KBK Quiz Qs 30/09/22

Which is the correct formula for an atom of magnesium

• MG

• mG

• Mg

• M

Which is the correct equation for photosynthesis?

• carbon dioxide + water -> oxygen + glucose

• water + oxygen -> glucose + carbon dioxide

• glucose + water -> carbon dioxide + oxygen

• oxygen + glucose -> carbon dioxide + water

Which substance is presented by the formula C₆H₁₂O₆?

• WATER

• GLUCOSE

• OXYGEN

• CARBON DIOXIDE

What is potable water?

• Water from puddles

• Rainwater

• Water that is safe to drink

• Water that needs to be treated

Which of these is a biotic factor?

• soil

• water

• sunlight

• tree

Which of the following is an abiotic factor?

• predators

• disease

• light intensity

What does biotic mean?

• living

• non living

• was once living

What is 4/6 x 7/5?

• 62/30

• 11/11

• 11/30

• 28/30

How do the particles behave in this substance?

• move freely

• fill the container

• vibrate in a fixed position

• stay still

Who is the author of an inspector calls?

• William Shakespeare

• J B Priestley

• Margaret Atwood

• William Golding