Computer Components and Functions Quiz

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Questions and Answers

Which peripheral component is used to input data into a computer?

Printer

Mouse

Monitor

Keyboard (correct)

Which type of memory is volatile and loses its data when the computer is turned off?

Flash Memory

RAM (correct)

ROM

Magnetic Storage

What is the primary function of the ALU (Arithmetic Logic Unit) in a processor?

Store data permanently

Control data flow between components

Perform arithmetic and logical operations (correct)

Display information on screen

Which protocol is used to dynamically assign IP addresses to devices on a network?

DHCP Signup and view all the answers

Which layer of the OSI model is responsible for data formatting and encryption?

Presentation Layer Signup and view all the answers

What is a significant advantage of using IPv6 over IPv4?

Increased address space Signup and view all the answers

Which component is considered the brain of the computer?

CPU Signup and view all the answers

Which feature in Adobe's presentation software allows you to add transitions between slides?

Transitions Tab Signup and view all the answers

What technology is commonly used to provide internet access over long distances using existing electrical power lines?

Power Line Communication (PLC) Signup and view all the answers

Which technology is used to provide high-speed internet over traditional phone lines?

DSL Signup and view all the answers

Which protocol is primarily used for assigning dynamic IP addresses to devices on a network?

Dynamic Host Configuration Protocol (DHCP) Signup and view all the answers

Which layer of the OSI model is responsible for data encryption and decryption?

Presentation Layer Signup and view all the answers

What is the primary function of the Transport layer in the OSI model?

To provide end-to-end communication control Signup and view all the answers

Which component is considered the main memory of a computer?

RAM Signup and view all the answers

What is the primary function of a computer processor?

To execute instructions and process data Signup and view all the answers

What is the primary purpose of IPv6 Stateless Address Autoconfiguration (SLAAC)?

To allow devices to self-configure an IPv6 address without a DHCP server Signup and view all the answers

Which of the following is an example of a peripheral component of a computer?

Printer Signup and view all the answers

Which layer of the OSI model is responsible for logical addressing and routing?

Network Layer Signup and view all the answers

Which protocol is utilized for reliable data transmission by checking for errors and retransmitting lost packets?

TCP Signup and view all the answers

Which of the following features in Adobe's presentation software is used to add animations to slides?

Animations tab Signup and view all the answers

What feature should you use in Adobe's presentation software to collaborate with team members in real-time?

Share function Signup and view all the answers

Which setting in presentation software adjusts the time each slide is displayed during a slideshow?

Slide Transition Duration Signup and view all the answers

In Adobe's presentation software, which option allows for consistency in the appearance of your slides?

Master Slide Signup and view all the answers

Which step is essential for installing presentation software on a computer?

Download the installation file from the official website Signup and view all the answers

Study Notes

Question 1

Peripheral component for data input: Keyboard

Question 2

Processor role: Executes instructions and processes data

Question 3

Main component for executing instructions: Central Processing Unit (CPU)

Question 4

RAM vs. ROM: RAM is volatile, ROM is non-volatile

Question 5

Cache memory type: SRAM

Question 6

ALU function: Performs arithmetic and logical operations

Question 7

Computer's brain: Central Processing Unit (CPU)

Question 8

Volatile memory losing data: RAM

Question 9

CPU cooling component: Heat sink

Question 10

Two main memory types: RAM and ROM

Question 11

Component for permanent data storage: RAM

Question 12

Control Unit function: Directs processor operation and coordinates other units

Question 13

Protocol for dynamic IP assignment: DHCP

Question 14

Advantage of IPv6 over IPv4: Improved Security

Question 15

TCP protocol function: Ensures reliable data transmission

Question 16

Recent data transmission technology: Fiber optics

Question 17

OSI layer for connections: Session layer

Question 18

Internet technology: DSL

Question 19

ARP protocol function: Mapping IP addresses to MAC addresses

Question 20

DHCP protocol feature: Dynamic IP assignment

Question 21

OSI layer for logical addressing and routing: Network layer

Question 22

Protocol for reliable data transmission: TCP

Question 23

Protocol for data encryption/decryption: Presentation layer

Question 24

OSI layer function of Transport Layer: Providing end-to-end communication control

Question 25

Example of a peripheral component: Printer

Question 26

Component responsible for executing instructions: Processor

Question 27

Memory for frequently accessed data: Cache memory

Question 28

Memory for boot-up data: ROM

Question 29

Peripheral input device: Keyboard

Question 30

Memory with high speed/small capacity: Cache memory

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Description

Test your knowledge on essential computer components and their functions. This quiz covers topics such as CPU, RAM, ROM, and various protocols. Perfect for students in computer science classes or anyone looking to brush up on computer fundamentals.