O LevelComputer ScienceCambridge (CIE)Exam Questions5. The Internet & its UsesThe Internet & the World Wide Web

The Internet & the World Wide Web (Cambridge (CIE) O Level Computer Science): Exam Questions

Exam code: 2210

33 mins10 questions
Easy
Medium
Hard
15 marks

Three Internet terms are browser, Internet Protocol (IP) address and Uniform Resource Locator (URL).

Five statements are given about the Internet terms

Tick (✓) to show which statements apply to each Internet term. Some statements may apply to more than one Internet term.

Statement

Browser (✓)

IP address (✓)

URL (✓)

it contains the domain name

it is a type of software

it converts Hypertext Markup Language (HTML) to display web pages

it is a type of address

it stores cookies

How did you do?

22 marks

A student uses the internet for their schoolwork to research what is meant by harming.

The student uses a web browser to access data on the internet.

State the purpose of the web browser.

How did you do?

31 mark

 Define the term "protocol".

How did you do?

13 marks

A web server has an internet protocol (IP) address.

The website has a uniform resource locator (URL)

An example of a URL is given.

https://www.cambridgeassessment.org.uk/index.html

Complete the table to identify the name of each section of the URL.

URL section

Name

https

cambridgeassessment.org.uk

/index.html

How did you do?

24 marks

Hexadecimal is used for Hypertext Markup Language (HTML) colour codes.

An HTML colour code is:

#2F15D6

Each pair of digits is stored as binary in an 8‑bit register

Websites can be created using HTML structure and presentation.

State what is meant by HTML structure and presentation.

Give an example of each in your answer

How did you do?

35 marks

Joelle is a student who uses the Internet

The table contains five terms or definitions that relate to the Internet

Complete the table by writing each missing term or definition.

Term

Definition

browser

this is the company that provides a user with a connection to the Internet

this is a protocol that is used to send data for web pages across the Internet

Uniform Resource Locator (URL)

cookie

How did you do?

43 marks

A student uses the internet for their schoolwork to research what is meant by harming.

Storing cookies is one function of the web browser.

Give three other functions of the web browser.

How did you do?

54 marks

Explain the differences between HTTP and HTTPS.

Include an example scenario where HTTPS would be preferred over HTTP

How did you do?

12 marks

Explain why presentation is often separated from structure when creating a web page.

How did you do?

24 marks

A student visits a website that uses session cookies, instead of persistent cookies.

Explain the difference between session cookies and persistent cookies.

How did you do?