Google I/O Extended

You can make a Public key from?

• Personal key

• Private key

• Universal key

• General key

When was web 1.0 introduced?

• 1989

• 1990

• 1991

• 1992

Who is the founder of Web 1.0?

• Gavin Wood

• Satoshi Nakamoto

• Sunder Pichai

• Charles Babbage

Blockchain is like a?

• Doubly LinkedList

• Circular LinkedList

• Reverse LinkedList

• LinkedList

Which is not a hash function.

• SHA-256

• Sigmoid function

• SHA-1

• MD-5

NFT is based on?

• Web 1.0

• Web 2.0

• Web 3.0

• None of these

What is the total amount of bitcoin which can be mined?

• 19M

• 20M

• 21M

• 22M

Bitcoin works on?

• Proof of stake

• Proof of work

• Proof of protocol

• None of the above

One block of chain contain?

• Name

• Gender

• Cast

• Previous Hash

Which among these is an example of blockchain?

• Dart

• Kotlin

• Solana

• Swift