Questions

What is the value of [sec θ/(sec θ – 1)] + [sec θ/(sec θ + 1)]

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

He said,"Gandhi ji faced many awkward situations when he was living in South Africa."

A current I flows through a resistor. A source maintains a potential difference of V across the resistor. The energy supplied by the source in time t is 

Why do you think companies outsource their call centers?

What type of a body plan does coelenterates, ctenophores and echinoderms have?

Which among the following is false about acids?

Activated Charcoal is used to remove colouring matter from pure substances by_______

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.

Democracy should _____ dignity of the individual. It should also aim at the _____ good of the greatest _____. The opposition party should _____ the wrong plans,
policies and decisions of the government in power. The government should cater to the _____ needs of the people to make its position solid.

should _____ the wrong plans, policies and decisions of the government in power.