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The video tutorial explains the movement of a diluter, focusing on its up and down motion.

What is the primary function of a diluter?

• To mix substances

• To record sound

• To measure temperature

• To provide illumination

How does the diluter primarily move?

• In a zigzag pattern

• Up and down

• In a circular motion

• Side to side

Which of the following is NOT a characteristic of a diluter's movement?

• It moves up and down

• It rotates in a circle

• It can be stationary

• It oscillates

What might be a reason for a diluter to move up and down?

• To decrease its weight

• To increase its size

• To change its color

• To ensure even mixing

Which motion is essential for the operation of a diluter?

• Circular motion

• Upward and downward motion

• Sideways motion

• Diagonal motion