Y11 CompSci CAG Revision for Assessment 3

Question 1

Computational Thinking means thinking like a computer

Accepted Answer

False

Question 2

Which of these is not a programming error?

Accepted Answer

Superficial

Question 3

^ is the symbol for exponentiation

Accepted Answer

True

Question 4

What does MOD mean?

Accepted Answer

An arithmetic operator which returns the remainder

Question 5

An array is a group of data items of the same data type, stored under one identifier (name)

Accepted Answer

True

Question 6

Abstraction in Computer Science is ...

Accepted Answer

The art of removing unnecessary details from a problem in order to solve it

Question 7

The result of dividing two numbers, whether they're integers or floating point always results in a floating point answer

Accepted Answer

True

Question 8

Which of these concepts are included in computational thinking?

Accepted Answer

Algorithmic Thinking, Abstraction, Decomposition

Question 9

Decomposition in Computer Science is ...

Accepted Answer

The process of breaking down a problem into smaller, simple steps or stages

Question 10

What does DIV mean?

Accepted Answer

An arithmetic operator performs integer division and discards the remainder

Questions 10