GCSE (9–1) CS 2.1 Algorithms

GCSE (9–1) CS 2.1 Algorithms

9th - 11th Grade

30 Qs

quiz-placeholder

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GCSE (9–1) CS 2.1 Algorithms

GCSE (9–1) CS 2.1 Algorithms

Assessment

Quiz

Computers

9th - 11th Grade

Medium

Created by

Alex Dwyer

Used 19+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which is the correct definition for ‘algorithm’?

A problem

A solution to a problem

A set of instructions describing the steps taken to solve a problem

The words to enter when writing program code

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following is not a component of computational thinking

Abstraction

Decomposition

Algorithms

Pseudocode

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

Identify the purpose of the following flowchart symbol.

Input

Output

Start/Stop

Decision

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

Identify the purpose of the following flowchart symbol.

Input/Output

Sub Program

Process

Decision

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

Identify the purpose of the following flowchart symbol.

Process

Decision

Sub Program

Start/Stop

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

Identify the purpose of the following flowchart symbol.

Decision

Start/Stop

Process

Input/Output

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

How many arrows should come out of a decision symbol in a flowchart?

0

1

2

3

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