SciMath Trivia Quiz (Grade 10)

What is the formula for the circumference of a circle?

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• 
• 
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Which type of wave is used for Wi-Fi and cellphones?

• Gamma Rays

• Radio Waves

• Infrared

• X-rays

What is the arithmetic mean between 15 and 29?

• 24

• 22

• 25

• 20

What chemical messengers are released by glands to control body functions like growth and mood?

• Nerve Impulses

• Enzymes

• Blood Plasma

• Hormones

If you toss a fair coin once, what is the probability that it lands heads up?

• 1/4

• 1

• 0

• 1/2

Which gas is essential for combustion to happen?

• Carbon Dioxide

• Nitrogen

• Oxygen

• Hydrogen