Options:
- A. Decomposition
- B. Respiration
- C. Digestion
- D. Fermentation
View Answer
D. Fermentation
Everyday Science
Diamond is a very expensive ornament. It is composed of a single element ___________?
Options:
- A. Carbon
- B. Gold
- C. Silver
- D. Platinum
View Answer
A. Carbon
Oasis is associated with___________?
Options:
- A. Glaciers
- B. Desert
- C. Islands
- D. Volcanoes
View Answer
B. Desert
The temperature of the dead body is_______________?
Options:
- A. 0
- B. 37
- C. Room Temperature
- D. Temperature of the place where it is kept
View Answer
D. Temperature of the place where it is kept
The largest part of the human brain is ___________?
Options:
- A. Medulla oblongata
- B. Cerebellum
- C. Cerebrum
- D. None of these
View Answer
C. Cerebrum
Medulla oblongata is a part of human ___________?
Options:
- A. Heart
- B. Brain
- C. Liver
- D. Sex organ
View Answer
B. Brain
Most of the ozone in the atmosphere is concentrated in the _____________?
Options:
- A. Mesosphere
- B. Troposphere
- C. Stratosphere
- D. ionosphere
View Answer
C. Stratosphere
The absorption of ink by blotting paper involves__________?
Options:
- A. Viscosity of ink
- B. Capillary action phenomenon
- C. Diffusion of ink through the blotting
- D. Siphon action
View Answer
B. Capillary action phenomenon
Which from the following is NOT a conductor?
Options:
- A. Aluminium
- B. Gold
- C. Graphite
- D. All are conductors
View Answer
D. All are conductors
At night, Plants intake __________ and release __________?
Options:
- A. Oxygen
- B. Carbon dioxide
- C. Oxygen
- D. None of theseCarbon monoxide
View Answer
A. Oxygen