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

FIFO stand for.

Question # 2

Which memory is used to holds the address of the data stored in the cache.

Question # 3

Which point to the __________ of the stack

Question # 4

DIP stand for

Question # 5

PC's use_______ based on this architecture.

Question # 6

How many bit stored by status register

Question # 7

The register section is related to ____________ of the computer.

Question # 8

What is the period of fourth generation

Question # 9

Which register is used to communicate with memory.

Question # 10

The clock period is denoted by

Question # 11

Motorola introduced 32 bit RISC processor called.

Question # 12

The lower red curvy arrow show that CPU places the address extracted from the memory location on the.

Question # 13

Which is the microprocessor comprises.

Question # 14

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

Question # 15

L2 cache memory is places at __________

Question # 16

The point where control returns after a subprogram is completed is known as the.

Question # 17

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

Question # 18

MOS stand for.

Question # 19

Which corporation decided to use 8088 microprocessor in personal computer.

Question # 20

Which formula is used to calculate the number of read stall cycles.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.
A. 8251 programmable timer
B. 8255 programmable timer
C. 8254 programmable timer
D. 8259 programmable timer
2 Which register is a temporary storage location.
A. General purpose register
B. Dedicated register
C. A and B
D. None
3 WA Stand for
A. Write allocate
B. Wrote allocate
C. Way allocate
D. Word allocate
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 LM stand for
A. Least MAR
B. Load MAR
C. Least MRA
D. Load MRA
6 EB stand for
A. Effect buffers
B. Effecting buffers
C. Effect ion buffers
D. Eviction buffers
7 Pentium III processor is released in the form of.
A. Socket 370 version
B. Slot 1 version in plastic cartridge
C. Both a and b
D. None
8 The beginning of very efficient ______ microprocessor in second generation.
A. 4-bit
B. 8-bit
C. 16 -bit
D. 64 -bit
9 ICW stand for
A. interrupt command words
B. Interrupt command write
C. Initialization command words
D. Initialization command write
10 Which is the microprocessor launched by Zilog.
A. Z-2
B. Z-4
C. Z-8
D. Z-6

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