Anjali,
As always with sample questions: Please contact the original creator of the questions directly and ask them for clarification.
However, I looked into the first one that you asked (Report Performance and Distribute Information) and the explanation is as follows:
If you read the question, then you can see that the question speaks about "information [...] about resources used to achieve project objectives". In my point of view they are referring to "performance information". And performance information is specifically processed in the Report Performance process and not in the Distribute Information process.
However, to be sure, please contact the original question creator.