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

L2 cache memory is places at __________

Question # 2

LA stand for

Question # 3

Which provided the current.

Question # 4

The ___________ of can assembly line to be 1/tp.

Question # 5

Which is the part of memory unit

Question # 6

A ______ on this pin indicates a memory operation.

Question # 7

ED stand for

Question # 8

Which register is a temporary storage location.

Question # 9

Which generate an interrupt to the microprocessor after a certain interval of time.

Question # 10

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

Question # 11

The area of memory with addresses near zero are called.

Question # 12

Pentium III processor is released in the form of.

Question # 13

Which are the architectural paradigms in microprocessor.

Question # 14

The lower and bit are called.

Question # 15

How many bit micro processor in the era marked beginning of fourth generation

Question # 16

VAM sand for

Question # 17

CAD stand for.

Question # 18

NMOS stand for

Question # 19

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

Question # 20

the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 The DMA controllers are special hardware embedded into the chip in modern integrate processor that __________ and ________ to the system.
A. Data transfer
B. Arbitrate access
C. Both a and b
D. None
2 Which is widely used in interrupt controller with a number of microprocessor.
A. 8251
B. 8254
C. 8255
D. 8259
3 NMI stand for
A. Non mask able interrupt
B. Non mistake interrupt
C. Both a and b
D. None
4 Which is the components of computer
A. System bus
B. CPU
C. Memory unit
D. All these
5 The problems of bus confit and spares address distribution are eliminated by the use of ___ address technique.
A. Fully decoding
B. Half decoding
C. Both a and b
D. None
6 Which is not the open source OS.
A. Debian
B. BSD unix
C. Gentoo and Red Hat Linux
D. Windows
7 ED stand for
A. Enable MRD
B. Enable MDR
C. Both a and b
D. None
8 The microcomputer system by using the ___ device interface
A. Input
B. Out put
C. Both a and b
D. None
9 In microprocessor one of the operands holds a special register called.
A. Calculator
B. Dedicated
C. Accumulator
D. None
10 Which technology using the microprocessor is fabricated on single chip
A. POS
B. MOS
C. ALU
D. ABM

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