Questions

Asexual reproduction differs from sexual reproduction in that in asexual reproduction, ______

In the names Mangifera indica (mango), Solanum tuberosum (potato) and Panthera leo (lion), what does the three names, indica, tuberosum and leo, represent?

Which of the following pairs is NOT correctly matched?

The given symbol stands for a/an ___ in an electric circuit.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

When one stops being optimistic, believes that he (1)/ is worthless, and stops hoping for a better future, (2)/ it is only then that the moment of actual failure happened. (3)/ No error (4)

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 generation gap is another of those characteristic features that set Homo sapiens apart from other animals. It is ______ if ever the most intelligent of apes ever blamed its juniors for their ______ ways! Over the years people have tried to analyse it, explain it, understand it, even ignore it, but it remains, ready to ______ each generation as it tries to ______ its own ______ about life and living.

It is ______ if ever the most intelligent

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

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.