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

00:00
Question # 1

There are primarily two types of register

Question # 2

Which latch is mostly used creating memory register.

Question # 3

The growth of vacuum tube technology has been listed as follow.

Question # 4

Which are used for port A in 8255 mode 1.

Question # 5

LRB stand for

Question # 6

Motorola introduced 32 bit RISC processor called.

Question # 7

A central processing unit fabricated on a single chip of semiconductor is called.

Question # 8

How many types of classification of processor based on register section.

Question # 9

Who work as a cache for the page table.

Question # 10

Micro processor is the______ of computer.

Question # 11

EB stand for

Question # 12

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

Question # 13

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

Question # 14

Who works as cache on the variable.

Question # 15

The act of acquiring an instruction is referred as the ____ the instruction

Question # 16

Power PC microprocessor architecture is developed by.

Question # 17

Which multiplex by ADC 0808/0809

Question # 18

The left side of any binary number is called.

Question # 19

The upper red arrow show that CPU sends out the control signals _____ and ____ indicate the data is read from the memory.

Question # 20

Which of some of popular processor.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 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
2 System bus contains
A. Address bus
B. Data bus
C. Control bus
D. All of these
3 Which causes the microprocessor to immediately terminate its present activity.
A. RESET Signal
B. INTERUPT signal
C. Both
D. None
4 When memory write or I/O read are active data is from the processor.
A. Input
B. Out put
C. Processor
D. None
5 How many parts of single address computer instruction.
A. 1
B. 2
C. 3
D. 4
6 Which chip is used for analogue to digital converter.
A. 0809
B. 0808
C. Both a and b
D. None
7 Motorola introduced _____ processor.
A. 2-bit - RISC
B. 4 bit -RISC
C. 8 bit - RISC
D. 32 bit -RISC
8 The processer of knowing the status of device and transferring the data with matching speeds is called.
A. Handshaking
B. Peripheral
C. Ports
D. None
9 How many parts of dedicated register.
A. 2
B. 4
C. 5
D. 6
10 Which storage technique does not decoding circuit.
A. Linear decoding
B. Fully decoding
C. partially
D. None

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