CBP CBP Bitcoin Script and Protocol Development 2

Question 1

What improvement does Taproot bring to Bitcoin transactions?

Accepted Answer

Improved privacy and efficiency by making complex scripts look like simple payments

Answer

Taproot uses Schnorr signatures and MAST to make complex multi-sig and smart contract transactions indistinguishable from simple payments, enhancing privacy and reducing fees.

Question 2

What are Schnorr signatures, introduced with Taproot?

Accepted Answer

A signature scheme enabling key aggregation and batch verification

Answer

Schnorr signatures allow multiple signatures to be aggregated into one, enabling more efficient multi-sig transactions and batch verification.

Question 3

What is MAST (Merklized Abstract Syntax Tree) in Bitcoin?

Accepted Answer

A way to commit to multiple script conditions while only revealing the executed branch

Answer

MAST allows Bitcoin transactions to commit to many possible spending conditions but only reveal and execute the specific condition used, improving privacy and reducing data.

Question 4

What does BIP stand for in Bitcoin development?

Accepted Answer

Bitcoin Improvement Proposal

Answer

A BIP (Bitcoin Improvement Proposal) is the formal process for proposing changes or additions to Bitcoin's protocol, similar to RFC documents in internet standards.

Question 5

What is the role of Bitcoin Core in the Bitcoin ecosystem?

Accepted Answer

The reference implementation of the Bitcoin protocol maintained by open-source developers

Answer

Bitcoin Core is the predominant open-source software implementation of the Bitcoin protocol that sets the standard for protocol rules and network behavior.

(CBP) Certified Bitcoin Professional Practice Test

(CBP) Certified Bitcoin Professional Practice Test

CBP CBP Bitcoin Script and Protocol Development 2