Which of the following is NOT a default profile in Salesforce?

Correct answer: Team Manager

Option C is correct because Team Manager is not a default profile in Salesforce; the out-of-the-box standard profiles are System Administrator, Standard User, Read Only, Solution Manager, Marketing User, Contract Manager, and Chatter profiles. Option A is incorrect because Standard User is indeed a default Salesforce profile that provides typical access to CRM objects. Option B is incorrect because Read Only is also a default Salesforce profile that grants view-only access to most standard objects. Option D is incorrect because System Administrator is the most privileged default profile in Salesforce, granting full access to all functionality.