Quiz

Quiz: Vectors as Functions (Index ↦ Value)

A-Level Computer Science - 7517

11 Steps9 Questions

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Building on what you've learned, let's test your knowledge of vectors represented as functions, where each index maps to a value!

Multiple ChoiceInteractive

What does an index in a vector represent?

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Multi-SelectInteractive

Which of the following are true about vectors as functions? (Select all that apply)

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Fill in the BlankInteractive

In a vector, the {{blank0}} determines the value stored at a specific position.

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MatchingInteractive

Match the items on the left with their correct pairs on the right

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Math EquationInteractive

If a vector has values [10, 20, 30], what value is at index 2?

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Code CompletionInteractive

Match the items on the left with their correct pairs on the right

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typedAnswer

Match the items on the left with their correct pairs on the right

Multiple ChoiceInteractive

What happens if you try to access an index that doesn’t exist in a vector?

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Multi-SelectInteractive

Which operations can you perform on a vector? (Select all that apply)

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Fill in the BlankInteractive

Vectors can be described as a {{blank0}} mapping each index to a {{blank1}}.

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