What is the biggest planet in our solar system?::Jupiter::Saturn::Mercury::Earth
Pure water has a pH level of around what?::7::4::20::22
The highest mountain on earth is?::Mt. Everest::Mt. Fuji::Smokey Mountains::Mt. Kilimanjaro
Which of the following is used in pencils?::Charcoal::Silicon::Graphite::Phosphorous
Reading of a barometer going down is an indication of::rainfall::snow::storm::lintense heat
Decibel is the unit for what?::intensity of sound::speed of light::radio wave frequency::intensity of heat
Fathom is the unit of::depth::sound::frequen::cydistance
The fear of what animal is known as ‘arachnophobia’?::Spiders::Frogs::Deer::Snakes
True or false? DNA is the shortened form of the term ‘Deoxyribonucleic Acid’?::True::False::–::–
What is the name of the part of the human skeleton which protects our brain?::Skull::Cerebellum::Arthropod::Scalp
