Questions

In the following question, select the odd word pair from the given alternatives

There are 15 protons and 22 neutrons in the nucleus of an element. What is its mass number?

Pick the odd one out from the following:

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'.
She has not been (1)/ to the restaurant (2)/ much late. (3)/ No Error (4)

Acacia arabica is the scientific name of

What is the resistance (in Ω) of an electrical component if a current of 0.4 A passes through it on application of 12 V of potential difference across it?

How many seats are reserved for representatives of Scheduled Castes and Scheduled Tribes in Lok Sabha?

What is the name of North Korea’s most powerful nuclear – capable intercontinental ballistic missile?