places at
A. On processor
B. On mother board
C. On memory
D. All of these
5 MOC stand for
A. Memory operation complex
B. Micro operation complex
C. Memory operation complete
D. None
6 Which is 16 bit microprocessor .
A. 8088
B. 8086
C. 8085
D. All of these
7 NMI stand for
A. Non mask able interrupt
B. Non mistake interrupt
C. Both a and b
D. None
8 WE stand for
A. Write enable
B. Wrote enable
C. Write envy
D. None
9 The physical address of memory is.
A. 20 bit
B. 16 bit
C. 32 bit
D. 64 bit
10 MSD stand for
A. Least significant digit
B. Most significant digit
C. Medium significant digit
D. Low significant digit

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