As a demat account holder with a leading bank in India, are there are any safety measures that I need to adopt to be on the safer side?

Some central banks have been mentioning that gold is safer as a reserve currency than fiat currencies. What are fiat currencies and why are they risky?

Are there are any basic rules that I can follow and adopt when making my Plan-B

As an intraday trader, what are some of the major risks that I need to focus on?

My mutual fund holdings are not in my demat account. Is there any proof that I actually hold these assets?

What are the basic precautions that I need to take in using my DIS booklet?

Are there costs to demat account and the trading account? What are the costs to consider when evaluating demat accounts?

Are there any technical factors or indicators that I need to consider before taking a buying view on the stock?

Once I transfer funds into my broker account, are there are any specific documents that I need to maintain?

What are the basic rules that I need to remember as a long term investor in the stock markets?

I have just activated my online trading account with my broker. Please let me know if there are any basic points I need to keep I mind as an online trader in the market?