OCR A Level Computer Science Algorithms and programming June 2017 mark scheme H446/02
Practise the past exam questions by topic
Algorithm efficiency & Big O notation10 Qs
Standard sorting algorithms10 Qs
Algorithms for the main data structures22 Qs
Integrated Development Environment (IDE)7 Qs
Linked lists9 Qs
Standard searching algorithms7 Qs
Thinking concurrently5 Qs
Stacks & queues11 Qs
Sub programs: functions & procedures16 Qs
Thinking procedurally8 Qs
Computational methods23 Qs
Trees & binary search trees13 Qs
Recursion7 Qs
Inputs, processes & outputs of a problem5 Qs
Object-oriented programming15 Qs
Thinking abstractly8 Qs
+12 more
6 questions
- Q1 - 22 marks - Algorithm efficiency and Big O notation, Standard sorting algorithms
- Q2 - 35 marks - Algorithms for the main data structures, Integrated Development Environment (IDE), Linked lists, Standard searching algorithms, Thinking concurrently
- Q3 - 19 marks - Algorithms for the main data structures, Stacks and queues, Sub programs: functions and procedures, Thinking procedurally
- Q4 - 14 marks - Algorithms for the main data structures, Computational methods, Trees and binary search trees
- Q5 - 10 marks - Recursion
- Q6 - 40 marks - Algorithm efficiency and Big O notation, Computational methods, Inputs, processes and outputs of a problem, Object-oriented programming, Sub programs: functions and procedures, Thinking abstractly, Thinking procedurally
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