MINGGU SAINS 2021

1 foot = ________

• 12 inch

• 10 inch

• 39.37 inch

• 20 inch

Which is the fastest land animal in the world?

• Lion

• Leopard

• Tiger

• Cheetah

How many colours does a rainbow have?

• Seven

• Six

• Four

• Five

Which is the highest mountain in the world?

• K2

• Kangchenjunga

• Lhotse

• Mount Everest

Which of the following vitamin is most important for healthy eye ?

• Vitamin C

• Vitamin B

• Vitamin D

• Vitamin A

Balloons are filled with which gas ?

• Ozone

• Hydrogen

• Nitrogen

• Helium

What is the name of the largest ocean on earth?

• Indian Ocean

• Atlantic Ocean

• Pacific Ocean

• Arctic

The hardest substance available on earth is _______________ .

• Gold

• Diamond

• Platinum

• Iron

What is the biggest planet in our solar system?

• Venus

• Mercury

• Mars

• Jupiter

Which of the following gas absorbs most of the Sun's ultraviolet (UV) radiation and saves earth from UV ?

• Ozone

• Carbon dioxide

• Oxygen

• Nitrogen