Questions

How much salt is present in our body?

Which part of the human reproductive system helps the embryo get its nutrition from the mother's blood?

By how many atomic mass units do subsequent members of homologous series differ?

Stagflation is defined as

The surface area (in sq.cm.) of a sphere with radius 1 cm is :(pi = 22/7)

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

She said, "I will have my report finished by tomorrow."

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.

In a strange ________________, the production and the consumption of the event become cause for concern. _______________ wonders whether newer forms of “non­caring” or violence are appearing. Somehow, silence, even __________________, quietly suppresses a meditation on such events. __________________ a professor, I can recollect the number of occasions when my students have cried as we discussed such events in class. _____________, society seems so indifferent.

_____________, society seems so indifferent.

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

My father is going to build a six bedroom bungalow.