Select one option that shows the result of concatenating the variable prefix with the variable suffix in Figure 1.
Figure 1
prefix ← 'cyber security'
suffix ← 'expert'
'cyber security expert'
'Cyber Security Expert'
'cybersecurityexpert'
'cyber securityexpert'
89 exam-style questions on AQA GCSE Computer Science String handling operations in a programming language. Each one has a worked solution and a mark scheme showing where the marks go.