Questions

Slow-growing large coloured patches on the bark of trees are the examples of symbiotic life forms called ______.

A beedi making workshop can hire 5 women by paying them Rs. 300 per day. The 6th woman demands Rs. 350 per day. If this woman is hired then all other women must be paid Rs. 350. The marginal resource (labour) cost of the 6th woman is

Which of the following causes damage to bridges, iron railings and all objects made of metals?

Which celebrity is the author of the book 'An Unsuitable Boy'?

Golconda Fort was built during ___.

Who is the Chairman of the Film and Television Institute of India as of February 2018?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Airy

Which of the following is added to iron to make iron hard and strong?