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What is true about do statement? (a) do statement executes the code of a loop at least once (b) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following is used with the switch statement?

Which of the following is used with the switch statement? (a) Continue (b) Exit (c) break (d) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following is not a decision making statement?

Which of the following is not a decision making statement? (a) if (b) if-else (c) switch (d) ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following is not a valid jump statement?

Which of the following is not a valid jump statement? (a) break (b) goto (c) continue (d) ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: From where break statement causes an exit?

From where break statement causes an exit? (a) Only from innermost loop (b) Terminates a program (c ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following is not OOPS concept in Java?

Which of the following is not OOPS concept in Java? (a) Inheritance (b) Encapsulation (c) Polymorphism ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following is a type of polymorphism in Java?

Which of the following is a type of polymorphism in Java? (a) Compile time polymorphism (b) Execution ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: When does method overloading is determined?

When does method overloading is determined? (a) At run time (b) At compile time (c) At coding ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: When Overloading does not occur?

When Overloading does not occur? (a) More than one method with same name but different method signature and ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which concept of Java is a way of converting real world objects in terms of class?

Which concept of Java is a way of converting real world objects in terms of class? (a) Polymorphism ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which concept of Java is achieved by combining methods and attribute into a class?

Which concept of Java is achieved by combining methods and attribute into a class? (a) Encapsulation (b) ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is it called if an object has its own lifecycle and there is no owner?

What is it called if an object has its own lifecycle and there is no owner? (a) Aggregation (b) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is it called where child object gets killed if parent object is killed?

What is it called where child object gets killed if parent object is killed? (a) Aggregation (b) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is it called where object has its own lifecycle and child object cannot belong to another parent object?

What is it called where object has its own lifecycle and child object cannot belong to another parent object? ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which component is used to compile, debug and execute java program?

Which component is used to compile, debug and execute java program? (a) JVM (b) JDK (c) JIT ( ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which component is responsible for converting bytecode into machine specific code?

Which component is responsible for converting bytecode into machine specific code? (a) JVM (b) JDK (c) ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which component is responsible to run java program?

Which component is responsible to run java program? (a) JVM (b) JDK (c) JIT (d) JRE The ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which component is responsible to optimize bytecode to machine code?

Which component is responsible to optimize bytecode to machine code? (a) JVM (b) JDK (c) JIT (d) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which statement is true about java?

Which statement is true about java? (a) Platform independent programming language (b) Platform dependent programming ... and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the below is invalid identifier with the main method?

Which of the below is invalid identifier with the main method? (a) public (b) static (c) private ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is the extension of java code files?

What is the extension of java code files? (a) .class (b) .java (c) .txt (d) .js This ... , java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is the extension of compiled java classes?

What is the extension of compiled java classes? (a) .class (b) .java (c) .txt (d) .js This ... , java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: How can we identify whether a compilation unit is class or interface from a .class file?

How can we identify whether a compilation unit is class or interface from a .class file? (a) Java ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of these keywords is used to make a class?

Which of these keywords is used to make a class? (a) class (b) struct (c) int (d) none of ... , java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following is a valid declaration of an object of class Box?

Which of the following is a valid declaration of an object of class Box? (a) Box obj = new Box( ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of these operators is used to allocate memory for an object?

Which of these operators is used to allocate memory for an object? (a) malloc (b) alloc (c) new ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of these statement is incorrect?

Which of these statement is incorrect? (a) Every class must contain a main() method (b) Applets do ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is the return type of a method that does not return any value?

What is the return type of a method that does not return any value? (a) int (b) float (c) ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is the process of defining more than one method in a class differentiated by method signature?

What is the process of defining more than one method in a class differentiated by method signature? (a) ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following is a method having same name as that of it’s class?

Which of the following is a method having same name as that of it's class? (a) finalize (b) ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance