Questions

Pyrolusite is an ore/mineral of ___________.

______ character of a bond between two atoms is greater if the difference in their electro negativities is lesser.

Which was not produced by volcanic outgassing?

In a majority of flowering plants, out of the four megaspores, what is the ratio of functional and degenerate megaspores?

The process of taking up a permanent shape, size and function to form a permanent tissue is called

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A place where astronomical observations are made

n the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The rising sun has great inner ______. Not just to ______ the new morning right after the dark night, but also the new rhythms and vibrations within existence. The entire universe – including the trees, birds and flowers – wake up to the rising sun. When we listen to the birds chirping and see the flower petals open, remember that the sunrise is not just a great happening on the outside. If we are alert and aware, then the sunrise is also happening deep within us. Something within ourselves is also ______ with the first rays of the sun. We just need to be sensitive and available; we just need to be ______. Like the outside world, we need to open the inner door to let the new dawn enter within. Just open the window of our inner world and allow the beautiful experience of sunrise to ______ within ourselves – this experience is beyond anything earthly.

we just need to be ______.

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

Ravi had committed a mistake.