What does Web3 refer to?

• Web for 3D

• A decentralized and user-centric version of the web

• A programming language for web development

• A protocol for secure online transactions

Which technology is closely associated with Web3?

• Artificial Intelligence

• Blockchain

• Virtual Reality

• Cloud Computing

What is a smart contract in the context of Web3?

• An agreement between two parties using digital signatures

• A software program that automatically executes predefined actions upon meeting certain conditions

• A decentralized marketplace for buying and selling digital assets

• A protocol for encrypting web traffic

Which cryptocurrency is commonly used for transactions on Web3 platforms?

• Rupees

• USD

• Ether

• SGD

What is the purpose of a Web3 wallet?

• To store and manage digital assets and private keys for interacting with Web3 platforms

• To store physical currencies

• To track social media activity

• To encrypt internet traffic

Which protocol allows Web3 applications to interact with data stored on the blockchain?

• HTTP

• WebSockets

• Bluetooth

• JSON-RPC

What is a variable in programming?

• A value that never changes

• A type of loop

• A placeholder for storing data that can change during program execution

• A function that performs a specific task

What is the purpose of a conditional statement in programming?

• To repeat a block of code a specific number of times

• To define a set of rules for data validation

• To store and organize data in memory

• To make decisions based on certain conditions

What is the purpose of comments in programming?

• To hide code from other developers

• To improve code performance

• To explain or document code for better understanding

• To execute specific code blocks

What is the difference between a compiler and an interpreter?

• A compiler translates source code into machine code, while an interpreter executes code directly

• A compiler executes code directly, while an interpreter translates source code into machine code

• A compiler is used for web development, while an interpreter is used for mobile app development

• A compiler and an interpreter are two terms for the same thing