hi there mohit,

It will be in your best interest if you can provide the recruiter the truth.it is highly likely that they will enquire about your gap,you can take your time and prepare a brief explaination like if you were planning for higher education,wanted to materialise your startup idea,if dont have a solid reason mention how you spent your time within the gap duration.like if you did some volunteer work,comunity services the motive here should be to inform the potential employer that you have used the time to engage with others and being productive.

for gap students employer want to know whether if you have wasted all the time and it is a very big NO for many employers.