Questions

____________________is a measure of the actual amount of water vapour in a particular sample of air: measured as a partial pressure.

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

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

Not allowing fluid to pass-through.

A change in which no new substances are formed is called _____________.

In the given question, a part of the sentence is printed in bold. Below the sentence, three alternatives to the bold part are given which may help improve the sentence. Choose the option that reflects the correct use of the phrase in the context of the sentence. In case the given sentence is correct, your answer is (E) i.e. No correction required.

At first glance, it seems implausible that such an intricately engineered bio system such as our could have come about merely as a result of random modifications.

i. such an intricately engineered bio system as ours

ii. such intricately engineered bio system such as our

iii. such intricately engineered bio system such as ours

Features and habits that help animals to adapt to their surroundings are a result of the process of ______________.

The hormone that helps plants respond to drought is

Which one among the following components can not be developed within an "integrated circuit"?