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SCRATCH COMPUTER APPLICATIONS - SCRATCH

CBSE - STD 10 - COMPUTER APPLICATIONS (CBSE - English Medium). 56 questions in this chapter.

Question types

SCRATCH question types

56 questions across 7 question groups — pick any mix to generate a COMPUTER APPLICATIONS paper with step-by-step answer keys.

56
Questions
7
Question groups
5
Question types
Sample Questions

SCRATCH questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1M.C.Q [1M]1 Mark
Which of the following is meant for the rate at which sound is played out in Scratch?
  • A
    Tone
  • B
    Beat
  • ✓
    Tempo
  • D
    Statistics

Answer: C.

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Q 2M.C.Q [1M]1 Mark
For setting the tempo of the animation, what block of Scratch must be used?
  • A
    Looks block
  • ✓
    Sound block
  • C
    Data block
  • D
    Operators block

Answer: B.

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Q 3M.C.Q [1M]1 Mark
How does the animation on Scratch start to play out?
  • A
    When the red sign is clicked
  • ✓
    When the green flag is clicked
  • C
    When the Enter key is pressed
  • D
    None of these

Answer: B.

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Q 212 Marks Quetions2 Marks
Just like you may add backdrops to script, you may also add costumes. Add two more costumes to the script, from the New Sprite area. From the Looks block, choose 'switch costume to '. Keep changing the costume every 2 or 3 seconds and come back to the same set of costumes i.e. circle around to the previous costumes. How do you achieve this in Scratch?
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Q 222 Marks Quetions2 Marks
A sprite says "What angle should I turn by?". You enter some integer. The sprite rotates anti-clockwise by that angle and walks 20 steps. How do you achieve this in Scratch?
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Q 232 Marks Quetions2 Marks
A sprite says "Do you want me to go right or left?". You either enter "Right" or "Left". Any other input is an invalid one. For valid input from user, sprite walks 20 steps in that direction. How do you achieve this in Scratch?
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Q 242 Marks Quetions2 Marks
A problem is given such that a sprite says "I am sprite 1" for 2 seconds. Then it says "What is your name?". Then you enter a name. The sprite then says "Hello". How will you achieve this interaction on Scratch?
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Q 274 Marks Quetions4 Marks
If a sprite is completely moving towards the right, by using what block will the motion of the sprite be reversed after hitting the right or left edge?
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Q 294 Marks Quetions4 Marks
What is the sequence of blocks by using which, the tempo can be set and the sound of a certain tone also be played out forever (till stopped)?
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Q 304 Marks Quetions4 Marks
How does the stage of Scratch look like? If you must start at the middle of the left edge of the stage, what must be the coordinates of the sprite?
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