TestOut Quiz DLP U/V/W

What does an Internet Service Provider (ISP) do?

• Manufactures modems

• Provides internet access to subscribers

• Creates websites

• Monitors web traffic

Answer explanation

An Internet Service Provider (ISP) primarily provides internet access to subscribers, enabling them to connect to the web. The other options, such as manufacturing modems or creating websites, are not the main functions of an ISP.

Which of the following is NOT a common ISP connection type?

• Fiber

• Coaxial

• Satellite

• USB

Answer explanation

USB is not a common ISP connection type. The typical types include Fiber, Coaxial, and Satellite, which are used for internet connectivity, while USB is primarily a connection interface for devices.

Which connection type is being phased out?

• Fiber

• Coaxial

• Satellite

• Dial-up

Answer explanation

Coaxial connections are being phased out due to advancements in technology and the shift towards faster alternatives like fiber optics. This makes coaxial less efficient for modern internet needs.

Why is satellite internet used in rural areas?

• It’s cheaper

• Fiber isn’t available

• Faster speeds

• Government subsidies

Answer explanation

Satellite internet is often used in rural areas because fiber optic connections are typically not available. This makes satellite a viable option for internet access where other types of broadband are lacking.

What is the demarcation point?

• The start of the public network

• A backup point for internet data

• Where the ISP's network ends and the private network begins

• A type of router

Answer explanation

The demarcation point is where the ISP's network ends and the private network begins. It marks the boundary between the service provider's infrastructure and the customer's internal network.

Who is responsible beyond the demarcation point?

• The ISP

• The government

• The homeowner

• The manufacturer

Answer explanation

The homeowner is responsible for the equipment and wiring beyond the demarcation point, which is the boundary between the ISP's network and the customer's premises. This includes maintaining and troubleshooting their own connections.

Who created the first web browser?

• Larry Page

• Bill Gates

• Tim Berners-Lee

• Steve Jobs

Answer explanation

Tim Berners-Lee created the first web browser, called WorldWideWeb, in 1990. He is also credited with inventing the World Wide Web itself, making him the correct answer among the choices provided.

Why was the World Wide Web originally created?

• Entertainment

• Share information between scientists

• Online shopping

• Social networking

Answer explanation

The World Wide Web was originally created to facilitate the sharing of information between scientists, allowing them to communicate and collaborate more effectively across different institutions.

What is tabbed browsing?

• Using multiple devices

• Using different ISPs

• Opening several websites in one window

• Switching between apps

Answer explanation

Tabbed browsing allows users to open several websites within a single browser window, making it easier to switch between them without cluttering the desktop. This is the correct definition of tabbed browsing.

When was Google Chrome released for Windows?

• 2006

• 2008

• 2010

• 2012

Answer explanation

Google Chrome was officially released for Windows on September 2, 2008. This makes 2008 the correct answer, as it marked the launch of the browser that has since become one of the most popular in the world.