We in independent India have used science and technology for our national development. Former Prime Minister Nehru gave the clarion Call: “let us make friends with science.” ……………………………… A country devastated by the wounds of partition, poverty and pestilence, rallied together through the application of science and technology. We rid ourselves of smallpox and polio, jumped our food grain output from 50 million tons to 270 million in a matter of 60 years.
The paragraph talks about how India used science & technology for its advantage & progress. Option 3 also talks about how India used science and technology for the human development.
Scalping is also known as
What is the primary advantage of sprayers over manual application methods?
Red soil is generally poor in
For hybrid seed production_______ flowers are completely suppressed on female plants.
Which of the following is NOT a pest of paddy plant?
Choose the incorrect option
For each unit increase in pH the activity of Fe3+ decreases by:
In February, the Uttarakhand Cabinet approved “Uttarakhand Millet Mission”. This mission aims at promoting the state’s traditional grains like Man...
Movement of leaves of sensitive plant, Mimosa pudica are due to
In choosing between the two completing resources, the saving in the resource replaced must be greater than the cost of resource added. Which of the foll...