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 ram which is created using bipolar transistors is called.

Question # 2

In which register instruction is decoded prepared and ultimately executed.

Question # 3

Which is the important part of a combinational logic block

Question # 4

DAC stand for

Question # 5

Which latch is mostly used creating memory register.

Question # 6

Pentium III processor is released in the form of.

Question # 7

Which bus carry addresses

Question # 8

Power PC microprocessor architecture is developed by.

Question # 9

Which year intel family ensured.

Question # 10

The growth of medium scale integration in.

Question # 11

How many generation of microprocessor.

Question # 12

Inc case of direct mapped cache lower order line address bits are used the access the

Question # 13

The _____ ddress of a memory is a 20 bit address for the 8086 microprocessor.

Question # 14

The information is transferred from the ________ and_______ specified register.

Question # 15

PC stand for

Question # 16

Eight of the register are known as.

Question # 17

IRR stand for

Question # 18

8254 programmable timer counter has two inputs signals.

Question # 19

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 # 20

Which Bus connects CPU and level 2 cache

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How many ways fo transferring data between the microprocessor and a physical I/O device.
A. 2
B. 3
C. 4
D. 5
2 Cache is usually the ______ of memory access by the microprocessor.
A. First level
B. Second level
C. Third level
D. Fourth level
3 MOC stand for
A. Memory operation complex
B. Micro operation complex
C. Memory operation complete
D. None
4 EU stand for
A. Execution unit
B. Execute unit
C. Exchange unit
D. None
5 _________ causes the address of the next microprocessor to be obtained from the memory.
A. CRJA
B. ROM
C. MAP
D. HLT
6 AL 7 99H which operation is performed here
A. Input
B. Out put
C. Both a and b
D. None
7 System bus contains
A. Address bus
B. Data bus
C. Control bus
D. All of these
8 Which bus transfer singles from the CPU to external device and others that carry singles from external device to the CPU.
A. Control bus
B. Data bus
C. Address bus
D. None
9 Which is the microprocessor launched by Zilog.
A. Z-2
B. Z-4
C. Z-8
D. Z-6
10 The problems of bus confit and spares address distribution are eliminated by the use of ___ address technique.
A. Fully decoding
B. Half decoding
C. Both a and b
D. None

Test Questions