CS506-Midterm
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Which of the following is called ' pure abstract class ' ?
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Which of the following method is used to execute SELECT SQL statements?
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Exceptions must be handled while handling files otherwise it may lead to _____
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To create DataBaseMetaData object we write following line of code
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If a super class method is protected then overriding method _________
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A final class can't be extended.
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Which of the following are passed as an argument to the paint () method:
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HahMap takes key as a/an _________
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Which of the following is a general purpose container?
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Window Listener interface contains _______ methods.
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Which of the following belongs to a category of checked exception?
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Which of the following methods are invoked by the AWT to support paint and repaint operations?
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What if the main method is declared as private?
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Which of the following stream read/write data in the form of bytes?
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The classes which contain the word _____ are byte oriented streams.
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A collection can store..........
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CREATE, ALTER, DROP are _________ SQL statements.
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Java developed in __________
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Which of following can be thrown using the throw statement?
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BorderLayout is the default layout manager for a JFrame’s content pane
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An abstract class --------------- instantiated.
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Which of the following method is used to execute INSERT, UPDATE and Delete SQL statements?
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Which of the following is true about AWT and SWING components?
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Which of the following function will be used to register event handler with events generator (button)?
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What if the static modifier is removed from the signature of the main method?
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Aside from the Scanner class, which of the following classes can be used for text-file file input?
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In Java a final class must be sub-classed before it.
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You want a class to have access to members of another class in the same package. Which is the most restrictive access that accomplishes this objective?
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In Java garbage collection is done by_______________
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Border layout divides the area into _______ regions
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The collections API are defined in ______ package?
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JPanel and Applet use ________ as their default layout.
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An abstract class ---------------instantiated.
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If we remove String array from main then program____________
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Which of the following statement object is used to execute stored procedures?
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Socket is a --------------communication channel between hosts.
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Which of the following package needs to be import while handling files?
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Which of the following package needs to import while interacting with relational database?
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____________is/are the JSP Implicit Object(s).
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If we remove static from main then program __________
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A ................defines the way and method of communication between two parties
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