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

the growth of LSI technology on

Question # 2

Which are the four categories of registers.

Question # 3

Which corporation decided to use 8088 microprocessor in personal computer.

Question # 4

The processor uses the stack to keep track of where the items are stored on it this by using the.

Question # 5

EU stand for

Question # 6

Motorola introduced 32 bit RISC processor called.

Question # 7

Which is the small amount of highs speed memory used to work directly with the microprocessor

Question # 8

Alpha AXP is developed by

Question # 9

Causing a flag to became 0 is called.

Question # 10

The time taken for all stages of the assembly line to become active is called the

Question # 11

The cache usually gets its data from the ______ whenever the instruction or data is required by the CPU.

Question # 12

in linear decoding address bus of 16 -bit wide can connect only of RAM

Question # 13

8254 counters can count in the

Question # 14

LA stand for

Question # 15

How many type of cache memory

Question # 16

The four index register can be used for.

Question # 17

T1 is the time taken for the stage and there are n stages in the.

Question # 18

How many modes in 8254

Question # 19

WB stand for

Question # 20

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

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 BP stand for
A. Bit pointer
B. Base pointer
C. Bus pointer
D. Byte pointer
2 Which is widely used in interrupt controller with a number of microprocessor.
A. 8251
B. 8254
C. 8255
D. 8259
3 Which is the professional or Business version of intel processor.
A. Pentium II
B. Pentium pro
C. Pentium MMX
D. Pentium Xeon
4 The fetch execute cycle is to use a system know as.
A. Assembly line
B. Pipelining
C. Cache
D. None
5 Which corporation decided to use 8088 microprocessor in personal computer.
A. IBM
B. CRT
C. PMN
D. SPS
6 The register can be divided are.
A. 3
B. 4
C. 5
D. 6
7 SP stand for
A. Status pointer
B. Stack pointer
C. A and B
D. None
8 PC stand for
A. Program counter
B. Points counter
C. Paragraph counter
D. Paint counter
9 DAC stand for
A. Analogue to analogue converters
B. Analogue to digital converters
C. Digital to digital converters
D. Digital to analogue converters
10 The information is transferred from the ________ and_______ specified register.
A. MDR
B. CPU
C. Both a and b
D. None

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