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

FIFO stand for.

Question # 2

The growth of SSI up to.

Question # 3

WE stand for

Question # 4

The fourth generation of microprocessor came really as a soon boon to the.

Question # 5

LA stand for

Question # 6

What is the period of 3 generation.

Question # 7

The data in the stack is called.

Question # 8

Customized ROMS are called.

Question # 9

Which are used DMA controllers with 8085/8086 microprocessor.

Question # 10

Which flag are used to record specific characteristics of arithmetic and logical instructions.

Question # 11

There are primarily two types of register

Question # 12

The DMA controllers are special hardware embedded into the chip in modern integrate processor that __________ and ________ to the system.

Question # 13

Motorola introduced 32 bit RISC processor called.

Question # 14

Eight of the register are known as.

Question # 15

PC stand for

Question # 16

Which are the part of architecture of 8086

Question # 17

Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.

Question # 18

Pentium pro can address______ of memory.

Question # 19

Which multiplex by ADC 0808/0809

Question # 20

The processer of knowing the status of device and transferring the data with matching speeds is called.

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 What is the period of 3 generation.
A. 1979-1981
B. 1979-1980
C. 1978-1979
D. 1978-1986
2 Secondary memory can store.
A. Program store code
B. Compiler
C. Operating system
D. All of these
3 Which are the four categories of registers.
A. General purpose register
B. Pointer or index registers
C. Segment registers
D. All of these
4 Which used to generate accurate time delays and can be used for other timing application such as a real time clock an event counter a digital one shot a square wave generator and a complex wave form generator.
A. 8251 programmable timer
B. 8255 programmable timer
C. 8254 programmable timer
D. 8259 programmable timer
5 The accelerator is 16bit wide and is called.
A. AX
B. AH
C. AL
D. DL
6 How many bit or MAR register
A. 8 bit
B. 16 bit
C. 32 bit
D. 64 bit
7 34 H& AX which operation is performed here
A. Input
B. Output
C. Progress
D. None
8 Which is the microprocessor launched by Zilog.
A. Z-2
B. Z-4
C. Z-8
D. Z-6
9 Which is the components of microprocessor.
A. Register unit
B. Arithmetic and logical unit
C. Timing and control unit
D. All of these
10 VGA stands for
A. Visual graph area
B. Visual graphics array
C. Visual graph accept
D. All of these

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