Boris Johnson visits Defence and Space facility

Boris Johnson visits Defence and Space facility

Assessment

Interactive Video

Physics, Science, Design

9th - 10th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial covers the process of setting up magnetized components, placing and aligning gears using dowels, and making final adjustments. It includes troubleshooting tips and emphasizes the importance of correct alignment for successful assembly.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of magnetization in the initial setup?

To ensure proper alignment of gears

To increase the speed of rotation

To enhance the durability of the gears

To reduce noise during operation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main challenge when aligning the gears?

Rotating the gears at the same speed

Ensuring the gears are of the same size

Dropping all gears simultaneously into place

Lubricating the gears properly

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are alignment dowels important in the gear setup?

They increase the speed of gear rotation

They prevent the gears from overheating

They ensure the gears are properly aligned

They help in reducing friction

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be checked if the gears do not slot into place correctly?

The color of the gears

The size of the gears

The alignment of the dowels

The material of the gears

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role do bearings play in the gear setup?

They enhance the color of the gears

They reduce the weight of the gears

They ensure smooth rotation and alignment

They increase the speed of the gears