Exam-style practice

Encryption practice questions

Practise mixed syllabus-aligned questions for Encryption. Aligned to Cambridge IGCSE Computer Science.

Questions

Supported

Practice

Mode

Data

Topic

Practice questions

Question 1 of 4

Choose an answer, get feedback, then move sideways through the set.

Paper 1Computer Systems1 marks

Description

Encryption is used to secure sensitive information during transmission over the internet.

a
State the main purpose of encryption in data transmission.
Your answer
Aim for approximately 1 distinct marking point.
[1]