An igloo is a traditional Inuit shelter constructed entirely out of blocks of compacted snow, which acts as an excellent insulator against freezing temperatures.
47. Poisonous teeth of snake are called:
(A) Fangs
(B) hood
(C) Scales
(D) None of these
Answer:
(A) Fangs
Explanation:
Fangs are the specialized, elongated, hollow teeth that venomous snakes use to inject poison (venom) into their prey.
48. Clouds, dew and fog are examples of:
(A) Evaporation
(B) Condensation
(C) Melting
(D) Rain
Answer:
(B) Condensation
Explanation:
Clouds, fog, and dew all form when invisible water vapor in the air cools down and physically condenses into tiny, visible droplets of liquid water.
49. Fathers Brother is called:
(A) Mama
(B) Kaka
(C) Baba
(D) None of these
Answer:
(B) Kaka
Explanation:
In many Indian cultural naming traditions (particularly Hindi and regional dialects), the father’s younger brother is affectionately referred to as Kaka (or Chacha), whereas Mama refers to the mother’s brother.
50. New born ants are known as:
(A) drones
(B) larvae
(C) Caterpillar
(D) None of these
Answer:
(B) larvae
Explanation:
After an ant egg hatches, the newborn emerges in a legless, worm-like developmental stage scientifically known as a larva (plural: larvae).
