Understanding Top Level Domains (TLDs)

What is the primary function of a top-level domain (TLD) in the Domain Name System (DNS)?

• To host video content

• To enhance website security

• To instruct computers where to find a website's IP address

• To provide email services

Which of the following is the only infrastructure TLD?

• .net

• .arpa

• .com

• .org

What distinguishes generic unrestricted TLDs from generic restricted TLDs?

• Restricted TLDs have eligibility requirements

• Restricted TLDs are only for government use

• Unrestricted TLDs are free to register

• Unrestricted TLDs are only for educational institutions

Why are companies that operate solely on the internet often referred to as 'dot-coms'?

• Because .com is used for educational websites

• Because .com is restricted to commercial entities

• Because .com is the only TLD available

• Because .com is the most popular TLD

What is typo squatting?

• Registering a domain with a similar name to a popular site to deceive users

• Creating a website with multiple TLDs

• Using a TLD for a different purpose than intended

• Registering a domain for free

Which country does the .TV TLD belong to?

• Canada

• United Kingdom

• United States

• Tuvalu

What was the unique use of the .TV TLD by the Tuvalu government?

• To host educational content

• To provide government services

• To mark television shows

• To promote tourism

Which of the following is a sponsored TLD?

• .net

• .org

• .com

• .edu

What is the purpose of test TLDs like .example and .test?

• To host test websites

• To test software without DNS conflicts

• To enhance website security

• To provide free domain registration

Which TLD is reserved for educational institutions in the United States?

• .gov

• .mil

• .edu

• .org