Questions

Insure payment of minimum wages for tea leave pickers

What is the valency of magnesium?

How are elements arranged in the Modern Periodic Table?

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'.
I was shocked to hear (1)/ that her husband (2)/ died of an accident. (3)/ No Error (4)

How many bones does a human baby have?

Which type of epithelial tissue allows transportation of substances through a selective permeable surface in the lining of food vessels or lung alveoli?

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

Either of two parallels of latitude on the earth, one 23°27′ north of the equator and the other 23°27′ south of the equator

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.

You need to offer them a better deal.