For custom object records to appear in search results associated tab only needs to exist; the tab does not have to be visible to users.

Answer(s): A

Which of the following statements is/are true for sharing rules? (Check all that apply)

Sharing rules should be used when a user or group of users needs access to records not granted them by either role hierarchy or organization wide defaults
Sharing rules apply only to new records owned by specified role or group member
When you transfer records from user to another, the sharing rules are removed during the transfer.
You cannot change the specified groups or roles for sharing rules.

Answer(s): A,D