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

Power PC microprocessor architecture is developed by.

Question # 2

SP stand for

Question # 3

IR stand for

Question # 4

PMOS stand for

Question # 5

The CU is designed by using which techniques.

Question # 6

Which register is used to communicate with memory.

Question # 7

8254 programmable timer counter has two inputs signals.

Question # 8

MOS stand for.

Question # 9

Which technique is uses for main memory array design.

Question # 10

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

Question # 11

The growth of medium scale integration in.

Question # 12

A microprocessor retries instructions from

Question # 13

CPU can read and write data by using.

Question # 14

Which causes the microprocessor to immediately terminate its present activity.

Question # 15

CAD stand for.

Question # 16

Which is the microprocessor launched by Rock well international.

Question # 17

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

Question # 18

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

Question # 19

LFB stand for

Question # 20

WA Stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How many group of memory unit.
A. three
B. Two
C. Four
D. One
2 The parity bits are used to check that a.
A. Two bit error
B. Single bit error
C. Multi bit error
D. None
3 The four index register can be used for.
A. Arithmetic operation
B. Multipulation operation
C. Subtraction operation
D. All of these
4 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
5 Which latch is mostly used creating memory register.
A. SR-Latch
B. JK- Latch
C. D-Latch
D. T-Latch
6 In microprocessor one of the operands holds a special register called.
A. Calculator
B. Dedicated
C. Accumulator
D. None
7 DMA Stand for
A. Direct memory access
B. Direct memory allocation
C. Data memory access
D. Data memory allocation
8 _______ is the most important segment and it contains the actual assembly language instruction to be executed by the microprocessor.
A. Data segment
B. Code segment
C. Stack segment
D. Extra segment
9 SBA stand for
A. Segment bus address
B. Segment not address
C. Segment base address
D. Segment byte address
10 Alpha AXP is developed by
A. DEC
B. IBM
C. Motorola
D. Intel

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