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

The ___________ of can assembly line to be 1/tp.

Question # 2

The network of wires or electronic path ways on mother board back side.

Question # 3

The data in the stack is called.

Question # 4

ED stand for

Question # 5

Which is not the main architectural feature of Power PC.

Question # 6

NMOS stand for

Question # 7

How many bit MC6800 mIcroprocessor.

Question # 8

Microprocessor reference that are available in the cache are called.

Question # 9

Which bus transfer singles from the CPU to external device and others that carry singles from external device to the CPU.

Question # 10

The organization of I/O devices create a difference between____

Question # 11

Customized ROMS are called.

Question # 12

SI Stand for

Question # 13

The microcomputer system by using the ___ device interface

Question # 14

Which causes the microprocessor to immediately terminate its present activity.

Question # 15

How many types of primary register.

Question # 16

The capacity of this chip is 1 KB they are organized in the form of 1024 words with 8 bit word the what is the site of address bus.

Question # 17

The information is transferred from the ________ and_______ specified register.

Question # 18

Which register is connected to the memory by way of the address bus.

Question # 19

DEC stand for

Question # 20

Which are used for port A in 8255 mode 1.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How many bit MC6800 mIcroprocessor.
A. 4-bit
B. 8-bit
C. 16 -bit
D. 32-bit
2 _____ is the condiction
A. CD
B. IR
C. Both a and b
D. None
3 Micro processor is the______ of computer.
A. Heart
B. Hand
C. Brain
D. Leg
4 Which is the small amount of highs speed memory used to work directly with the microprocessor
A. Cache
B. Case
C. Cost
D. Coos
5 The clock period is denoted by
A. Tp
B. T1+T2+T3.....................+ Tn
C. P1
D. None
6 ICW stand for
A. interrupt command words
B. Interrupt command write
C. Initialization command words
D. Initialization command write
7 The lower red curvy arrow show that CPU places the address extracted from the memory location on the.
A. Address bus
B. System bus
C. Control bus
D. Data bus
8 How many ways fo transferring data between the microprocessor and a physical I/O device.
A. 2
B. 3
C. 4
D. 5
9 The beginning of very efficient ______ microprocessor in second generation.
A. 4-bit
B. 8-bit
C. 16 -bit
D. 64 -bit
10 _______ is the most important segment and it contains the actual assembly language instruction to be executed by the microprocessor.
A. Data segment
B. Code segment
C. Stack segment
D. Extra segment

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