Intermediate Smart Contracts

Test your Intermediate-level Blockchain Cryptocurrency Smart Contracts skills in Emerging Technologies. This timed assessment evaluates your expertise in Information Technology.

Duration: 5 minutes

•40 questions

Time Remaining: 05:00

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40 questions remaining

Question 1 of 40Assessment

Which visibility keyword in Solidity allows a function to be called only from within the contract or inherited contracts?

A. The private modifier restricts access strictly to the contract where it is defined.

B. The public modifier makes the function accessible to any external user or contract.

C. The internal modifier limits access to the current contract and those deriving from it.

D. The external modifier ensures the function is only callable from outside the contract.

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