Question # 1

What is the main disadvantage of the Von Neumann architecture.

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High cost of components.

Difficulty in executing machine language instructions

Limited data strorage capacity

Bottleneck due to shared memory access for instructions and data

Which protocol is responsible for assigning IP addresses to devices on a network?

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DNS (Domain Name system)

DHCP (Dynamic Host Configuration Protocol)

TCP (Transmission Control Protocol)

ARP (Address Resolution Protocol)

What are teh basic components of a system?

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Users, hardware , software

Objectives, components, environment, communication

Input, Output, processes

Sensors,actuators, controllers

Which of the following protocol is used to transfer web pages from a web server in a web browser?

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FTP (File Transfer Protocol)

HTTP (Hyper text Transfer Protocol)

SMTP(Simple Mail Transfer Protocol)

SNMP (Simple Network Managemetn Protocol)

Which of the following transports data inside a computer among differente components?

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Control Unit

System Bus

Memory

Processor

Which of the following is an example of a Natural system.

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Banking System

Human Circulatory system

Transporation System

Computer System

What concept does thetheory of system aim to understand.

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Hardware design

System interactions and development over time.

Software applications

Net work security

Which systemss involve substances and their Interactions?

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Artificial

Chemical

Psychological

Biological

In Von Neumannarchitecture, which component is responsible for controlling the flow of instructions and data?

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Arithmetic Logic Unit (ALU)

Control Unit(CU)

Cache Memory

Input/Output devices

What is a disadvantage of the Von Neumann architecture?

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Complex design due to separate memory spaces

Difficult to modify program stored in memory

Bottleeck due to single memory space for instructions and data

Lack of flexibility in executing instrucions

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Computer Science 9th Class English Medium Chapter 1 Online Test MCQs With Answers

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