AS & A Level Information Technology (9626) — May–June 2025, Paper 31

11 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.

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Question 1 · 6 marks

A software development team is starting a new project. (a) State the purpose of a test plan.

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Question 2 · 6 marks

Analyse the advantages and disadvantages of using the waterfall method of software development.

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Question 3 · 6 marks

A laptop is connected to a network. The laptop is assigned IP address 192.168.1.24 and the network uses subnet mask 255.255.255.0. (a) Explain the purpose of a MAC address.

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Question 4 · 7 marks

JavaScript uses operators to manipulate data. The following code shows examples of JavaScript operators. let x = 5; let y = 3; x++; y2; (a)(i) State the value of x after x++ is…

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Question 5 · 5 marks

Animation studios use different techniques to create animations. (a) Describe the animation technique known as 'on threes'.

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Question 6 · 6 marks

The TCP/IP model is used for communication over the internet. (a) Describe the function of the internet layer in the TCP/IP model.

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Question 7 · 8 marks

Discuss the use of data mining in business.

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Question 8 · 6 marks

Describe how a web server provides content to a web browser.

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Question 9 · 6 marks

The Internet of Things (IoT) is used in many different sectors. (a) Describe what is meant by the Internet of Things (IoT).

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Question 10 · 6 marks

Blockchain technology is used in financial transactions and for smart contracts. Blockchain technology requires a great deal of computing power and is expensive. (a) Describe one…

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Question 11 · 8 marks

Technology-enhanced learning can be delivered using video-conferencing. Evaluate the use of video-conferencing in education.

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