Solidity Interview Questions For Freshers

How are gas costs calculated in Solidity?

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What are the main features of Solidity?

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What are the advantages of using Solidity?

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What is a smart contract?

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What is the purpose of the Ethereum Virtual Machine (EVM)?

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What are the basic data types in Solidity?

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What are the storage location types in Solidity?

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What is the difference between 'memory' and 'storage' in Solidity?

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What is a contract constructor?

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What is the fallback function?

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What is function overloading in Solidity?

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What is inheritance in Solidity?

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What are events in Solidity?

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What is Solidity?

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What are modifiers in Solidity?

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What is a selfdestruct function in Solidity?

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What are modifiers in Solidity?

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Solidity Intermediate Interview Questions

What is the purpose of the 'assert' keyword in Solidity?

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What is code optimization in Solidity?

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What are the contract deployment steps in Solidity?

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What is the 'revert' keyword used for in Solidity?

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What is function visibility in Solidity?

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What is a contract interface in Solidity?

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What is assembly in Solidity?

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Explain the contract ABI and its purpose.

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What are view and pure functions in Solidity?

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What is the 'this' keyword used for in Solidity?

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How does exception handling work in Solidity?

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What is the difference between 'call' and 'delegatecall' in Solidity?

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What is a library in Solidity?

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Explain the 'payable' modifier in Solidity.

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Solidity Interview Questions For Experienced

What is a contract ABI and how is it used in Solidity?

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What is assembly in Solidity?

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Explain the concept of 'fallback' in Solidity.

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What are the different ways to handle errors in Solidity?

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What is a delegatecall and how is it used in Solidity?

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Explain the concept of reentrancy and how it can be prevented in Solidity.

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What are the limitations of contract size in Solidity?

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Explain the concept of 'splitter' contracts in Solidity.

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What is the 'selfdestruct' function and how does it work in Solidity?

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Explain the concept of 'gas refund' in Solidity.

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What are the security considerations when writing Solidity contracts?

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What is contract inheritance and how is it used in Solidity?

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Explain the purpose of a modifier and provide an example in Solidity.

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What is the 'assembly' keyword used for in Solidity?

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What are the best practices for gas optimization in Solidity?

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Explain the concept of the 'suicide' opcode in Solidity.

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What is the purpose of the 'invalid' opcode in Solidity?

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What is a contract library and how is it used in Solidity?

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Explain the concept of a contract interface and its usage in Solidity.

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What is the purpose of the 'throw' keyword in Solidity?

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