Concept:ATM is an acronym used in electronic banking for a self-service machine.
Explanation:In e-banking, ATM stands for
Automated Teller Machine.
It allows a bank customer to perform transactions like cash withdrawal, deposits, and balance enquiries.
The customer inserts a bank card and enters a PIN to access services.
Options A, B, and C contain incorrect spellings or meanings.
The correct expansion is "Automated Teller Machine".
Answer:D. Automated Teller Machine