Section A stuff

Question 1

Types of computational thinking

Answer 1

Simulation
Enumeration
Trial and error
Theoretical approach
Creative solution

Question 2

Simulation

Answer 2

The process of designing a model of a real system in order to understand the behaviour of the system

Question 3

Enumeration

Answer 3

Listing all cases of the problem for example finding the solutions to an anagram

Question 4

Decrease and conquer

Answer 4

A strategy for algorithm design - involves finding the solution to a sequence of smaller, related sub problems until the instance is small enough to be solved directly
An example is the binary search algorithm

Question 5

Module testing

Answer 5

Making sure that each subroutine works correctly

Question 6

Program testing

Answer 6

Making sure that each program in the system works correctly

Question 7

System testing

Answer 7

Making sure that the whole system works as expected