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

Which microprocessor to read an item from memory.

Question # 2

Inc case of direct mapped cache lower order line address bits are used the access the

Question # 3

Which is the microprocessor launched by Zilog.

Question # 4

DEC stand for

Question # 5

Which is designed is automatically manage the handshake operation.

Question # 6

FIFO stand for.

Question # 7

The register section is related to ____________ of the computer.

Question # 8

Which is a programmable communication interface.

Question # 9

Second generation ____________________?

Question # 10

8254 programmable timer counter has.

Question # 11

Which is the microprocessor launch by Fairchild company

Question # 12

In which form CPU provide output

Question # 13

Which is an integral part of any micro computer system and its primary purpose is to hold program and data

Question # 14

Which point to the __________ of the stack

Question # 15

______ stores the instruction currently being executed.

Question # 16

How many generation of microprocessor.

Question # 17

Which is the microprocessor launched by Motorola corporation introduced.

Question # 18

What is the period of fourth generation

Question # 19

IRR stand for

Question # 20

Which RAM is created using MOS transistors.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 Which converter convert binary number into their equivalent voltages.
A. Analogue to analogue
B. Analogue to digital
C. Digital to digital
D. Digital to analogue
2 Using 12 binary digits how many queue house addresses would be possible.
A. 28 = 256
B. 212 = 4096
C. 216 = 65536
D. None
3 Which is the basic stack operation
A. Push
B. POP
C. Both a and b
D. None
4 Which register contains the 8086/8088 flag
A. Status register
B. Stack register
C. Flag register
D. Stand register
5 Which RAM is created using MOS transistors.
A. Dynamic RAM
B. Static RAM
C. Permanent RAM
D. SD RAM
6 PC's use_______ based on this architecture.
A. CPU
B. ALU
C. MU
D. None
7 Which is widely used in interrupt controller with a number of microprocessor.
A. 8251
B. 8254
C. 8255
D. 8259
8 CISC stand for
A. Complex instruction set computer
B. Computer instruct set of computer
C. Compared instruction set computer
D. None
9 AEN stand for
A. Address enable
B. Address equivalent
C. Acknowledgment enable
D. Acknowledgment equivalent
10 Which formula is used to calculate the number of read stall cycles.
A. None
B. Reads read miss rate read miss penalty
C. Write +Wrier buffer stalls
D. Memory access* cache miss rate * cache miss penalty

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