AQA Year 11 Computer Science Revision
Authored by blanadahful blanadahful
Computers
10th Grade
CCSS covered
Used 20+ times
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104 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the correct definition of an algorithm?
An algorithm is a step by step instructions to solve a problem.
An algorithm is a process of baking bread.
An algorithm is a software used to compute numbers.
An algorithm is the process of breaking problems.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Decomposition is a term used to define...
The process of assigning value to a variable.
The process of taking out unnecessary details from problems.
The process of breaking down problems into smaller problems.
The process of coding a problem.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Abstraction is.....
The process of drawing abstract pictures.
The process of assigning values to variables.
The process of breaking down problems.
The process of removing unnecessary details from a problem.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a flowchart?
A textual representation of algorithms.
A graphical representation of algorithms.
A cluster of different shapes.
A program code written in Logo.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does this shape represent in flowchart?
Start/Stop
Decision
Process
Input/Output
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The process carried out in computer systems is represented by _______________ in flowchart.
Rectangle
parallelogram
Square
Diamond
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does this shape represent in flowchart?
Input/Output
Process
Decision
Start/Stop
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