Questions

Vinegar and Baking Soda together produce ____________.

Which vaccine company has developed Typbar Typhoid Conjugate vaccine that has received pre – qualification from the World Health Organisation (WHO)for global use ?

Which of the following disease is not caused by water pollution?

Which permanent tissue makes a plant hard and stiff?

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'.

The Large Hadron Collider is the world's largest and most (1)/ powerful particle collider, the most complex experimental (2)/ facility, and the largest single machine ina world (3)`. No error (4)

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".

With time now available for leisure, my father (discover) a new side to himself

What is the name of the technology developed by Australian Scientists to transform soybean oil into graphene?

There are total _________ parliamentary seats (Lok Sabha constituency) in Uttarakhand.