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

Which memory read or I/O read are active data is to the procesor.

Question # 2

Who was introduce the 80286 micro processor updated on 80086 in 1983.

Question # 3

DIP stand for

Question # 4

L2 cache memory is places at __________

Question # 5

In which form CPU provide output

Question # 6

What is the store by register.

Question # 7

ALE stand for

Question # 8

The structure of the stack is _______ type structure.

Question # 9

The upper 8 bit are called.

Question # 10

Cache can be controlled.

Question # 11

The microcomputer system by using the ___ device interface

Question # 12

PMOS stand for

Question # 13

Which are used for port B in 8255

Question # 14

Which chip is used for analogue to digital converter.

Question # 15

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

Question # 16

The standard I/O is also called.

Question # 17

The parity bits are used to check that a.

Question # 18

MOS stand for.

Question # 19

The data in the stack is called.

Question # 20

How many types of addressing in memory.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 WA Stand for
A. Write allocate
B. Wrote allocate
C. Way allocate
D. Word allocate
2 Which are the READ operation can in simple steps.
A. Address
B. Data
C. Control
D. All these
3 An externa feedback resistor acts to control the.
A. Gain
B. Gate
C. Loss
D. Profit
4 The sub program finish the return instruction recovers the return address from the.
A. Queue
B. Stack
C. Program counter
D. Pointer
5 The processer of knowing the status of device and transferring the data with matching speeds is called.
A. Handshaking
B. Peripheral
C. Ports
D. None
6 The mode of DMA are
A. Single transfer
B. Transfer
C. Repeated Sigel transfer
D. All of these
7 How many modes in 8254
A. 2
B. 4
C. 6
D. 8
8 The upper 8 bit are called.
A. BH
B. AH
C. BL
D. DL
9 There are primarily two types of register
A. General purpose register
B. Dedicated register
C. a and b
D. None
10 ______ stores the instruction currently being executed.
A. Instruction register
B. Current register
C. Both a and b
D. None

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