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MCQs: Which allows the caller to remove elements from the underlying collection during the iteration with well-defined semantics?
Category: Placement Tests, Published by: teswesm
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MCQs: Consider the following two statements (A) int x = 25; (B) Integer y = new Integer(33); What is the difference between these two statements?
Category: Placement Tests, Published by: teswesm
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MCQs: Which is a language for finding information in an XML document?
Category: Placement Tests, Published by: teswesm
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MCQs: Which are the main features of XML?
Category: Placement Tests, Published by: teswesm
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MCQs: Which language is Extensible Markup Language (XML) similar?
Category: Placement Tests, Published by: teswesm
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MCQs: Which class is thread-safe i.e. multiple threads cannot access it simultaneously,So it is safe and will result in an order?
Category: Placement Tests, Published by: teswesm
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MCQs: Which is a mechanism where one object acquires all the properties and behaviors of the parent object?
Category: Placement Tests, Published by: teswesm
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MCQs: Java Virtual Machine is platform independent.
Category: Placement Tests, Published by: teswesm
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MCQs: What is the range of the int data type?
Category: Placement Tests, Published by: teswesm
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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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