10000 Questions for Prelims 2020 | Prelims 2020 Marathon
Dear Friends,
Let is share and post / paste here questions of various test series . If we crowd source enough, we know that questions will come from here. There was a thread of crowd sourced questions in the past, where @wunwun @burger @pizza and all had contributed and that year we had many questions come from there.
Let us start this initiative. Also please follow the convention followed last year by @neyawn Sir, let us number the questions in a serial number.
Here I am starting
#1Choose correct statements
1) M N Roy was the founder of Communism in India
2) M N Roy first mooted the idea of Constituent Assembly
3) Patel was the Chairman of Committee on negotiating with states
4) Nehru was the Chairman of Drafting Committee
Select correct
a) 1 and 2 only
b) 2 and 3 only
c) 2 and 4 only
d) None of t
#13)Which of the following statements depict the effect of modern agriculture on environment?
1. Micro-nutrients imbalance due to the usage of chemical fertilizers.
2. Species which are not targeted are also killed or injured.
3. Fertilized fields increase the level of Oxygen in atmosphere due to photosynthesis.
Select the correct answer using the code given
below:
(a) 1 and 3 only
(b) 1 and 2 only
(c) 2 only
(d) 1, 2 and 3
B?
#13)Which of the following statements depict the effect of modern agriculture on environment?
1. Micro-nutrients imbalance due to the usage of chemical fertilizers.
2. Species which are not targeted are also killed or injured.
3. Fertilized fields increase the level of Oxygen in atmosphere due to photosynthesis.
Select the correct answer using the code given
below:
(a) 1 and 3 only
(b) 1 and 2 only
(c) 2 only
(d) 1, 2 and 3
B?
Answer according to key is D.
Explanation:
Modern agriculture improves the affordability of food, increases the food supply, ensured the food safety, increases the sustainability and oxygen content near the field due to increased photosynthesis and also produces more biofuels. But with the same time, it also leads to environmental problems because it is based on high input–high output technique using hybrid seeds of high-yielding variety and abundant irrigation water, fertilizers and pesticides.
Environmental Impacts are:
Soil erosion, Contamination of Groundwater, water logging & salinity, Eutrophication,Loss of Non target species, Micro nutrient imbalances
& also
Increased photosynthetic rate:
Fertilization of feilds stimulate the enhancements of net CO2 assimilation rate . This CO2 fertilization affects and promotes the mechanism of crop response by favoring greater photosynthesis and thus increasing the level of oxygen in turn.
Source: Gs score test 14 q 38
With reference to the Ghadar movement, consider the following statements:
1. The movement was strongly secular.
2. The Ghadar Movement failed to generate an effective and sustained leadership that was capable of integrating the various aspects of the movement.
3. Objective of Ghadarites was the establishment of an Independent Republic of India.
Which of the statements given above is/are correct?
a. 1 and 2 Only
b. 1 and 3 Only
c. 2 and 3 Only
d. All of the above
RPBO,
With reference to the Ghadar movement, consider the following statements:
1. The movement was strongly secular.
2. The Ghadar Movement failed to generate an effective and sustained leadership that was capable of integrating the various aspects of the movement.
3. Objective of Ghadarites was the establishment of an Independent Republic of India.
Which of the statements given above is/are correct?
a. 1 and 2 Only
b. 1 and 3 Only
c. 2 and 3 Only
d. All of the above
D??
Not sure
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