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 is the microprocessor launched by Motorola corporation introduced.

Question # 2

LA stand for

Question # 3

Accumulator based microprocessor example are.

Question # 4

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

Question # 5

IR stand for

Question # 6

Which process information at a much faster rate than it can retrieve it from memory

Question # 7

SP stand for

Question # 8

AEN stand for

Question # 9

Which are used DMA controllers with 8085/8086 microprocessor.

Question # 10

PROM stand for

Question # 11

Direct mapping is a _____________ to implement cache memory

Question # 12

The offset of a particular segment varies from_______

Question # 13

Which RAM is created using MOS transistors.

Question # 14

The pin configuration of 8086 is available in the.

Question # 15

_____ was more common year

Question # 16

How bit microprocessor inexpensive a separate interface is provided with I/O device.

Question # 17

CPU can read and write data by using.

Question # 18

Which causes the microprocessor to immediately terminate its present activity.

Question # 19

Who works as cache on the variable.

Question # 20

How many types of microprocessor comprieses.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 __________ Memory system which is discussed later can improve matters in this respect.
A. Data memory
B. Cache memory
C. Memory
D. None
2 How many parts of dedicated register.
A. 2
B. 4
C. 5
D. 6
3 ISR stand for
A. Interrupt service register
B. Input service register
C. In service register
D. All of these
4 The processor uses the stack to keep track of where the items are stored on it this by using the.
A. Stack pointer register
B. Queue pointer register
C. Both a and b
D. None
5 LFB stand for
A. Line full buffers
B. Line fill buffers
C. Line fan buffers
D. None
6 In microprocessor one of the operands holds a special register called.
A. Calculator
B. Dedicated
C. Accumulator
D. None
7 Using 12 binary digits how many queue house addresses would be possible.
A. 28 = 256
B. 212 = 4096
C. 216 = 65536
D. None
8 Which is the main feature of 8085
A. Internal clock generator
B. Internal system controller
C. Higher clock frequency
D. All of these
9 DIP stand for
A. Deal inline package
B. Dual inline package
C. Direct inline package
D. Digital inline package
10 Who work as a cache for the page table.
A. TLB
B. TLP
C. LEB
D. WAB

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