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

a 16 bit address bus can generate ________ address bus.

Question # 2

Which are used DMA controllers with 8085/8086 microprocessor.

Question # 3

Which is not the main feature of DEC alpha

Question # 4

IMR stand for

Question # 5

Eight of the register are known as.

Question # 6

GUI stand for

Question # 7

AL stand for

Question # 8

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

Question # 9

MSD stand for

Question # 10

The 16 bit register is separated into groups of 4 bit where each groups is called.

Question # 11

Which technology speed faster and highere density.

Question # 12

The time taken for all stages of the assembly line to become active is called the

Question # 13

IR stand for

Question # 14

Which provided the current.

Question # 15

______is usually the first level of memory access by the microprocessor.

Question # 16

Power PC microprocessor architecture is developed by.

Question # 17

How many types of primary register.

Question # 18

Which are the four categories of registers.

Question # 19

In microprocessor one of the operands holds a special register called.

Question # 20

L2 cache memory is places at __________

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 How many types of classification of processor based on register section.
A. 1
B. 2
C. 3
D. 4
2 Which multiplex by ADC 0808/0809
A. 2:4
B. 3:8
C. 4:16
D. None
3 the growth of LSI technology on
A. 1994-1995
B. 1971-1977
C. 1972-1978
D. None
4 8254 programmable timer counter has.
A. 1 output signal
B. 2 out put signal
C. 3 out put signal
D. 4 out put signal
5 The index high order bits in the address known as.
A. Tags
B. label
C. Point
D. Location
6 The accelerator is 16bit wide and is called.
A. AX
B. AH
C. AL
D. DL
7 Motorola introduced 32 bit RISC processor called.
A. MC 88100
B. MC 81100
C. MC 80100
D. MC 81000
8 Which is the great importance's in modular programming
A. Stack segment
B. Array segment
C. Queue segment
D. All of these
9 Which register is used to communicate with memory.
A. MAR
B. MDR
C. Both a and b
D. None
10 AEN stand for
A. Address enable
B. Address equivalent
C. Acknowledgment enable
D. Acknowledgment equivalent

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