Intermediate gRPC APIs

Test your Intermediate-level Api Development Grpc Apis skills in Programming Software Development. 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

In proto3, how are fields handled when they are not explicitly set by the sender before transmission?

A. The fields are omitted from the wire format and receive a null value on the receiving side.

B. The fields are omitted from the wire format and assigned a default value based on their type.

C. The gRPC runtime throws a serialization error unless the fields are marked as optional.

D. The sender must transmit a special bitmask indicating which fields are missing from the payload.

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