General Knowledge Questions

When a ray of light travels from a denser medium to a rarer medium, it bends

Which was not produced by volcanic outgassing?

Whose tributary is Tawa River?

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

A bound collection of maps is called ___________.

What chemical is injected into a person's body when an ant bites?

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

to impose something unwelcome on

In 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 course of the development of different life-forms heredity—which, in plain English, is unconscious memory generated in the first life-form and ______________ through all the different species—is the sole factor in the ____________ of the parent properties; while adaptation to surrounding conditions and circumstances, natural selection in the struggle _____________ existence, and partner selection in the struggle of the males for ____________ are the principal factors in the differentiation of species.

in the first life-form and ______________ through all the