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

What is the period of fourth generation

Question # 2

The upper 8 bit are called.

Question # 3

SAM stand for

Question # 4

How many architectural paradigms in microprocessor.

Question # 5

The sub program finish the return instruction recovers the return address from the.

Question # 6

Which is the great importance's in modular programming

Question # 7

AEN stand for

Question # 8

The standard I/O is also called.

Question # 9

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 # 10

FIFO stand for.

Question # 11

HMOS stand for

Question # 12

Which is the components of computer

Question # 13

How many speed of 8088 , 8085 , 8086 microprocessor.

Question # 14

PC stand for

Question # 15

Which is a programmable communication interface.

Question # 16

How many bit or MAR register

Question # 17

The capacity of this chip is 1 KB they are organized in the form of 1024 words with 8 bit word the what is the site of address bus.

Question # 18

The structure of the stack is _______ type structure.

Question # 19

The beginning of very efficient ______ microprocessor in second generation.

Question # 20

Eight of the register are known as.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 8254 counters can count in the
A. Binary
B. Decimal
C. Hexadecimal
D. Both a and b
2 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
3 Which are used for port B in 8255
A. CPO-PC2
B. PC3-PC7
C. PC6-PC7
D. PC3-CP5
4 DIP stand for
A. Deal inline package
B. Dual inline package
C. Direct inline package
D. Digital inline package
5 Direct mapping is a _____________ to implement cache memory
A. Cheaper way
B. Case way
C. Cache way
D. None
6 Which is the components of computer
A. System bus
B. CPU
C. Memory unit
D. All these
7 __________ Memory system which is discussed later can improve matters in this respect.
A. Data memory
B. Cache memory
C. Memory
D. None
8 Name of typical dedicated regtister.
A. PC
B. IR
C. SP
D. All these
9 Micro processor is fabricated on single chip using.
A. MOS
B. ALU
C. CPU
D. All of these
10 The CU is designed by using which techniques.
A. HARD WIRED CONTROLS
B. MICRO PROGRAMMIING
C. NANO PROGRAMMING
D. All of these

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