Computer Components Quiz

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Questions and Answers

Which component is considered the brain of the computer?

Central Processing Unit (CPU) (correct)

ALU

RAM

Hard Disk Drive

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

Flash Memory

ROM

RAM (correct)

Magnetic Disk

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

Connecting to the Internet

Controlling peripheral devices

Fetching data from storage

Performing arithmetic and logical operations (correct)

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

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

DSL 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 layer of the OSI model is responsible for establishing, managing, and terminating connections between applications?

Session layer Signup and view all the answers

What is a key feature of the DHCP protocol?

It dynamically assigns IP addresses to devices on a network. Signup and view all the answers

Which protocol is used to ensure reliable data transmission over a network by checking for errors and retransmitting lost packets?

TCP Signup and view all the answers

In Adobe's presentation software, which feature allows you to ensure consistency in the appearance of your slides?

Master Slide 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

Which menu option would you use in Adobe's presentation software to add a new slide to your presentation?

Insert Signup and view all the answers

To collaborate with team members in Adobe's presentation software in real-time, which feature should you use?

Cloud Sharing Signup and view all the answers

How can you utilize Adobe's presentation software to create an engaging presentation?

Incorporate multimedia elements Signup and view all the answers

What should you do if Adobe's presentation software is not responding after opening a large file?

Restart the software Signup and view all the answers

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

DHCP Signup and view all the answers

What technology provides internet access over long distances using existing electrical power lines?

Power Line Communication (PLC) 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

Which component of a computer is considered the main memory?

Random Access Memory (RAM) Signup and view all the answers

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

To ensure reliable data transmission Signup and view all the answers

Which file format is best for saving a presentation in Adobe's software to ensure compatibility across different devices?

.pdf Signup and view all the answers

Which protocol in the TCP/IP stack is used for reliably transmitting data between devices?

TCP Signup and view all the answers

What does the Network layer of the OSI model primarily handle?

Routing of data across network segments Signup and view all the answers

Study Notes

Question 1

Peripheral component for inputting data into a computer is a keyboard.

Question 2

Processor role: executes instructions and processes data.

Question 3

Central Processing Unit (CPU) is the main component for executing instructions.

Question 4

RAM is volatile, ROM is non-volatile. This is the key difference.

Question 5

SRAM is the memory type used for cache memory.

Question 6

ALU (Arithmetic Logic Unit) performs arithmetic and logical operations.

Question 7

Central Processing Unit (CPU) is considered the brain of the computer.

Question 8

RAM loses data when the computer is turned off; it is volatile memory.

Question 9

Heat sink is responsible for cooling the CPU.

Question 10

Two main types of computer memory are RAM and ROM.

Question 11

Permanent data storage in a computer is handled by components other than RAM.

Question 12

The control unit directs the processor and coordinates other components.

Question 1 (Page 2)

Dynamic IP address assignment uses the DHCP protocol.

Question 2 (Page 2)

IPv6 offers improved security over IPv4.

Question 3 (Page 2)

TCP ensures reliable data transmission.

Question 4 (Page 2)

Fiber optics represent a recent development in data transmission technology.

Question 5 (Page 2)

The session layer manages application connections in the OSI model.

Question 6 (Page 2)

DSL provides high-speed internet over traditional phone lines.

Question 7 (Page 2)

ARP maps IP addresses to MAC addresses.

Question 8 (Page 2)

DHCP dynamically assigns IP addresses on a network.

Question 10 (Page 3)

Presentation layer handles data formatting and encryption.

Question 11 (Page 3)

DNS translates domain names to IP addresses.

Question 12 (Page 3)

Stateless Address Autoconfiguration (SLAAC) allows devices to self-configure IPv6 addresses without a DHCP server.

Question 13 (Page 3)

Network layer handles logical addressing and routing.

Question 14 (Page 3)

TCP ensures reliable data transmission via error checking and retransmission of lost packets.

Question 15 (Page 3)

TCP and UDP operate at the Transport layer of the OSI model.

Question 16 (Page 3)

IPSec is commonly used to make VPN connections.

Question 1 (Page 4)

System requirements must be reviewed during software installation.

Question 2 (Page 4)

Multimedia elements can improve presentations in Adobe software.

Question 3 (Page 4)

Optimal performance configuration is one way to enhance presentation software.

Question 4 (Page 4)

Animations tab adds animations to slides in presentation software.

Question 5 (Page 4)

Adobe presentation software's share function facilitates collaborative work in real time.

Question 6 (Page 4)

JPEG file format is commonly imported into Adobe presentation software.

Question 7 (Page 4)

Cloud Sharing is used for real-time collaboration.

Question 8 (Page 4)

Slide Transition Duration is for setting the slide display time during a slideshow.

Question 1 (Page 5)

Download the installation file from the official website to install presentation software.

Question 2 (Page 5)

Adobe's master slide feature ensures consistency in slide appearance.

Question 3 (Page 5)

Adobe presentation software creates and edits multimedia presentations.

Question 4 (Page 5)

Insert menu adds new slides in presentation software.

Question 5 (Page 5)

Restarting the software is a solution to resolve unresponsive Adobe presentation software.

Question 6 (Page 5)

Master Slide manages consistent presentation look and feel.

Question 7 (Page 5)

Image insertion can be done by clicking insert and then image from the menu.

Question 8 (Page 5)

Share for review is how real-time collaboration is done.

Question 9 (Page 5)

Transition tab allows adding transitions between slides.

Question 10 (Page 5)

The .pdf format is good for ensuring compatibility across devices.

Question 11 (Page 5)

Power Line Communication (PLC) is used to deliver internet over power lines.

Question 12 (Page 5)

DHCP dynamically assigns IP addresses on a network.

Question 13 (Page 5)

IP addresses packets from source to destination hosts.

Question 14 (Page 5)

Presentation layer is responsible for data encryption and decryption in the OSI model..

Question 15 (Page 5)

Transport layer controls end-to-end communication within the OSI model.

Question 16 (Page 5)

Nothing is listed on page 5, for question 16.

Question 17 (Page 6)

DHCP automatically assigns IP addresses to devices.

Question 18 (Page 6)

TCP is used for reliable data transport.

Question 19 (Page 6)

Wifi is an example of wireless networking.

Question 20 (Page 6)

Transport layer provides end-to-end communication services for applications.

Question 21 (Page 6)

Network layer is responsible for data routing through network segments.

Question 22 (Page 6)

A computer's primary memory is RAM (random access memory).

Question 23 (Page 6)

The motherboard connects and enables communication between various computer components.

Question 24 (Page 6)

RAM (random access memory) is volatile memory that loses data when power is off.

Question 25 (Page 6)

A printer is an example of a peripheral component.

Question 26 (Page 7)

A processor (CPU) is responsible for executing computer instructions.

Question 27 (Page 7)

Cache memory is used for speedy access to frequently used data.

Question 28 (Page 7)

ROM (Read-Only Memory) permanently stores startup data and instructions.

Question 29 (Page 7)

A keyboard is a peripheral input device.

Question 30 (Page 7)

Cache memory is fast, but it has low storage capacity.

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Description

Test your knowledge of essential computer components and their functions. This quiz covers aspects like memory types, the role of the CPU, and input/output devices. Perfect for students looking to solidify their understanding of computer architecture.