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2024 R03 L40

Authored by Tutor RIHK

Science

3rd Grade

Used 5+ times

2024 R03 L40
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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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