Recent questions tagged Java-interview-questions-answers

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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