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

In microprocessor one of the operands holds a special register called.

Question # 2

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

Question # 3

Which statement is false about WR signal

Question # 4

BIU stand for

Question # 5

Motorola has declined from having nearly __________ share of the microprocessor market to much smaller share.

Question # 6

Which is the architecture of microprocessor.

Question # 7

Who is the represents the fundamental process in the operation of the CPU

Question # 8

Which programmable timer is used to generate timing signal

Question # 9

SBA stand for

Question # 10

Which Bus connects CPU and level 2 cache

Question # 11

SP stand for

Question # 12

Second generation ____________________?

Question # 13

How bit microprocessor inexpensive a separate interface is provided with I/O device.

Question # 14

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

Question # 15

Pentium III processor is released in the form of.

Question # 16

RISC stand for.

Question # 17

______is usually the first level of memory access by the microprocessor.

Question # 18

ISR stand for

Question # 19

EOC stand for

Question # 20

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.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which is designed is automatically manage the handshake operation.
A. 8251
B. 8254
C. 8255
D. 8259
2 How many ways fo transferring data between the microprocessor and a physical I/O device.
A. 2
B. 3
C. 4
D. 5
3 How many bit microprocessor developed by intel.
A. 4 bit
B. 8 bit
C. 32 bit
D. 64 bit
4 Which provided the current.
A. Low cost
B. Slow cost
C. Low output
D. All of above
5 Pentium pro can address______ of memory.
A. 4 GB
B. 128 GB
C. 256 GB
D. 512 GB
6 Which corporation decided to use 8088 microprocessor in personal computer.
A. IBM
B. CRT
C. PMN
D. SPS
7 ED stand for
A. Enable MRD
B. Enable MDR
C. Both a and b
D. None
8 Which register contains the 8086/8088 flag
A. Status register
B. Stack register
C. Flag register
D. Stand register
9 They were fabricated using a low powered version of the HMOS technology called.
A. HSMOS
B. HCMOS
C. HSSOM
D. None
10 Which is not the main architectural feature of Power PC.
A. It is not based on RISC
B. Superscalar implementation
C. Both 32 and 64 bit
D. Paged memory managemnet architecture

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