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 memory system is said to be effective if the access time of the cache is close to the effective access time of the.

Question # 2

Which is the microprocessor launched by Motorola corporation introduced.

Question # 3

Which is not the main feature of DEC alpha

Question # 4

EOC stand for

Question # 5

How many types of primary register.

Question # 6

Secondary memory can store.

Question # 7

Which storage technique does not decoding circuit.

Question # 8

To provide clarity in case of the status register_________ and __ placeholders are displayed.

Question # 9

The growth of transistor technology in

Question # 10

In which form CPU provide output

Question # 11

CS stand for

Question # 12

The DMA controllers are specials hardware embedded into the chip in modern integrate processor that ____________ and _________ to the system.

Question # 13

Which bus carry addresses

Question # 14

Which latch is mostly used creating memory register.

Question # 15

SP stand for

Question # 16

The cache usually gets its data from the ______ whenever the instruction or data is required by the CPU.

Question # 17

How many stages has fetch execute cycle.

Question # 18

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

Question # 19

PA stand for

Question # 20

Which is the main feature of 8085

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 The memory system is said to be effective if the access time of the cache is close to the effective access time of the.
A. ROM
B. RAM
C. HDD
D. Processor
2 Which is the important part of a combinational logic block
A. Index register
B. barrel shifter
C. Both a and b
D. None
3 CAD stand for.
A. Computer aided drafting
B. Compare aided drafting
C. Both a and b
D. None
4 Which register is a temporary storage location.
A. General purpose register
B. Dedicated register
C. A and B
D. None
5 Which is not the open source OS.
A. Debian
B. BSD unix
C. Gentoo and Red Hat Linux
D. Windows
6 LM stand for
A. Least MAR
B. Load MAR
C. Least MRA
D. Load MRA
7 The organization of I/O devices create a difference between____
A. Digital computer
B. Micro computer
C. A and b
D. None
8 Which bus plays a crucial role in I/O
A. System bus
B. Control bus
C. address bus
D. Both a and b
9 The ____________ was very successful in the calculator market at that time.
A. Motorola 6800 and 6809
B. Microprocessor 4004
C. Intel 8085
D. None
10 Which is the microprocessor. launched by national semiconductor.
A. IMP-4
B. IMP-8
C. IMP-6
D. IMP-7

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