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

SAM stand for

Question # 2

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

Question # 3

EOC stand for

Question # 4

______ stores the instruction currently being executed.

Question # 5

There are primarily two types of register

Question # 6

Which is the components of computer

Question # 7

The DMA controllers are specials hardware embedded into the chip in modern integrate processor that ____________ and _________ to the system.

Question # 8

The offset of a particular segment varies from_______

Question # 9

Which are the READ operation can in simple steps.

Question # 10

The growth of medium scale integration in.

Question # 11

The lower and bit are called.

Question # 12

How many stages has fetch execute cycle.

Question # 13

Cache is usually the ______ of memory access by the microprocessor.

Question # 14

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

Question # 15

Micro processor is the______ of computer.

Question # 16

What is the store by register.

Question # 17

Which is the state of gate signal ft normal contains.

Question # 18

Which technique is uses for main memory array design.

Question # 19

The growth of transistor technology in

Question # 20

Which are the cache controller ports.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 SP stand for
A. Stack pointer
B. Stack POP
C. Stack Push
D. None
2 _____ was more common year
A. CRT
B. TTL
C. Both a and b
D. None
3 Which bus transfer singles from the CPU to external device and others that carry singles from external device to the CPU.
A. Control bus
B. Data bus
C. Address bus
D. None
4 Which mode is used for single handshake in 8255
A. Mode 0
B. Mode 1
C. Mode 2
D. None
5 ALE stand for
A. Address latch enable
B. Address light enable
C. Address lower enable
D. Address last enable
6 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
7 The size of each segment in 8086 is
A. 64 Kb
B. 24 kb
C. 50 kb
D. 16 kb
8 Secondary memory can store.
A. Program store code
B. Compiler
C. Operating system
D. All of these
9 CS stand for
A. Cable select
B. Chip select
C. Control select
D. Cable system
10 Secondary memory is also called.
A. Auxiliary
B. Backup store
C. Both a and b
D. None

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