Problem solving and algorithms

Question 1 of 10

Breaking a big problem into smaller parts is called

Question 2 of 10

The output of the algorithm "Input two numbers, add them, print the total" when the inputs are 6 and 9 is

Question 3 of 10

Write an algorithm in plain steps for adding two numbers and displaying the result.

Question 4 of 10

Explain the four parts of computational thinking: decomposition, pattern recognition, abstraction and algorithms.

Question 5 of 10

The order of steps in an algorithm does not matter.

Question 6 of 10

An algorithm must have a clear start and end.

Question 7 of 10

A step that chooses between two actions depending on a condition is called

Question 8 of 10

A flowchart uses symbols to show an algorithm.

Question 9 of 10

Testing an algorithm with sample data to see if it works is known as

Question 10 of 10

Repeating steps until a condition is met is called a ___.