Questions

Soap bubble attains spherical shape due to ______.

Which one of the following statements with regard   to   Jet   stream,   an   upper   level tropospheric wave, is not correct?

Jallikattu is associated with _____.

Who is the author of "Swami and Friends"?

The radius of a sphere and hemisphere are same. The ratio of their total surface area is

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He was sorry ______ her loss.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

The action of discouraging an action or event through instilling doubt or fear of the consequences.

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

To avoid the various foolish opinions to which mankind are prone, no superhuman brain is required. A few simple rules will keep you free, not from all errors, but from silly errors. If the matter is one that can be settled by observation, make the observation yourself. Aristotle could have avoided the mistake of thinking that women have fewer teeth than men, by the simple device of asking Mrs. Aristotle to keep her mouth open while he counted. Thinking that you know when in fact you do not is a bad mistake, to which we are all prone. I believe myself that hedgehogs eat black beetles, because I have been told that they do; but if I were writing a book on the habits of hedgehogs, I should not commit myself until I had seen one enjoying this diet. Aristotle, however, was less cautious. Ancient and medieval writers knew all about unicorns and salamanders; not one of them thought it necessary to avoid dogmatic statements about them because he had never seen one of them.

According to the author, unicorns and salamanders