Questions

The disease Beri Beri is caused due to the deficiency of which of the following?

The richest source of Vitamin D from food is

The pH of a solutiion is 3. When its pH changes to 6, then H+ ion concentration

Which of the following is an unsaturated Hydrocarbon?

In the following questions, 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.

Education is for life, not merely for a livelihood. As long as we are unmindful of this _____, the _____ of our educational curriculum as well as that of our _____ and students is likely to remain _____. It is not enough for a society to have experts. It needs human beings who can think, feel and act generously, the kind of people who cannot be replaced by computers and _____.

is likely to remain _____. It is not enough for a society to have experts.

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

to expel large quantities of (something) rapidly and forcibly

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

A small makeshift stage (was construct) with a red curtain for a backdrop.

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice. 
Sarla changed the curtains.