Questions

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

In the following question, select the odd number from the given alternatives.

One of the most famous speeches in U>S> Presidential history is 'The Gettysburg Address'. Name the US President who gave this epochal speech.

Who is the author of "Chokher Bali"?

During an emergency all of the following fundamental rights are suspended, except

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?

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'.

When we respect (1)/ everyone’s spiritual identity, (2)/ we promote peace and happiness to all. (3)/ No error (4)

The auxiliary buds _____.