Subjects / LC Computer Science / Strand 2: Core concepts
Algorithm efficiency and complexity
Counting steps, best/worst case and comparing algorithms with Big-O style reasoning.
In review
6th Year Higher
Helps to know first:
Searching algorithms, Sorting algorithms
15practice questions
Match the pairs: 1 · Multiple choice: 6 · Select all that apply: 1 · Numeric answer: 5 · Written answer (self/teacher assessed): 2
Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.
Practise this topic