While the EVM is Sandboxed, it isn't as powerful as the Bitcoin Network, because it's not Turing Complete.
B.
The EVM can't access hardware layers or anything outside a blockchain node because it's sandboxed.
C.
The EVM is extremely powerful, turing complete and perfect for doing computational intensive things, because of the direct access to the graphics card.
Answer:
C
Question 3
Truffle has an integrated in-memory blockchain which makes unit-testing very easy:
Options:
A.
True, but it's still good to use Ganache, or even a real private network for testing.
B.
False, it's necessary to use Ganache or even a real private network for testing.