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

Question # 2

The upper 8 bit are called.

Question # 3

How many speed of 8088 , 8085 , 8086 microprocessor.

Question # 4

Which bus plays a crucial role in I/O

Question # 5

The DMA controllers are special hardware embedded into the chip in modern integrate processor that __________ and ________ to the system.

Question # 6

How many generation of microprocessor.

Question # 7

How many types of microprocessor comprieses.

Question # 8

How many types of addressing in memory.

Question # 9

Cache can be controlled.

Question # 10

Which is the type of microcomputer memory

Question # 11

Which are the flags of status register.

Question # 12

the growth of LSI technology on

Question # 13

Which is widely used in interrupt controller with a number of microprocessor.

Question # 14

Customized ROMS are called.

Question # 15

SP stand for

Question # 16

Who is the determined by the time taken by the stages the requires the most processing time.

Question # 17

BIU stand for

Question # 18

Which is the microprocessor launched by Zilog.

Question # 19

Secondary memory can store.

Question # 20

The pin configuration of 8086 is available in the.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 WE stand for
A. Write enable
B. Wrote enable
C. Write envy
D. None
2 Which multiplex by ADC 0808/0809
A. 2:4
B. 3:8
C. 4:16
D. None
3 Which corporation decided to use 8088 microprocessor in personal computer.
A. IBM
B. CRT
C. PMN
D. SPS
4 Which processor provided 1 MB memory.
A. 16-bit 8086 and 8088
B. 32-bit 8086 and 8088
C. 64 bit 8086 and 8088
D. 8 bit 8086 and 8088
5 34 H& AX which operation is performed here
A. Input
B. Output
C. Progress
D. None
6 ______is usually the first level of memory access by the microprocessor.
A. Cache memory
B. Data memory
C. Main memory
D. All of these
7 PA stand for
A. Project address
B. Physical address
C. Pin address
D. Pointer address
8 The fetch execute cycle is to use a system know as.
A. Assembly line
B. Pipelining
C. Cache
D. None
9 Who is the represents the fundamental process in the operation of the CPU
A. The fetch execute cycle and pipelining.
B. The assembly
C. Both a and b
D. None
10 The range of this rating for which microprocessor of.
A. VLSI
B. Motorola
C. Intel
D. Zilog

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