Options:
- A. 14
- B. 15
- C. 20
- D. 18
View Answer
A. 14
Everyday Science
The group of minerals chemically containing hydrocarbons is_______?
Options:
- A. Silicate group
- B. Organic group
- C. Oxide group
- D. Hydride group
View Answer
B. Organic group
Skin has ___________ layers?
Options:
- A. One
- B. Two
- C. Three
- D. Four
View Answer
C. Three
Homologous means?
Options:
- A. Same Chemical Properties
- B. Same Chemical Numbers
- C. Different Chemical Properties
- D. Different Chemical Numbers
View Answer
A. Same Chemical Properties
Substance used in match sticks ?
Options:
- A. Sulphur
- B. Zinc
- C. Acid
- D. Phosphorus
View Answer
D. Phosphorus
Dyne is a unit of _______?
Options:
- A. Quantity
- B. Force
- C. Pressure
- D. Depth
View Answer
B. Force
In human the Y chromosome is passed to next generation from?
Options:
- A. Father to son
- B. Mother to son
- C. Father to daughter
- D. Mother to daughter
View Answer
A. Father to son
Mouna Loa is an example of?
Options:
- A. Active volcano
- B. Extinct volcano
- C. Plateau in volcanic region
- D. None of these
View Answer
A. Active volcano
Diabetes mellitus affects human system following a disorder in _____________?
Options:
- A. Anatomy
- B. Behaviour
- C. Metabolism
- D. Excretion
View Answer
C. Metabolism
The principal constituent of the atmosphere of the Earth is?
Options:
- A. Oxygen
- B. Carbon
- C. Hydrogen
- D. Nitrogen
View Answer
D. Nitrogen