Questions

What type of a body plan does coelenterates, ctenophores and echinoderms have?

Which metal is liquid at room temperature?

What is nature of pH of Milk?

Bauxite is an ore/mineral of

If an atom has atomic number 10 and mass number 23, then what will be the number of protons and neutrons in an atom respectively?

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'.

Population decline, counter-urbanisation, invasion, and (1)/ movement of people, which had begun in Late (2)/ Antiquity, continued in the Early Middle Ages. (3)/ No error (4)

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 mobile phone which was primarily used to communicate with the outside world, (1)/ has now become our primary instrument (2)/ of being wrapped up in our own self. (3)/ No error (4)

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Preposterous