Questions

What is the process of waste water treatment is commonly known?

Which of the following is the largest satellite of the Solar System?

In 2015, underground glaciers of frozen water were discovered on

In the following question, some statements is followed by some conclusions, you have to take the given statements to be true even if they seem to be at variance with
commonly known facts and then decide which of the given logically follow. Choose that conclusion as the answer.

Statements:
Some roads are not good.
Some railways are good.
All airways are good.
Some roads are bad.

Conclusions:
I. At least some bad are good.
II. No bad is good.

A person holding a pen in his left hand sees his reflection in the mirror holding the pen in his right hand. This is due to which of the following phenomena?

The number of parliamentary seats (Lok Sabha) of Punjab is _______.

Which of the following city is NOT situated on the banks of any river

With whom did the Government of India sign a $ 120 million loan agreement to complete double-tracking and electrification of railway tracks along high-density corridors to improve the operational efficiency of India's railway network?