MCQs

Q281: In the normal human eye, the image is formed ______?

• A) In from of the retina
• B) On the retina
• C) Behind the retina

Q282: When an object reflects the entire component colours of light, it appears ____?

• A) White
• B) Black
• C) Green

Q283: We have _____ bones in our one foot and _____ bones in our one hand.

• A) 26, 27
• B) 25, 23
• C) 27, 26

Q284: During germination of maize seed, first part arises from the seed is?

• A) Radical Root
• B) Cotyledon
• C) Hypocotyl

Q285: Sound travels fastest in _______?

• A) Air
• B) Water
• C) Diamond

Q286: The major source of quick energy for our body is?

• A) Carbohydrates
• B) Mineral
• C) Vitamin

Q287: The total number of chromosomes in a somatic (body) cell of a human is _____?

• A) 44
• B) 46
• C) 45

Q288: An object which allows some light to travel through it or allows light to pass through partially is called _____?

• A) Transparent
• B) Translucent
• C) Opaque

Q289: The sum of protons and neutrons in the nucleus of an atom is known as ____?

• A) Atomic Mass
• B) Mass Number
• C) Atomic Number

Q290: Wind energy is the ______ energy.

• A) Potential
• B) Transverse
• C) Kinetic