50 Score: 0 Attempted: 0/50 Subscribe 1. : Who is the founder of Cardano (ADA)? (A) Charles Hoskinson (B) Vitalik Buterin (C) Gavin Wood (D) Dan Larimer 2. : Cardano was launched in which year? (A) 2013 (B) 2015 (C) 2017 (D) 2019 3. : The native cryptocurrency of Cardano is called? (A) ADA (B) … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : Who founded Ripple Labs, the company behind XRP? (A) Chris Larsen and Jed McCaleb (B) Vitalik Buterin (C) Charlie Lee (D) Gavin Andresen 2. : What is the primary purpose of Ripple (XRP)? (A) Smart contracts (B) Fast cross-border payments (C) NFT trading (D) Mining rewards 3. … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : Who is the founder of Litecoin? (A) Charlie Lee (B) Vitalik Buterin (C) Gavin Andresen (D) Jed McCaleb 2. : In which year was Litecoin created? (A) 2009 (B) 2011 (C) 2013 (D) 2015 3. : Litecoin is often referred to as? (A) Digital Gold (B) Digital … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : Who is the founder of Ethereum? (A) Charles Hoskinson (B) Gavin Wood (C) Vitalik Buterin (D) Satoshi Nakamoto 2. : In which year was Ethereum officially launched? (A) 2012 (B) 2015 (C) 2018 (D) 2010 3. : What is the native cryptocurrency of Ethereum called? (A) Ether … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : Who created Bitcoin in 2009? (A) Hal Finney (B) Vitalik Buterin (C) Satoshi Nakamoto (D) Gavin Andresen 2. : What is the maximum supply limit of Bitcoin? (A) 10 million (B) 21 million (C) 50 million (D) Unlimited 3. : Which process is used to create new … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : What is the main purpose of a digital signature? (A) Encrypting messages (B) Verifying authenticity and integrity (C) Data compression (D) Enhancing speed of transmission 2. : Which algorithm is commonly used for generating digital signatures? (A) AES (B) RSA (C) Blowfish (D) DES 3. : Who … Read more

50 Score: 0 Attempted: 0/99 Subscribe 1. : What is the main purpose of a public key in cryptography? (A) To encrypt data or verify signatures (B) To decrypt data only (C) To generate random numbers (D) To compress files 2. : What is the main purpose of a private key? (A) To encrypt files … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : What is the primary purpose of a hash function? (A) To compress files (B) To encrypt data (C) To map input to a fixed-size output (D) To generate random numbers 2. : Which of the following is a widely used cryptographic hash function? (A) SHA-256 (B) DES … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : What is the primary purpose of a hash function? (A) To compress files (B) To encrypt data (C) To map input to a fixed-size output (D) To generate random numbers 2. : Which of the following is a widely used cryptographic hash function? (A) SHA-256 (B) DES … Read more

50 Score: 0 Attempted: 0/50 Subscribe 1. : What does DLT stand for? (A) Distributed Ledger Technology (B) Digital Ledger Technology (C) Decentralized Legal Token (D) Data Link Transfer 2. : Which technology is a subset of Distributed Ledger Technology? (A) Cloud Computing (B) Blockchain (C) Data Mining (D) Artificial Intelligence 3. : What is … Read more