Q1)When was the Genesis BTC Block mined? What a coincidence its also my date of birth.

Q2)Halving occurs after every _____ Blocks.

Q3)Which curve BTC use for its elliptic curve cryptography. (IN FULL FORM)

Q4)What is the maximum supply of BTC that will ever exist?

Q5)How long does it typically take to mine a new BTC block?

Q6)What hash function does BTC use to secure transactions and create block hashes?

Q7)Which type of BTC address to you use.

Q8)Purpose of "OP_RETURN" opcode.

Q9)What is the best exchange in your opinion.

Q10)Are you a dev?