I'm still a newbie to cryptocurrency industry. I recently joined in a few airdrop events. But, still I have 0 tokens available in my MEW wallet. Should I have some Ether on my MEW wallet in order to receive tokens?
No,you can still receive erc20 tokens from these airdrops without any eth in your mew wallet,you will need to check your mew in etherscan,because not all the tokens can be viewed in myetherwallet,but if you are going to trade your erc20 tokens you should have 0.01 eth in your mew so you can trade it in etherdelta.