A disk defragmenter is one type of utility software. State two other types of utility software. You must not use brand names in your answer.
Practise AQA GCSE Computer Science Software classification with exam-style questions for GCSE Computer Science. 24 questions, matched to the AQA GCSE Computer Science (8525) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.