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Unit Viii Information And Communication Technology (Ict)
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Internet – Quiz 19
Internet Quiz 19 (10 MCQs)
This set of multiple-choice questions evaluates knowledge of internet components, connectivity, and online communication. It covers data transmission, internet connectivity, streaming services, and VoIP technology. The questions also assess understanding of ISP services, internet history, and netiquette guidelines. Key concepts include ARPANET, TCP/IP, and the decentralized nature of the internet.
Quiz Instructions
Select an option to see the correct answer instantly.
1.
Which of the following items is NOT necessary to connect to the Internet?
A) Modem.
B) Computer/Ipad/tv/phone/ or other technological device.
C) Web browser.
D) Search engine.
Show Answer
Correct Answer:
Correct answer is: (D) Search engine.
Exam Relevance:
Computer Science exams, Information Technology exams, Networking exams
Difficulty:
Easy
Concept notes:
A search engine is not necessary to connect to the Internet. It is a tool used to find information once you are connected.
Common Mistakes:
A common misunderstanding is that a search engine is required to access the Internet, but it is only a tool for navigating and finding information online.
Explanations:
To connect to the Internet, you need a modem to establish a connection, a device such as a computer or smartphone to access the Internet, and a web browser to navigate websites. A search engine is not a requirement for connecting to the Internet; it is a tool used after the connection is established to search for information.
Option Analysis:
Option A:
A modem is necessary to connect to the Internet as it translates data between the Internet and your device.
Option B:
A technological device such as a computer, iPad, TV, or phone is necessary to access the Internet.
Option C:
A web browser is necessary to navigate and view websites on the Internet.
Option D:
A search engine is not necessary to connect to the Internet; it is a tool used to find information once connected.
2.
Technology that enables people to use the internet as the transmissionmedium for voice calls. It stands for Voice over Internet Protocol. What is it?
A) Chat.
B) Forum.
C) Intranet.
D) VoIP.
Show Answer
Correct Answer:
Correct answer is: (D) VoIP.
Exam Relevance:
CCNA, CompTIA Network+, CIW
Difficulty:
Easy
Concept notes:
VoIP stands for Voice over Internet Protocol, which is a technology that allows voice calls to be made over the internet.
Common Mistakes:
A common misunderstanding is confusing VoIP with other internet communication methods like chat or forums, which do not involve voice calls.
Explanations:
VoIP technology enables voice communication over the internet by converting analog voice signals into digital data packets that can be transmitted over the internet. This technology is widely used for making voice calls over the internet, making it the correct answer.
Option Analysis:
Option A:
Chat is a form of text-based communication over the internet and does not involve voice calls.
Option B:
Forum is a platform for discussion and sharing information through text posts and does not involve voice calls.
Option C:
Intranet is a private network that is used within an organization and does not specifically refer to voice communication over the internet.
Option D:
VoIP is the correct answer as it stands for Voice over Internet Protocol, which is the technology that enables voice calls over the internet.
Mnemonic:
Voice Over Internet Protocol
3.
Which of the following is NOT a physical component of the Internet?
A) Copper telephone wires.
B) Fiber optic cables.
C) Wi-Fi.
D) TV cables.
Show Answer
Correct Answer:
Correct answer is: (C) Wi-Fi.
Exam Relevance:
Networking exams, Computer Science exams, IT certification exams
Difficulty:
Easy
Concept notes:
Wi-Fi is a wireless technology that allows devices to connect to the Internet without physical cables. It is not a physical component of the Internet itself but rather a method of accessing the Internet.
Common Mistakes:
A common misunderstanding is that Wi-Fi is a physical component of the Internet, similar to copper wires or fiber optic cables. However, Wi-Fi is a wireless technology that enables devices to connect to the Internet.
Explanations:
Wi-Fi is a wireless technology that enables devices to connect to the Internet without the need for physical cables. It is not a physical component of the Internet infrastructure, which includes copper telephone wires, fiber optic cables, and other physical networking equipment. Wi-Fi is a method of accessing the Internet, not a physical component of the Internet itself.
Option Analysis:
Option A:
Copper telephone wires are physical components used in the Internet infrastructure for data transmission.
Option B:
Fiber optic cables are physical components used in the Internet infrastructure for high-speed data transmission.
Option C:
Wi-Fi is a wireless technology and not a physical component of the Internet infrastructure.
Option D:
TV cables can be used to transmit Internet data and are physical components of the Internet infrastructure.
4.
Sending data to your device in a continuios flow whilst you are connected to the internet, without saving it to the device is known as what?
A) Streaming.
B) Downloading.
C) Saving.
D) Opening.
Show Answer
Correct Answer:
Correct answer is: (A) Streaming.
Exam Relevance:
CCNA, CompTIA Network+, CIW
Difficulty:
Easy
Concept notes:
Streaming refers to the continuous transmission of data from a server to a device over the internet without saving the data to the device.
Common Mistakes:
A common misunderstanding is confusing streaming with downloading, where data is saved to the device for later use.
Explanations:
Streaming involves the continuous flow of data to a device while connected to the internet, without saving the data to the device. This is different from downloading, where data is saved to the device for offline use. Therefore, the correct term for this process is streaming.
Option Analysis:
Option A:
Correct. Streaming is the process of sending data continuously to a device over the internet without saving it.
Option B:
Incorrect. Downloading involves saving data to the device for offline use.
Option C:
Incorrect. Saving implies storing data on the device, which is not the case in streaming.
Option D:
Incorrect. Opening refers to accessing a file or application, not the continuous flow of data.
5.
The special set of manners followed while using Internet is called .....
A) Copyright law.
B) Network.
C) Netiquette.
D) None of above.
Show Answer
Correct Answer:
Correct answer is: (C) Netiquette.
Exam Relevance:
Computer Science Exams, Information Technology Exams, Internet Literacy Tests
Difficulty:
Easy
Concept notes:
Netiquette refers to the set of rules and manners that are followed while using the Internet. It includes guidelines for appropriate behavior in online communication and interactions.
Common Mistakes:
A common misunderstanding is that "copyright law" or "network" might be related to the manners and etiquette used online, but these terms refer to different concepts.
Explanations:
Netiquette is the correct term for the special set of manners and rules followed while using the Internet. It encompasses guidelines for respectful and appropriate online behavior, such as avoiding offensive language, respecting privacy, and adhering to community norms.
Option Analysis:
Option A:
Copyright law refers to legal regulations concerning the rights of creators over their work and does not pertain to online manners and etiquette.
Option B:
Network refers to a system of interconnected computers and devices, not to the manners and etiquette used online.
Option C:
Netiquette is the correct term for the special set of manners and rules followed while using the Internet.
Option D:
None of the above is incorrect because Netiquette is the correct term.
6.
The Internet ethical protocol is called
A) Net protocol.
B) Netiquette.
C) Net ethics.
D) Net morality.
Show Answer
Correct Answer:
Correct answer is: (B) Netiquette.
Exam Relevance:
Internet Basics, Computer Literacy Exams, Digital Citizenship Exams
Difficulty:
Easy
Concept notes:
Netiquette refers to the set of rules and guidelines for appropriate and polite behavior when using the Internet.
Common Mistakes:
A common misunderstanding is that "Net protocol" or "Net ethics" might be the correct term, but these terms do not specifically refer to the ethical and polite behavior expected online.
Explanations:
Netiquette is the term used to describe the ethical and polite behavior expected when using the Internet. It encompasses a set of guidelines and rules that help ensure respectful and effective communication online. The other options, such as "Net protocol," "Net ethics," and "Net morality," do not specifically refer to the set of rules and guidelines for appropriate behavior online.
Option Analysis:
Option A:
Net protocol refers to the technical rules governing data communication, not ethical behavior.
Option B:
Netiquette is the correct term for the ethical and polite behavior expected online.
Option C:
Net ethics is a broader term and not specifically used to describe online etiquette.
Option D:
Net morality is not a commonly used term in the context of Internet behavior.
7.
The government owns the Internet.
Show Answer
Correct Answer:
Correct answer is: B) False.
Exam Relevance:
AP Computer Science Principles, CCNA, CISSP
Difficulty:
Easy
Concept notes:
The Internet is a global network of interconnected computer networks and is not owned by any single entity, including the government.
Common Mistakes:
A common misunderstanding is that the Internet is controlled or owned by a single entity, such as a government or a corporation.
Explanations:
The Internet is a decentralized network that operates through a complex system of protocols and standards. No single entity, including the government, owns or controls the entire Internet. Various organizations, private companies, and governments contribute to its infrastructure and governance, but no single entity has complete ownership.
Option Analysis:
Option A:
This option is incorrect because the Internet is not owned by any single entity, including the government.
Option B:
This option is correct because the Internet is a decentralized network and is not owned by any single entity, including the government.
8.
Your ISP allows you to:
A) Run your own website.
B) Access the Internet.
C) Route information to the right place.
D) Turn your computer on.
Show Answer
Correct Answer:
Correct answer is: (B) Access the Internet.
Exam Relevance:
CCNA, CompTIA Network+, CIW
Difficulty:
Easy
Concept notes:
An Internet Service Provider (ISP) provides access to the Internet, allowing users to connect to and use the Internet.
Common Mistakes:
A common misunderstanding is that an ISP can perform additional services like running websites or routing information, which are typically not within the core service provided by an ISP.
Explanations:
An ISP's primary function is to provide access to the Internet. While ISPs may offer additional services, the fundamental service they provide is enabling users to connect to the Internet. Running a website, routing information, and turning on a computer are not core functions of an ISP.
Option Analysis:
Option A:
Running your own website is not a service typically provided by an ISP. This is usually managed by web hosting services.
Option B:
Accessing the Internet is the primary service provided by an ISP.
Option C:
Routing information to the right place is a function of the Internet's infrastructure, not a direct service provided by an ISP to individual users.
Option D:
Turning your computer on is a function of the user, not the ISP.
9.
The first prototype of the Internet was called
A) ARPANET.
B) Protocol.
C) Networks.
D) RandNet.
Show Answer
Correct Answer:
Correct answer is: (A) ARPANET.
Exam Relevance:
Computer Science exams, Networking exams, Information Technology exams
Difficulty:
Easy
Concept notes:
The first prototype of the Internet was called ARPANET.
Common Mistakes:
A common misunderstanding is that the Internet and ARPANET are the same thing. ARPANET was the precursor to the modern Internet, but it was a specific network developed by the U.S. Department of Defense.
Explanations:
ARPANET, which stands for Advanced Research Projects Agency Network, was the first network to implement the TCP/IP protocol suite and laid the groundwork for the modern Internet. It was developed in the late 1960s and early 1970s by the U.S. Department of Defense's Advanced Research Projects Agency (ARPA).
Option Analysis:
Option A:
Correct. ARPANET was the first prototype of the Internet.
Option B:
Incorrect. Protocol refers to a set of rules for communication, not a network.
Option C:
Incorrect. Networks is a general term and not specific to the first prototype of the Internet.
Option D:
Incorrect. RandNet is not a recognized term in the context of the Internet's history.
10.
A website where people with shared interests can get news and information.
A) E-commerce.
B) Attachments.
C) Newsgroups.
D) None.
Show Answer
Correct Answer:
Correct answer is: (C) Newsgroups.
Exam Relevance:
Internet Basics, Computer Science Exams, Information Technology Exams
Difficulty:
Moderate
Concept notes:
Newsgroups are online forums where people with shared interests can discuss and share information.
Common Mistakes:
A common mistake is confusing newsgroups with other online platforms like e-commerce sites or email attachments.
Explanations:
Newsgroups are specifically designed for people with shared interests to get news and information. They are not focused on buying and selling products (e-commerce), nor are they related to email attachments. Newsgroups provide a platform for discussion and information sharing, making them the most appropriate choice for the given description.
Option Analysis:
Option A:
E-commerce refers to buying and selling products online, which is not related to sharing news and information.
Option B:
Attachments are files sent with emails, not a platform for sharing news and information.
Option C:
Newsgroups are online forums where people with shared interests can discuss and share information, fitting the description perfectly.
Option D:
None is not applicable as newsgroups fit the description.
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Frequently Asked Questions
What is the history of the Internet?
The Internet evolved from ARPANET, a U.S. Department of Defense project in the 1960s. It was initially designed for military and academic research, and later expanded to include commercial and public use with the development of TCP/IP protocols in the 1980s.
What is an ISP?
An ISP, or Internet Service Provider, is a company that offers Internet access to individuals and organizations. They provide the necessary infrastructure and services to connect users to the Internet.
What is VoIP technology?
VoIP, or Voice over Internet Protocol, is a technology that allows voice communications to be transmitted over the Internet. It converts analog voice signals into digital data that can be sent over the Internet, enabling users to make phone calls using their Internet connection.
What is netiquette?
Netiquette refers to the set of rules and guidelines for appropriate online behavior. It includes practices such as being respectful, avoiding offensive language, and adhering to community norms when participating in online forums and newsgroups.
What is the Internet infrastructure?
Internet infrastructure consists of the physical components and systems that enable the Internet to function, such as servers, routers, cables, and wireless technology. It supports the continuous data flow and decentralized network that characterizes the Internet.