60.Ticketing Usecase

What is train ticket system?

• Reservation and ticketing system
• Online booking platform
• Railway ticket management
• Ticketing software

How to handle concurrency in ticket booking system Java?

• Synchronization and locks
• Thread pooling
• Concurrency control mechanisms
• Message passing

How does railway ticket booking work?

• Online ticket purchase
• Reservation through agents
• Queue-based booking system
• Ticket availability check

What is tourism ticketing?

• Ticketing for travel agencies
• Ticketing for tourist attractions
• Ticketing for guided tours
• Ticketing for transportation services

Which programming language is used in IRCTC?

• Java
• Python
• C++
• PHP

What is ticket method?

• A function to generate tickets
• A class representing a ticket
• A method for ticket validation
• A technique for ticket encryption

Which algorithm is used for booking system?

• First-Come-First-Served (FCFS)
• Round Robin
• Shortest Job Next (SJN)
• Priority scheduling

How to resolve concurrency issues in Java?

• Use synchronized keyword
• Implement semaphores
• Apply locks and conditions
• Utilize atomic variables

How to prevent concurrency in Java?

• Use immutable objects
• Implement thread pooling
• Utilize locks and conditions
• Apply atomic variables

Can we generate ticket from PNR?

• Yes, by printing the train ticket
• No, PNR is not used for ticket generation
• Only through online check-in
• By contacting customer support