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 mode is used to double handshakes in 8255

Question # 2

_________ causes the address of the next microprocessor to be obtained from the memory.

Question # 3

Which is the basic stack operation

Question # 4

Which mode is used for single handshake in 8255

Question # 5

How many stages has fetch execute cycle.

Question # 6

Which microprocessor to read an item from memory.

Question # 7

Which causes the microprocessor to immediately terminate its present activity.

Question # 8

Intel Used HMOS technology to recreate _____

Question # 9

The fetch execute cycle is to use a system know as.

Question # 10

_____ was more common year

Question # 11

Micro processor is fabricated on single chip using.

Question # 12

The network of wires or electronic path ways on mother board back side.

Question # 13

The external device is connected to a pin called the_____ pin on the processor chip

Question # 14

PMOS stand for

Question # 15

What is the maximum clock speed of PIII processor.

Question # 16

The beginning of very efficient ______ microprocessor in second generation.

Question # 17

Which year intel family ensured.

Question # 18

Using 12 binary digits how many queue house addresses would be possible.

Question # 19

Which is called super highway

Question # 20

PROM stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is the components of computer
A. System bus
B. CPU
C. Memory unit
D. All these
2 GUI stand for
A. Graphical user interface
B. Graph used intel
C. Graphical use inter
D. None
3 The parity bits are used to check that a.
A. Two bit error
B. Single bit error
C. Multi bit error
D. None
4 _____ is the condiction
A. CD
B. IR
C. Both a and b
D. None
5 DEC stand for
A. Digital electronic computer
B. Digital electronic corporation
C. Digital equipment corporation
D. None
6 the growth of LSI technology on
A. 1994-1995
B. 1971-1977
C. 1972-1978
D. None
7 8254 programmable timer counter has two inputs signals.
A. CLK
B. Gate
C. Both a and b
D. None
8 ______ stores the instruction currently being executed.
A. Instruction register
B. Current register
C. Both a and b
D. None
9 The external system bus architecture is created using from ______ architecture.
A. Pascal
B. Dennis Ritchie
C. Charles Babbage
D. Von Neumann
10 CPU can read and write data by using.
A. Control bus
B. Data Bus
C. Address bus
D. None

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