Ctech Unit 2 1.7-1.8 and 1.9 Information Formats

What are the fundamental information formats on the internet?

• Blogs

• Web pages

• Podcasts

• Social media channels

Answer explanation

Web pages are the fundamental information format on the internet, serving as the primary means of displaying content. While blogs, podcasts, and social media channels are important, they are built upon or utilize web pages.

What does it mean if a web page is dynamic?

• It remains constant unless edited by an author.

• It is built afresh whenever loaded based on server criteria.

• It is always offline.

• It cannot be edited.

Answer explanation

A dynamic web page is generated in real-time based on server-side criteria, meaning its content can change with each load. This distinguishes it from static pages, which remain constant unless manually edited.

Which of the following is an example of a music streaming service?

• Facebook

• LinkedIn

• Spotify

• Twitter

Answer explanation

Spotify is a music streaming service that allows users to listen to music online. In contrast, Facebook, LinkedIn, and Twitter are social media platforms, not dedicated music streaming services.

What is a characteristic of true podcasts?

• They are always live.

• They are based on previously presented material.

• They are stand-alone presentations.

• They are only audio files.

Answer explanation

True podcasts are characterized as stand-alone presentations, meaning each episode can be enjoyed independently. They are not always live, not limited to audio, and can include previously presented material.

What has improved to allow streamed audio and video to become more common?

• Web page design

• Networking and processing technologies

• Blogging platforms

• Podcasting tools

Answer explanation

Networking and processing technologies have significantly advanced, enabling faster data transmission and improved streaming capabilities, which are essential for the widespread use of streamed audio and video.

What is a common use of social media channels for businesses?

• Creating static web pages

• Marketing purposes

• Streaming audio

• Downloading files

Answer explanation

A common use of social media channels for businesses is for marketing purposes. They leverage these platforms to reach and engage with customers, promote products, and enhance brand visibility.

What is the main difference between static and dynamic web pages?

• Static pages are always offline.

• Dynamic pages are always offline.

• Static pages remain constant unless edited.

• Dynamic pages cannot be edited.

Answer explanation

Static pages remain constant unless edited, meaning their content does not change unless a developer manually updates them. In contrast, dynamic pages can change based on user interaction or other factors.

What type of content can podcasts include?

• Only text

• Only images

• Sound and video files

• Only live broadcasts

Answer explanation

Podcasts primarily include sound and video files, allowing for a rich audio-visual experience. Other options like text, images, or only live broadcasts do not encompass the full range of podcast content.

What is a 'best bits' podcast?

• A live radio show

• A podcast made from selected parts of radio programs

• A static web page

• A type of social media post

Answer explanation

A 'best bits' podcast compiles selected highlights from various radio programs, making it a curated audio experience rather than a live show or a static web page.

What is the primary function of an RSS feed?

• To send small amounts of information quickly

• To store large files

• To edit documents online

• To create presentations

Answer explanation

The primary function of an RSS feed is to send small amounts of information quickly, allowing users to receive updates from their favorite websites without having to visit each site individually.