OCR A Level Computer Science Algorithms and programming June 2018 mark scheme H446/02
Practise the past exam questions by topic
Algorithms for the main data structures22 Qs
Thinking ahead5 Qs
Trees & binary search trees13 Qs
Computational methods23 Qs
Thinking procedurally8 Qs
Dijkstra's & A* shortest path algorithms7 Qs
Thinking abstractly8 Qs
Recursion7 Qs
Sub programs: functions & procedures16 Qs
Sequence, selection & iteration15 Qs
Stacks & queues11 Qs
Standard searching algorithms7 Qs
Standard sorting algorithms10 Qs
Object-oriented programming15 Qs
Thinking concurrently5 Qs
+11 more
6 questions
- Q1 - 13 marks - Algorithms for the main data structures, Thinking ahead, Trees and binary search trees
- Q2 - 12 marks - Computational methods, Thinking ahead, Thinking procedurally
- Q3 - 27 marks - Computational methods, Dijkstra's and A* shortest path algorithms, Thinking abstractly
- Q4 - 19 marks - Recursion, Sub programs: functions and procedures
- Q5 - 29 marks - Algorithms for the main data structures, Sequence, selection and iteration, Stacks and queues, Standard searching algorithms, Standard sorting algorithms
- Q6 - 40 marks - Algorithms for the main data structures, Object-oriented programming, Sequence, selection and iteration, Stacks and queues, Thinking concurrently
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