Blockchain Exam CBDE Topic 5 Question 13 Discussion

Actual exam question for Blockchain's CBDE exam

Question #: 13
Topic #: 5

To send ether to a contract without a function call:

Aa fallback function must be declared and it must be made payable. If there is no fallback function or the fallback function is not payable it will throw an exception.

Beither a fallback function which is payable exists, or no fallback function at all exists.

Cyou cannot send ether to a contract without explicitly calling a function. The fallback function can never receive ether.

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Suggested Answer: A

by Quentin at May 03, 2022, 06:09 AM

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