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 technology using the microprocessor is fabricated on single chip

Question # 2

NMI stand for

Question # 3

The physical address of memory is.

Question # 4

CISC stand for.

Question # 5

The mode of DMA are

Question # 6

Second generation ____________________?

Question # 7

How are the growth of SSI technology in.

Question # 8

The problems of bus confit and spares address distribution are eliminated by the use of ___ address technique.

Question # 9

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

Question # 10

How many types of classification of processor based on register section.

Question # 11

The act of acquiring an instruction is referred as the ____ the instruction

Question # 12

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

Question # 13

Which technique is uses for main memory array design.

Question # 14

Each memory location has

Question # 15

Which mode is used for single handshake in 8255

Question # 16

The microcomputer system by using the ___ device interface

Question # 17

Which memory read or I/O read are active data is to the procesor.

Question # 18

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

Question # 19

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

Question # 20

The CU is designed by using which techniques.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.
A. 8251 programmable timer
B. 8255 programmable timer
C. 8254 programmable timer
D. 8259 programmable timer
2 The range of this rating for which microprocessor of.
A. VLSI
B. Motorola
C. Intel
D. Zilog
3 Direct mapping is a _____________ to implement cache memory
A. Cheaper way
B. Case way
C. Cache way
D. None
4 OCW stand for
A. Operational command words
B. Operational conjunction words
C. Operational control words
D. Operational cost words
5 The clock period is denoted by
A. Tp
B. T1+T2+T3.....................+ Tn
C. P1
D. None
6 LM stand for
A. Least MAR
B. Load MAR
C. Least MRA
D. Load MRA
7 GUI stand for
A. Graphical user interface
B. Graph used intel
C. Graphical use inter
D. None
8 MEMER and MEMW means
A. Memory read
B. Memory write
C. Both a and b
D. None
9 How many parts of dedicated register.
A. 2
B. 4
C. 5
D. 6
10 VGA stands for
A. Visual graph area
B. Visual graphics array
C. Visual graph accept
D. All of these

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