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

System bus contains

Question # 2

Which programmable timer is used to generate timing signal

Question # 3

HR stand for.

Question # 4

The ram which is created using bipolar transistors is called.

Question # 5

The processer of knowing the status of device and transferring the data with matching speeds is called.

Question # 6

How many micro processor in the market during the same period.

Question # 7

Which bus plays a crucial role in I/O

Question # 8

Which is the types of cache memory

Question # 9

The data in the stack is called.

Question # 10

AEN stand for

Question # 11

IRR stand for

Question # 12

AL stand for

Question # 13

DMA Stand for

Question # 14

A microprocessor retries instructions from

Question # 15

The range of this rating for which microprocessor of.

Question # 16

The offset of a particular segment varies from_______

Question # 17

PR stand for

Question # 18

How many type of cache memory

Question # 19

Which are the architectural paradigms in microprocessor.

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 The DMA controllers are specials 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 How many parts of dedicated register.
A. 2
B. 4
C. 5
D. 6
3 Which is designed is automatically manage the handshake operation.
A. 8251
B. 8254
C. 8255
D. 8259
4 The left side of any binary number is called.
A. Least significant digit
B. Most significant digit
C. Medium significant digit
D. Low significant digit
5 IP stand for.
A. Instruction pointer
B. Instruction purpose
C. Instruction paints
D. None
6 SAM stand for
A. Simple architecture machine
B. Solved architecture machine
C. Both a and b
D. None
7 AEN stand for
A. Address enable
B. Address equivalent
C. Acknowledgment enable
D. Acknowledgment equivalent
8 Accumulator based microprocessor example are.
A. Intel 8085
B. Motorola 6809
C. A and B
D. None
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.
A. ROM
B. RAM
C. HDD
D. Processor
10 The sub program finish the return instruction recovers the return address from the.
A. Queue
B. Stack
C. Program counter
D. Pointer

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