About Lesson
1. What will be the value of my variable at the end of the loop.
- 50
- 40
- 49
- 0
Answer :- 40
2. Which of the following is not a type of block in Scratch?
- Motion
- Looks
- Sound
- Jump
Answer :- Jump
3. What is the main function of the “if” block in Scratch?
- To repeat a set of instructions
- To create a loop
- To control the flow of the program based on a condition
- To play a sound
Answer :- To control the flow of the program based on a condition
4. Which block in Scratch is used to control the movement of a sprite?
- Motion
- Looks
- Sound
- Control
Answer :- Motion
5. Imagine sprite to be a scooter. How many times scooter will move forward?
- 7
- 4
- 6
- 5
Answer :- 5
6. Which block in Scratch is used to make a sprite say something?
Motion
Looks
Sound
Control
Answer :- Looks
7. What is the purpose of the “repeat” block in Scratch?
- To repeat a set of instructions a specific number of times
- To repeat a set of instructions forever
- To repeat a set of instructions based on a condition
- To play a sound repeatedly
Answer :- To repeat a set of instructions a specific number of times
8. Which block in Scratch is used to wait for a certain amount of time before continuing with the program?
- Motion
- Looks
- Sound
- Control
Answer :- Control
9. Which block in Scratch is used to detect when a sprite touches another sprite?
- Motion
- Looks
- Sound
- Sensing
Answer :- Sensing
10. What is the purpose of the “broadcast” block in Scratch?
- To send a message to another sprite
- To play a sound
- To move a sprite
- To change the background color
Answer :- To send a message to another sprite