General Knowledge Quiz Multiple Choice | General Knowledge Questions and Answers | General Knowledge

General Knowledge Quiz Multiple Choice | General Knowledge Questions and Answers | General Knowledge

1. What percentage of nitrogen is in the air?
a) 70%
b) 75%
c) 78%
d) 80%

2. Gobar gas contains mainly which gas?
a) Methane
b) Nitrogen
c) Neon
d) Helium

3. Which rocks are transformed into marble?
a) Sandstone
b) Limestone
c) Rhyolite
d) Diorite

4. Which organ removes nitrogenous compounds from the blood?
a) Kidney
b) Liver
c) Heart
d) Stomach

5. Which type of glass is used for making glass-reinforced plastic?
a) Fiber glass
b) Float glass
c) Toughened glass
d) Patterned glass

6. What is the most intelligent mammal on earth?
a) Orangutans
b) Dolphins
c) Dogs
d) Bears

7. Medicine for epilepsy is obtained from which lichen?
a) Lecidea
b) Lecanora
c) Cladonia
d) Parmelia

8. Which element that does not occur in nature but can be produced artificially?
a) Aluminum
b) Plutonium
c) Potassium
d) Beryllium

9. Which allotrope of carbon is more rigid?
a) Fullerenes
b) Graphene
c) Diamond
d) None of these

10. By which number is the quality of the gasoline sample determined?
a) Cetane Number
b) Iodine Value
c) Octane Number
d) Mass Density