Subject: Gate chain 10 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Difficult to implement 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Payment gateway for Ethereum 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Proxy voting protocols 15 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Zilliqa PyZil 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Bike transport innovation 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Innovative cybersecurity solution 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Innovative wealth management solution 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Innovative hospitality solution 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Medical product verification 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Platform smart contracts 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Data ownership decentralized ownership 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Minimum transaction fees 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Search by message authenticity 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Modern returns 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Collusion-resistant financial systems 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.