Questions

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.

sole factor in the ____________ of the parent properties

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.

I ________ my black leather shoes till they shine.

Which of the following devices converts Chemical energy into Electrical energy?

In December 2017, who launched ‘Livestock Disease Forewarning – Mobile Application (LDF-Mobile App)’?

In October 2017, how many companies were shortlisted for adoption of 14 monuments under ‘Adopt a Heritage Scheme’?

Which of the following is an example of social facilitation?

Bahujan Samaj Party was founded in

In July 2017, the Government of India has increased the investment limit per fiscal year of ‘Sovereign Gold Bonds Scheme’ to ______ for individuals.