Salesforce Admin Certification Practice Test

Field-level security is primarily used to:

1. Hide specific objects from users

2. Prevent users from seeing and editing sensitive fields

3. Restrict access to an entire application

4. Control user permissions across all records

The correct answer is: Prevent users from seeing and editing sensitive fields

Field-level security is primarily used to prevent users from seeing and editing sensitive fields. This feature allows Salesforce administrators to define access controls at the individual field level within an object, ensuring that only users with the appropriate permissions can view or modify specific data. This is particularly important for handling sensitive information, such as financial data, personal identification numbers, or health information, where access needs to be tightly controlled. By implementing field-level security, administrators can customize user experiences based on roles and responsibilities within the organization. For instance, while a user might have access to view a record, they might not need to access all fields within that record. This granularity enhances data security and helps maintain privacy compliance, allowing organizations to safeguard sensitive information effectively and only expose it to authorized personnel. In contrast, other options focus on broader access controls that do not specifically relate to managing visibility and editing rights at the field level.