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Questions and Answers
What is the main function of the Java compiler?
What is the main function of the Java compiler?
- Checks for syntax errors in the source code
- Interprets the source code line by line
- Converts the source code into an intermediate code (correct)
- Translates the source code into machine code
What is the purpose of the JVM in running Java programs?
What is the purpose of the JVM in running Java programs?
- Translates the byte code into machine code
- Loads and executes the byte code (correct)
- Compiles the byte code into an executable file
- Interprets the byte code directly for platform independence
What is the primary role of the main method in a Java application?
What is the primary role of the main method in a Java application?
- Acts as an entry point for executing the Java application (correct)
- Translates the source code into byte code
- Defines the collection of methods and variables
- Performs certain operations and returns output
What is the purpose of the JDK in Java development?
What is the purpose of the JDK in Java development?
What is a method in Java?
What is a method in Java?
Which software tool is responsible for translating the entire source code of a High-Level Language into Low-Level Language or an intermediate code?
Which software tool is responsible for translating the entire source code of a High-Level Language into Low-Level Language or an intermediate code?
What is the primary function of the JVM (Java Virtual Machine) in running Java programs?
What is the primary function of the JVM (Java Virtual Machine) in running Java programs?
Which tool enables developers to write, compile, and run Java programs?
Which tool enables developers to write, compile, and run Java programs?
What is the role of an interpreter in the context of running Java programs?
What is the role of an interpreter in the context of running Java programs?
Which part of a Java application serves as the entry point for execution?
Which part of a Java application serves as the entry point for execution?
What happens when the increment (++) operator is applied to a final variable in Java?
What happens when the increment (++) operator is applied to a final variable in Java?
Which of the following statements is true about nesting increment (++) and decrement (--) operators in Java?
Which of the following statements is true about nesting increment (++) and decrement (--) operators in Java?
What happens when the increment (++) operator is used with a boolean variable in Java?
What happens when the increment (++) operator is used with a boolean variable in Java?
