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WorksheetsMCQ LC1 Vocabulary
Total questions: 10
Worksheet time: 5mins
Define the term computational thinking
Using a computer
Developing an algorithm to solve a problem
Making a computer use artificial intelligence
Google is computational thinking
Which of the following is not a component of computational thinking?
Abstraction
Typing
Decomposition
Algorithmic thinking
Define the term abstraction within computational thinking
Adding together numbers
Taking a real world problem and designing a computer program that exactly replicates every part of that problem in the computer
Performing multiple calculations on a list of variables
Representing real world problems in a computer program, using symbols and removing unnecessary elements
Define the term decomposition within computational thinking
The breaking down of a program until it no longer exists
The creation of music that can be played on a computer
The breaking down of a problem into smaller problems
The breaking down of waste to make compost
Identify the correct definition for ‘algorithm’
A problem
A solution to a problem
The steps that are taken to solve a problem
The words to enter when typing
How many arrows should come out of a decision symbol in a flowchart?
0
1
2
3
The following algorithm should take as input and add together two numbers, outputting the result. Identify the correct algorithm.
num1 = input(“Enter the first number”) num2 – input(“Enter the second number”) num3 = num1 + num2 print(num3)
num1 = input(“Enter the first number”) num2 = input(“Enter the second number”) num3 = num1 + num2 print(num3)
num1 = input(“Enter the first number”) num3 = input(“Enter the second number”) num3 = num1 + num2 print(num3)
Define the term flowchart
A graph that shows trends
Pseodocode that is concatenated
A diagram that represents a sequence of instructions
What is the name of the symbol that is used to start and end a flowchart
Terminal
Transition
Station
End
Process means a what is taking place?
Input
Action
Decision
Output
