Which following action is NOT a responsibility of bank tellers?

Providing financial consulting services is not typically a responsibility of bank tellers. Tellers are primarily focused on handling routine banking transactions such as deposits, withdrawals, and check cashing. Their role is more transactional rather than advisory, as they do not generally engage in detailed financial planning or investment advice.

While they do answer customer inquiries related to banking services and processes, and may monitor security protocols to ensure a safe banking environment, they are not expected to provide comprehensive financial consulting. This responsibility usually falls to financial advisors or other specialized roles within the banking institution.