MCQs: Which are subclasses of FilterInputStream and FilterOutputStream?
Category: Placement Tests, Published by: teswesm
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MCQs: Which method returns a reference to the currently executing thread object?
Category: Placement Tests, Published by: teswesm
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MCQs: If you import a package, subpackages will not be imported.
Category: Placement Tests, Published by: teswesm
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MCQs: Which keyword is used to make the classes and interface of another package accessible to the current package?
Category: Placement Tests, Published by: teswesm
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MCQs: Which access specifiers can be used for a class so that it’s members can be accessed by a different class in the different package?
Category: Placement Tests, Published by: teswesm
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MCQs: The Object class is not a parent class of all the classes in java by default.
Category: Placement Tests, Published by: teswesm
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MCQs: Which is a superclass of all exception classes?
Category: Placement Tests, Published by: teswesm
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MCQs: The performance of the application will be faster if you use PreparedStatement interface because query is compiled only once.
Category: Placement Tests, Published by: teswesm
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MCQs: Which method is used to send the same request and response objects to another servlet in RequestDispacher ?
Category: Placement Tests, Published by: teswesm
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MCQs: Servlets handle multiple simultaneous requests by using threads.
Category: Placement Tests, Published by: teswesm
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MCQs: Web server is used for loading the init() method of servlet.
Category: Placement Tests, Published by: teswesm
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MCQs: What is used to display the intermediate result in an interceptor?
Category: Placement Tests, Published by: teswesm
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MCQs: The workflow interceptor is used to get information about the error messages defined in the action class.
Category: Placement Tests, Published by: teswesm
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MCQs: EJB is like COM, Abbreviate the term COM?
Category: Placement Tests, Published by: teswesm
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MCQs: EJB is a specification for J2EE server, not a product; Java beans may be a graphical component in IDE.
Category: Placement Tests, Published by: teswesm
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MCQs: Which package is used for Remote Method Invocation (RMI)?
Category: Placement Tests, Published by: teswesm
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MCQs: RMI is a server-side component; It is not required to be deployed on the server.
Category: Placement Tests, Published by: teswesm
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MCQs: JavaServer Pages often serve the same purpose as programs implemented using the Common Gateway Interface (CGI)
Category: Placement Tests, Published by: teswesm
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MCQs: How many jsp implicit objects are there and these objects are created by the web container that are available to all the jsp pages?
Category: Placement Tests, Published by: teswesm
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MCQs: JSPs eventually are compiled into Java servlets, you can do as much with JSPs as you can do with Java servlets.
Category: Placement Tests, Published by: teswesm
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