What is the correct explanation of hiding the occurrence and recovery from failures in a distributed system?

Suppose that the caller invoked b_send using MPI. Which expectations of the sending messages are correct? Select all that apply.

Which statements are correct about the scalable system? Select all that apply.

We have learned clock synchronization algorithms that allow all machines to agree on the same time. Which options describe the time for the internal clock synchronization algorithm? Select all that apply.

Which of the following are the correct examples of parameter marshaling? Select all that apply.

Which statement is true about middleware?

Which descriptions of three dimensions of scalability are correct? Select all that apply.

We have discussed the scenario when the absence of read-your-writes consistency is experienced. Which example correctly explains the demand for Read your Writes consistency? Select all that apply.

What is the correct explanation of transparency?

Which explanation is correct about NFS?