
2024 R03 L40
Authored by Tutor RIHK
Science
3rd Grade
Used 5+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When are the unknown factors and missions announced?
A week before the competition
During the practice rounds
At the start of the competition event
After the first round
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if a team fails to complete the unknown mission?
They get a second chance
They lose points
They face an immediate loss
They can skip the mission
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much time do teams typically have to complete an unknown mission?
15 minutes
30 minutes
1 hour
5 minutes
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a common sensor used in unknown missions?
Touch sensor
Light sensor
Temperature sensor
Distance sensor
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can triggering robots with lamps be used as an unknown mission?
To test the robot's heat resistance
To make the robot change color
As a light-based start signal
To power the robot
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method is NOT mentioned as a solution for the spinning mission?
Turn by motor rotation
Turn by yaw angle of Spike Hub IMU
Turn by color sensor
Both a and b are mentioned
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an advantage of turning by Spike Hub yaw angle?
It's easier to program
It requires less battery power
It's not affected by wheel slippage
It's faster to execute
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