Question
What is “S-400”, sometimes seen in the
news?Solution
The S-400 Triumf is a mobile, surface-to-air missile system (SAM) designed by Russia. It is the most dangerous operationally deployed modern long-range SAM (MLR SAM) in the world. The system can engage all types of aerial targets including aircraft, unmanned aerial vehicles (UAV) and ballistic and cruise missiles within a range of 400 km, at an altitude of up to 30 km. The system can track 100 airborne targets and engage six of them simultaneously.
The bacteria responsible for oxidizing Fe2+ - Fe3+ (ferrous to ferric form) under acidic environment is_?
When is World Wetland Day celebrated?
If a farmer aims to break hard pans in the soil without inverting it and with minimal disturbance to the topsoil, which method of tillage is most suitable?
The principal pathway of water translocation in angiosperms is
Butter and animal fat are
Among the mentioned oilseed crops, which one demonstrates the process of "gonophore formation" where the ovary transforms into a peg-like structure to f...
Which of the following is NOT an objective of drip irrigation?
The scheme of government of India to safeguard the interest of the farmers in India to ensure guaranteed prices and assured markets is known as
It is the practice of smoking under trees to induce early flowering in mango., The popular practice is said to be
Soil structural units having horizontal axis much longer than vertical axis. Such type of soil structure is known as
