Quiz - Scratch If Then Else

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1. Where can you find the if statement?

1 point

Under events

Under controls

Under operators

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2. What is the characteristic shape of control blocks?

1 point

Circular blocks

Hexagonal blocks

Triangular blocks

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3. Using the «if…then statement» allows the user to:

1 point

Perform a function or displays information , given that the statement is proven true

Execute the code repeatedly

Securely store information on each project, if the statement is executed correctly

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4. What is the main difference between «if…then» and «if … then… else…» statements?

1 point

«if … then… else…» is used when the statements are NOT true whereas «if…then» is used for when statements are true

«if…then» is used only to check the validity of statement (if it’s true or false), whereas «if … then… else…» only returns the answer TRUE when appropriate.

«if…then» is for single conditional single, whereas «if … then… else…» is for multiple conditional tests

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5. In which of the following examples will Scratch start ‘meowing’?

1 point

Option a)

Option b)

Option c)

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6) Here is part of a scratch programme. Select what is going to happen when the user enters the number 25 into scratch

1 point

Scratch is going to meow

Scratch is going to say Hello in a bubble

This will produce an error message

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7) Which of the codes is not going to be executed?

1 point

Option a)

Option b)

Option c)

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8) In the following code, when is scratch going to move 10 steps?

1 point

After 5 seconds

If the submitted answer is greater than 20

If the submitted answer is less than 20

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