Q. No.The addition of polyblend with bitumen increases the water repelling property by a factor of
(1) 2
(2) 3
(3) 5
(4) 1
(1) 2
(2) 3
(3) 5
(4) 1
Using Ahmed Khan's technique, by the year of …….., …….road has been laid in Bangalore.
(1) 2000, 80 kms
(2) 2002, 40 kms
(3) 2009, 20 kms
(4) 1995, 50 kms
Inorganic Fertilisers lead to
(1) Toxicity to non target organisms
(2) Toxicity to important components of the soil ecosystem
(3) Eutrophication
(4) All of these
Integrated organic farming
(1) Integration of all technique to produce more efficient and better crops
(2) Cyclical zero waste process where products of one process serve as nutrient for another process
(3) Mixing of all types of crops so that one may take out the best out of it without using chemical fertilisers
(4) All of these
Ramesh Chandra Dagar, A farmer of Sonipat, Haryana belongs to
(1) Organic Farming
(2) Integrated waste water treatment
(3) Solution to solid waste
(4) Chipko Movement
The Haryana Kisaan Welfare Club is established by
(1) Ramesh Chandra Dagar
(2) Ramesh Singh Phogat
(3) Ahmed Khan
(4) Students of RV college of engineering
If one is using a way of integrated organic Farming, then the need of chemical fertiliser is satiated by
(1) Beehives
(2) Cattle excreta
(3) Cow Dung
(4) More than one option
Which of the following is not a problem associated with nuclear energy?
(1) Accidental leakage
(2) Safe disposal of radioactive waste
(3) Global warming
(4) Both A and C
The accidental leakage of nuclear energy occurred in
(1) Three mile Island
(2) Chernobyl Incident
(3) Bangalore
(4) Both A and B
Nuclear waste
Find the wrong one out.
(1) Lethal at high doses
(2) Causes cancer at low doses
(3) Should be stored in the shielded containers buried within rocks about 100m deep
(4) An extremely potent pollutant
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