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

00:00
Question # 1

Third generation micro processor is dominated by _______ micro processor.

Question # 2

A central processing unit fabricated on a single chip of semiconductor is called.

Question # 3

Which is the microprocessor launched by intel

Question # 4

EB stand for

Question # 5

INTR it implies the ___ signal

Question # 6

A microprocessor retries instructions from

Question # 7

The four index register can be used for.

Question # 8

SI Stand for

Question # 9

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

Question # 10

Which provided the current.

Question # 11

The external system bus architecture is created using from ______ architecture.

Question # 12

Which system communicates with the outside word via the I/O devices interfaced to it.

Question # 13

GUI stand for

Question # 14

Which is the great importance's in modular programming

Question # 15

Which technology speed faster and highere density.

Question # 16

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

Question # 17

In 1977 which corporation introduce an updated version of the 8080- the 8085

Question # 18

CPU can read and write data by using.

Question # 19

Which year intel family ensured.

Question # 20

HLDA stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 The four index register can be used for.
A. Arithmetic operation
B. Multipulation operation
C. Subtraction operation
D. All of these
2 Which type of RAM need regular referred.
A. Dynamic RAM
B. Static RAM
C. Permanent RAM
D. SD RAM
3 Which formula is used to calculate the number of read stall cycles.
A. None
B. Reads read miss rate read miss penalty
C. Write +Wrier buffer stalls
D. Memory access* cache miss rate * cache miss penalty
4 The information on the data bus in transferred to the ______ register.
A. MOC
B. MDR
C. VAM
D. CPU
5 Which technology speed faster and highere density.
A. PMOS
B. NMOS
C. HMOS
D. All above
6 The growth of SSI up to.
A. 100 device on a chip
B. 200 device on a chip
C. 300 device on a chip
D. 400 device on a chip
7 Which are the part of architecture of 8086
A. The bus interface unit
B. The execution unit
C. Both a and b
D. None
8 The processer of knowing the status of device and transferring the data with matching speeds is called.
A. Handshaking
B. Peripheral
C. Ports
D. None
9 Which is called super highway
A. Processor
B. Multiplexer
C. Backbone bus
D. None
10 LFB stand for
A. Line full buffers
B. Line fill buffers
C. Line fan buffers
D. None

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