LANGUAGE IN EUROPE

If you visit the countries mentioned, you will find that many people speak English. You should not have a problem as long as you know a few polite words in French and Italian. In Switzerland, it depends on where you visit whether you will need polite words in German, Italian, or French. By "polite words" I mean "good day," "thank you," "please," and "goodbye" in these languages. If you have a phrase book in these languages it can be very helpful.

Also learn numbers. Knowing numbers is very useful for shopping, dining, and buying tickets--three major activities of traveling. With numbers and some simple, polite phrases you should be fine.

I would also suggest getting the Rick Steves 3-in-1 French, Italian, German Phrase book, available here on the RS web site. Perfect for all of the polite phrases that will come in handy in all 3 countries.

Swarjit,
I found people in France and in Italy able to speak English nearly everywhere we went. But, I also found that they were extremely gracious when I would begin a conversation in their language. Rick's German/Italian/French phrase book is absolutely the best. I was struggling to speak French at a little shop in Provence, and I said in an apologetic voice "Je parle un peu". The woman behind the counter said in perfect English, "Yes. But, I appreciate it that you try" We both laughed and had a wonderful time. She was very sweet! I found the people absolutely the best part of our visits to both France and Italy. Enjoy your trip!

Just avoid playing the ugly American (or in your case Indian card). You should be fine, but be considerate and apologize for not knowing the language. Trust me, it makes you look good and that you are really interested in learning about their culture (which is after all, why at least I travel).

Swarjit, as the others have mentioned, you'll probably find people that speak English in each of those countries, but it's still important to at least try a few words of the local language. However you'll probably also encounter some people that don't speak any English at all, most likely in Italy or France.

I'm able to function somewhat in Italian, so didn't have much trouble there. Many people had told me "many people speak English in Italy, especially younger people", but I found this was not entirely true; I did encounter some people (including "younger people") that couldn't speak a word of English! I did have a few problems communicating in France though, even when trying to speak French or the locals were trying English. I could definitely use a refresher on my high school French! I'll work on that before the next trip.

Good luck and happy travels!