Question Bank 
Preparation of "Dalda or Vanaspati' ghee from vegetable oil utilizes the following process :
- Oxidation
- Reduction
- Hydrogenation
- Ozonolysis
Correct Answer : 3
The main pollutant responsible for bhopal gas tragedy is:
- Methyl Isocyanate
- Bromine
- Chlorofluro Carbon
- Chlorine
Correct Answer : 1
Which of the following is Nitrogen fixing bacteria?
- Pseudomonas
- Rhizobium
- Azotobacter
- Xanthomonas
Correct Answer : 2
In which Eco-system Grassland is included:
- Marine
- Fresh Water
- Terrestrial
- Artificial
Correct Answer : 3
An organism which can monitor air pollution is:
- Algae
- Bacteria
- Fungi
- Lichen
Correct Answer : 4
The concentration of pollutants in atmosphere is generally expressed in:
- parts per billion
- kilogram per square meter
- parts per trillion
- parts per million
Correct Answer : 4
Parsec is the unit of :
- Distance
- Mass
- Time
- Luminious intensity
Correct Answer : 1
One astronomical unit is the average distance between :
- Earth and the Moon
- Earth and the Sun
- Jupiter and the Mars
- Jupiter and the Sun
Correct Answer : 2
Browning of paper in old books is caused by?
- Frequent use
- Lack of aeration
- Collection of dust
- Oxidation of cellulose
Correct Answer : 4
Vitamin C is also known as?
- Amino acid
- Ascorbic acid
- Acetic acid
- Azelaic acid
Correct Answer : 2
Who was the founder of All Indian Harijan Sangha in 1932
- MK Gandhi
- Bal Gangadhar Tilak
- Jawahar Lal Nehru
- Lala Lajpat Rai
Correct Answer : 1
The first state which was created on Linguistic basis was:
- Tamil Nadu
- Punjab
- Andhra Pradesh
- Utttarakhand
Correct Answer : 3
National Institute of Ocean Technology is located in:
- Kerela
- Chennai
- Goa
- Andhra Pradesh
Correct Answer : 2
In which state Gudi Parwa or Gudi Padwa is celebrated?
- Andhra pradesh
- West Bengal
- Maharashtra
- Gujarat
Correct Answer : 3
The most suitable soil for the production of cotton is:
- Black soil
- Arid soil
- Loamy soil
- Alluvial soil
Correct Answer : 1