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

A microprocessor retries instructions from

Question # 2

Which is 16 bit microprocessor .

Question # 3

Who work as a cache for the page table.

Question # 4

The mode of DMA are

Question # 5

Which are the part of architecture of 8086

Question # 6

ED stand for

Question # 7

IP stand for.

Question # 8

How many types of classification of processor based on register section.

Question # 9

Which are the flags of status register.

Question # 10

ISA stand for

Question # 11

Who works as cache on the variable.

Question # 12

Which are used for port A in 8255 mode 1.

Question # 13

Which point to the __________ of the stack

Question # 14

SBA stand for

Question # 15

How many types of primary register.

Question # 16

Name of typical dedicated regtister.

Question # 17

Which is the important part of a combinational logic block

Question # 18

Which is the components of computer

Question # 19

Which is not the open source OS.

Question # 20

When CS_ the chip is not selected at all hence D7 to D0 are driven to high impendence state.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 _____ was more common year
A. CRT
B. TTL
C. Both a and b
D. None
2 Single address computer instruction has two parts.
A. The operation code
B. The operand
C. A and b
D. None
3 A computer which has the microprocessor as ________ is called as a micro computer.
A. CPU
B. ALU
C. RU
D. None
4 How many bit microprocessor developed by intel.
A. 4 bit
B. 8 bit
C. 32 bit
D. 64 bit
5 How many modes in 8254
A. 2
B. 4
C. 6
D. 8
6 ISA stand for
A. Instruct set area
B. Instruction set architecture
C. Both a and b
D. None
7 The point where control returns after a subprogram is completed is known as the.
A. Return address
B. Main address
C. Program address
D. Current address
8 Accumulator based microprocessor example are.
A. Intel 8085
B. Motorola 6809
C. A and B
D. None
9 How can we make computers work faster.
A. the fetch execute cycle and pipelining
B. The assembly
C. Both a and b
D. None
10 Who work as a cache for the page table.
A. TLB
B. TLP
C. LEB
D. WAB

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