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

MOS stand for

Question # 2

PROM stand for

Question # 3

Micro processor is the______ of computer.

Question # 4

8254 programmable timer counter has two inputs signals.

Question # 5

What is the store by register.

Question # 6

Which register is a temporary storage location.

Question # 7

a 16 bit address bus can generate ________ address bus.

Question # 8

How many ways fo transferring data between the microprocessor and a physical I/O device.

Question # 9

The 16 bit register is separated into groups of 4 bit where each groups is called.

Question # 10

Which register is connected to the memory by way of the address bus.

Question # 11

How many parts of dedicated register.

Question # 12

Which technology speed faster and highere density.

Question # 13

MOS stand for.

Question # 14

Third generation micro processor is dominated by _______ micro processor.

Question # 15

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

Question # 16

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

Question # 17

SP stand for

Question # 18

The size of each segment in 8086 is

Question # 19

The organization of I/O devices create a difference between____

Question # 20

8254 counters can count in the

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 IP stand for.
A. Instruction pointer
B. Instruction purpose
C. Instruction paints
D. None
2 VAM sand for
A. Valid memory address
B. Virtual memory address
C. variable memory address
D. None
3 AL stand for
A. Accumulator low
B. Address low
C. Appropriate low
D. Application low
4 Which is not the main architectural feature of Power PC.
A. It is not based on RISC
B. Superscalar implementation
C. Both 32 and 64 bit
D. Paged memory managemnet architecture
5 How bit microprocessor inexpensive a separate interface is provided with I/O device.
A. 2 bit
B. 4 bit
C. 8 bit
D. 32 bit
6 Secondary memory can store.
A. Program store code
B. Compiler
C. Operating system
D. All of these
7 The parity bits are used to check that a.
A. Two bit error
B. Single bit error
C. Multi bit error
D. None
8 Which technology using the microprocessor is fabricated on single chip
A. POS
B. MOS
C. ALU
D. ABM
9 Which is the basic stack operation
A. Push
B. POP
C. Both a and b
D. None
10 How many parts of dedicated register.
A. 2
B. 4
C. 5
D. 6

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