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Total No Of Questions: 25.
1) You need to restrict the number of active database connections at a time to 1. Which is the best design pattern to apply?


2) How will you access a servlet context initialization parameter named “company-name”?(choose two)


3) Which of the following are valid inorder to set the session timeout period as 2 minutes?


4) Assume a class named Employee which has a property called “empId” which is of type int. “employee” is an attribute instance of Employee. Which of the following are legal ways of setting the empId field to Also assume that there is a parameter called “empId” with the value 10 available to the jsp as a request parameter?(choose two)


5) Which of the following attributes of page directive are invalid?
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