AS & A Level Information Technology (9626) — May–June 2023, Paper 11

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

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Question 1 · 4 marks · Security - encryption

Encryption can be used to protect data. Define encryption.

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Question 2 · 4 marks · ICT applications - smart homes

Describe what is meant by a smart home.

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Question 3 · 3 marks · System software - compilers

Explain why a compiler may not be suitable for translating a high level language program for use on different computer systems.

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Question 4 · 6 marks · ICT in society - the digital divide

The digital divide can exist between people in less industrially developed nations and those in more industrially developed nations. Explain why this digital divide exists.

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Question 5 · 9 marks · File processing - master and transaction files

D'Oliveira Inc. is a company which sells stationery products to many stores. The company uses a transaction file to keep a record of the number of products it has sold each month.…

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Question 6 · 9 marks · Utility software - back-up software

Back-up software is a type of utility software. A network manager wants to back up the data stored on a server. Describe, with reasons, the steps the manager takes when setting up…

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