An electron is part of an atom. How fast can an electron travel around the earth?

• 18 seconds

• 18 hours

• 18 days

• 18 years.

What is the oldest civilization on the earth?

• Indus Valley Civilization

• Roman Civilization

• Egyptian Civilization

• Mesopotamian Civilization

Which ethnically Indian hosts his own Netflix Talk show?

• Amir Khan

• Kenny Sabastian

• Hasan Minhaj

• Lily Singh

What are the 4 national languages of singapore?

• Filipino, Malay, Mandarin, English

• Hindi, Filipino, English, Malay

• Mandarin, Cantonese, Malay, English

• Mandarin, Tamil, English, Malay

what is  $\frac{x}{0}$  equal to? ( where x is any number)

• 0

• x

• not defined

• none of the above

In the CBSE 10th grade boards,what percentage is counted from internal exams? (pre-covid, also what NPSI told me)

• 20

• 25

• 0

• 15

Singapore is the _ most densely populated country

• 1st

• 3rd

• 6th

• 13th

What are catalysts?

• A type of explosive developed by the U.S military

• A chemical to help speed the rate of reaction

• A biological compound used to break down food

• A hot sauce used in Chinese cuisine

The first world war became a world war because...

• Japan was allied with Germany and attacked Britain

• The US retaliated due to accidental German bombings on their ships and influenced other countries

• China had a weak government and declared war on Germany as they were losing

• British, Germany , and France attacked the US

Schrodinger's Cat is a...

• a type of particle named by Austrian physicist Erwin Schrodinger for his love of cats

• a thought experiment

• a physics theory about how the world was created

• a random cat