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

SI Stand for

Question # 2

How many group of memory unit.

Question # 3

MEMER and MEMW means

Question # 4

34 H& AX which operation is performed here

Question # 5

Who is the represents the fundamental process in the operation of the CPU

Question # 6

______is usually the first level of memory access by the microprocessor.

Question # 7

Which technique is uses for main memory array design.

Question # 8

Name of typical dedicated regtister.

Question # 9

In 1977 which corporation introduce an updated version of the 8080- the 8085

Question # 10

How many bit of instruction on our simple computer consist of one

Question # 11

OCW stand for

Question # 12

The pin configuration of 8086 is available in the.

Question # 13

The memory system is said to be effective if the access time of the cache is close to the effective access time of the.

Question # 14

Cache can be controlled.

Question # 15

The information on the data bus in transferred to the ______ register.

Question # 16

A fourth bit called the

Question # 17

HLDA stand for

Question # 18

Which is a programmable communication interface.

Question # 19

a 16 bit address bus can generate ________ address bus.

Question # 20

MOC stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 The standard I/O is also called.
A. isolated I/O
B. Parallel I/O
C. Both a and b
D. None
2 The register section is related to ____________ of the computer.
A. Processing
B. ALU
C. Main memory
D. None
3 Motorola introduced 32 bit RISC processor called.
A. MC 88100
B. MC 81100
C. MC 80100
D. MC 81000
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 The processer of knowing the status of device and transferring the data with matching speeds is called.
A. Handshaking
B. Peripheral
C. Ports
D. None
6 Motorola has declined from having nearly __________ share of the microprocessor market to much smaller share.
A. 30%
B. 40%
C. 50%
D. 60%
7 The problems of bus confit and spares address distribution are eliminated by the use of ___ address technique.
A. Fully decoding
B. Half decoding
C. Both a and b
D. None
8 PC stand for
A. Program counter
B. Points counter
C. Paragraph counter
D. Paint counter
9 The status register is also called the
A. Condition code register
B. Flag register
C. a and b
D. None
10 Pentium pro processor contains
A. L1 Cache
B. L2 cache
C. Both a and b
D. None

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