Question
Which of the following process is involved in the
manufacturing of iron from iron-ore?Solution
Iron is produced by reduction of iron ore, which is often a mixture of oxides, using carbon, carbon monoxide, and hydrogen. While the blast furnace is the dominant reduction process other technologies are emerging, which operate on a smaller scale.
Who was the first ruler of the Pala dynasty?
Who among the following was one of the Navratnas of Akbar?
How much charges are there for applying PAN?
The Taxation Laws Amendment Act, 2017 replaced Clean Energy Cess with ___________.
Who is the first female appointed as Head of human spaceflight program of National Aeronautics and Space Administration in June 2020?
Which mineral is popularly known as 'buried sunshine'?
Who succeeded Alivardi Khan as Nawab of Bengal?
As per 21st round of Systemic Risk Survey, which of the following risks were assessed as “high”:
Tribes of the Nicobar Islands pay their respects to the departed soul of the head of the family during the ______.
What does SIDBI stand for?
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