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An interface contains _________ methods
Skill/Topic: InheritanceA) AbstractB) Non-abstract C) Implemented D) Un-implemented
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When a member is declared static, it CANNOT be accessed before any objects of its class are created, and without reference to any object
A) TrueB) FalseExplanation: When a member is declared static, it can be accessed before any objects of its class are created, and without reference to any object. You can declare both methods and variables to be static.
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Java does not supports recursion
A) TrueB) False
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The following is the sequence of the life cycle of the servlets1. init()2. destroy()3. service()
Skill/Topic: ServletsA) 1,2,3B) 1,3,2C) 2,3,1D) 1,3,2
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Which of the tag contains a code fragment valid in the page scripting language.
Skill/Topic: Programming ConstructsA) B) C) D)
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Which tag in the jsp is used to define the error page. (Multiple choice)
Skill/Topic: Programming ConstructsA) None of the above B) C)
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State true or false :- Final methods can be overridden.
A) TrueB) False
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Which of the following are primitive types?
A) byteB) StringC) integerD) float
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What are the part(s)in executing a Java program and their purposes?
A) Java CompilerB) Java Interpreter.C) Both of the aboveD) None of the aboveExplanation: The Java Compiler is used for compilation and the Java Interpreter is used for execution of the application.
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square root of(PQ)=8
p+q =1: is not possible
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The following truth table is given. What is Y equal to??ABCY00010011010001101000101011011111
(A')(B')(AB) where ' stands for complement.
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