Answer to Question #148986 in Programming & Computer Science for alizy

Question

2. Consider a scenario where branches of a Bank are situated in multiple cities and when a user enters his ATM card in an ATM machine then

1. Which Operating System will be used in this scenario in banks?

2. Which system call will be used during ATM card verification?

3. Show the State Transition Diagram of the ATM card verification.

4. If a malicious user enters a duplicate ATM card in other bank then describe the state transition diagram to terminate the duplicate ATM card.

5. Show the threads involved in this scenario through a diagram

Answer 1

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