System Analysis and Design
Which of the following is the most critical requirement of a Passenger Reservation System?

response time
graphical user Interface
ease of programming
None of these
printing of tickets

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System Analysis and Design
In a Decision tree

the nodes represent the conditions, with the right wise of tree listing the actions to be taken
the branch, to be followed, depends on the conditions and decisions, to be made
all of the listed here
the root is drawn on the left and is the starting point on the decision sequence

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