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 national semiconductor.

Question # 2

The index high order bits in the address known as.

Question # 3

The growth of medium scale integration in.

Question # 4

Which processor provided 1 MB memory.

Question # 5

EB stand for

Question # 6

Intel Used HMOS technology to recreate _____

Question # 7

The left side of any binary number is called.

Question # 8

How many architectural paradigms in microprocessor.

Question # 9

Which causes the microprocessor to immediately terminate its present activity.

Question # 10

Which microprocessor to read an item from memory.

Question # 11

8254 programmable timer counter has two inputs signals.

Question # 12

RISC stand for.

Question # 13

FIFO stand for.

Question # 14

The information on the data bus in transferred to the ______ register.

Question # 15

How many bit of instruction on our simple computer consist of one

Question # 16

Which chip is used for analogue to digital converter.

Question # 17

There are primarily two types of register

Question # 18

Power PC microprocessor architecture is developed by.

Question # 19

Which is the professional or Business version of intel processor.

Question # 20

PMOS stand for

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How are the successful microprocessor.
A. 8004
B. 4004
C. 5006
D. All of these
2 Which causes the microprocessor to immediately terminate its present activity.
A. RESET Signal
B. INTERUPT signal
C. Both
D. None
3 Which are the categorized of Flag
A. Conditional flag
B. Control flag
C. Both a and b
D. None
4 The mode of DMA are
A. Single transfer
B. Transfer
C. Repeated Sigel transfer
D. All of these
5 Which programmable timer is used to generate timing signal
A. 8255
B. 8254
C. 8251
D. 8259
6 the CPU Sends out a _______ signal to indicate that valid data is available on the data bus.
A. READ
B. WRITE
C. Both a and b
D. None
7 a 16 bit address bus can generate ________ address bus.
A. 16
B. 32
C. 36
D. 64
8 Microprocessor reference that are available in the cache are called.
A. Cache hits
B. Cache line
C. Cache misses
D. Cache memory
9 Pentium pro processor contains
A. L1 Cache
B. L2 cache
C. Both a and b
D. None
10 Which statement is false about WR signal
A. WR signal controls the input buffer
B. the bar over Wr means that this is an active low signal
C. the bar over WR means that this is an active high signal
D. If WR is 0 then the input data reaches the latch input.

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