1 Marks Quetions

Question 11 Mark

Answer whether each of the below blocks is part of conditional.
a. If then$\quad$b. If then else
c. Forever$\quad$d. Repeat until

Answer

if then, if then else and repeat until are.

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Question 21 Mark

What block when used within a loop, will make the sound slowly change in its note?

Answer

The play note < > for < > beats will play the note. On putting the statement in a loop and updating the note every time(or as you wish), the sound will slowly change in its note.

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Question 31 Mark

What is the unit in which the tempo is expressed?

Answer

Tempo is expressed in bpm or beats per minute.

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Question 41 Mark

Which block can set the tempo at which sound is played during an animation?

Answer

The set tempo to <> bpm will change the tempo to the specified value. This block is part of Sound block.

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Question 51 Mark

If you want to change the backdrop of Scratch in the middle of a script, can it be done?

Answer

Yes. It can be done. To do so, you must use the change backdrop to < >, using the Looks block of Scratch. When you enter the backdrop name, the backdrop changes to the specified backdrop at the part of the script.

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Question 61 Mark

What is the title bar of the Scratch interface?

Answer

The title bar displays the name of the program. It is the topmost part of the Scratch interface.

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Question 71 Mark

What are the menus that are available as part of the Scratch menu bar?

Answer

Menus available are File, Edit, Tips and About.

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Question 81 Mark