J277 Paper 2 Computational Thinking, Programming and Algorithms
Authored by Jason Davis
Computers
9th - 10th Grade
2 covered
Used 528+ times
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90 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an Algorithm?
A set of instructions.
A Diagram.
A list of things to do.
Tags
2.1 Algorithms
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the process of Abstraction do?
Remove information.
Ignore unimportant details.
Highlight important information.
Ignore unimportant details and highlight important ones.
Tags
2.1 Algorithms
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Decomposition is the process in which you?
Break a large task down into smaller sections.
Solve easy parts of a problem.
Look for patterns in the problem.
Ignore unimportant details and highlight important ones.
Tags
2.1 Algorithms
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following are Searching Algorithms?
Binary and Linear
Merge and Bubble
Linear and Insertion
Insertion and Merge
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2.1 Algorithms
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these are Sorting Algorithms?
Bubble, Linear and Insertion
Bubble, Insertion and Merge
Binary, Insertion and Merge
Binary, Linear and Merge
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2.1 Algorithms
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Which of these are advantages of a Binary search algorithm?
It is more suitable for large lists.
It is more efficient as its takes less average steps.
Suitable for small lists.
Works on un-ordered lists.
Tags
2.1 Algorithms
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Which of these are advantages of a Linear searching algorithm?
It is more suitable for large lists.
It is more efficient as its takes less average steps.
Suitable for small lists.
Works on un-ordered lists.
Tags
2.1 Algorithms
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