• It is a chronic infective eye disease caused by infection with the bacterium Chlamydia trachomatis which is transmitted through contact with eye and nose discharge of infected people, particularly young children who are most vulnerable to the infection. • It is also spread by flies which come in contact with the infected person and is most common under poor environment, low personal hygiene and … Continue reading What is Trachoma?
Approach Introduce by mentioning the need for biotechnology in agriculture and allied sectors Explain how biotechnology can be used in agriculture and allied sectors. Conclude appropriately. Model Answer : Agriculture along with its allied sectors is the largest source of livelihood in India. Biotechnology can be instrumental in improving productivity and modernising these sectors. The National Biotechnology Development Strategy 2015-2020 has a special focus on … Continue reading Discuss the applications of biotechnology in the agriculture and allied sectors.
• Chandrayaan-2, the lunar mission, will be launched in April this year. • Under this mission ISRO for the first time will attempt to land a rover on the Moon’s south pole. • In Chandrayaan-1 mission, ISRO has spotted water on the moon. • Chandrayaan-2 is a further extension of the project as it also involves landing a rover on the moon. Chandrayaan-2 • It is … Continue reading Everything about Chandrayaan-2
Q16. Epidermis on the aerial parts of the plant often secretes a waxy layer to protect against: A. Loss of water B. Mechanical injury C. Invasion by parasitic fungi D. All of the above Answer: D Exp: The outermost layer of cells is known as epidermis. The epidermis is usually made of a single layer of cells. In some plants living in very dry habitats, … Continue reading Quiz- Q16. Epidermis on the aerial parts of the plant often secretes a waxy layer to protect against:
Artificial Intelligence • It is a term coined in 1956 by John McCarthy at the Dartmouth conference, Massachusetts Institute of Technology. • It is an area of computer science that emphasises on the creation of intelligent machines that work and react like humans. • Some of the activities which computers with artificial intelligence are designed, include: Speech recognition, Learning, Planning and Problem solving. • It … Continue reading Artificial Intelligence and it’s application
• Indian Air Force is phasing out the Mi-8 helicopters. • Mi-8 helicopter has been used in numerous operations, missions, expeditions and movements conducted by IAF. • Most of the Indian Air Force Officials have called the helicopter ‘iconic’. Mi-8 helicopters • They are a utility and medium sized assault helicopter. Induction in IAF • In 1972, they were inducted in IAF from erstwhile USSR. … Continue reading Everything about Mi8 Helicopter
What is a missile? A missile is essentially a sophisticated bomb which after being released is governed by the laws of ballistics. The laws of ballistics means only the force of gravity acts upon it. It can be made more accurate and faster by attaching a propulsion system to the bomb and then it is called a rocket. If guided and controlled, a rocket can … Continue reading Everything about Missiles