The whole concept of airport security is done quite differently here in India. They don't care so much about liquids, ie no one has asked to see my little baggy of 100 ml liquids but lighters and matches are still banned unlike in the UK where it is exactly the opposite.
When you enter the airport you checkin luggage is taken from you and scanned. Then given back to you with either a tie around it or a sticker across the zip. You then go to the ticketing counter and hand over the bags.
Then you go through gate security and here in India there is a separate line for airport security for women. I keep forgetting and getting in the wrong line. But the men stare at me and point towards the correct line, so eventually I figure it out. Duh!
The difference is that the queue is shorter. Few women seem to travel. Your carry on luggage must be tagged and once it is screen the tags get stamped. Then there is a curtained off booth which you enter after the metal detector where female security personnel do the body search. And then they stamp your boarding ticket.
Once you are fully stamped up, you are free once again to mingle with the men.
PS The airports are surprisingly small. Only 5-7 gates for departure. They make announcements over the PA when your flight is boarding which is slightly nerve racking because I really have to work hard to understand the accent. Only 2 more airports to go!