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 comprises.

Question # 2

The principal of working of the cache memory largely depends on which locality.

Question # 3

Which Bus connects CPU and level 2 cache

Question # 4

The external device is connected to a pin called the__ pin on the processor chip.

Question # 5

ISR stand for

Question # 6

The clock period is denoted by

Question # 7

Which is the microprocessor launched by Zilog.

Question # 8

Which is an integral part of any micro computer system and its primary purpose is to hold program and data

Question # 9

Which register contains the 8086/8088 flag

Question # 10

Which year intel corporation introduced an updated version of the 8080-the 8085

Question # 11

The left side of any binary number is called.

Question # 12

How many bit microprocessor developed by intel.

Question # 13

Which are the part of architecture of 8086

Question # 14

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

Question # 15

The status register is also called the

Question # 16

The lower red curvy arrow show that CPU places the address extracted from the memory location on the.

Question # 17

Which are the general register.

Question # 18

______ stores the instruction currently being executed.

Question # 19

The mode of DMA are

Question # 20

Alpha AXP is developed by

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PPSC ComputerScience Chapter 17 Important MCQ's

Sr.# Question Answer
1 The fetch execute cycle is to use a system know as.
A. Assembly line
B. Pipelining
C. Cache
D. None
2 The act of acquiring an instruction is referred as the ____ the instruction
A. Fetching
B. Fetch cycle
C. Botha a and b
D. None
3 Name of typical dedicated regtister.
A. PC
B. IR
C. SP
D. All these
4 The size of each segment in 8086 is
A. 64 Kb
B. 24 kb
C. 50 kb
D. 16 kb
5 Intel Used HMOS technology to recreate _____
A. 8084 A
B. 8085 A
C. 8086 A
D. 8088 A
6 34 H& AX which operation is performed here
A. Input
B. Output
C. Progress
D. None
7 ______is usually the first level of memory access by the microprocessor.
A. Cache memory
B. Data memory
C. Main memory
D. All of these
8 Which processor provided 1 MB memory.
A. 16-bit 8086 and 8088
B. 32-bit 8086 and 8088
C. 64 bit 8086 and 8088
D. 8 bit 8086 and 8088
9 Which RAM is created using MOS transistors.
A. Dynamic RAM
B. Static RAM
C. Permanent RAM
D. SD RAM
10 MAR stand for
A. Memory address register
B. Memory data recode
C. Micro data register
D. None

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