- 1. What is Java?
- 2. What is the primary purpose of the "public static void main(String[] args)" method in Java?
- 3. What is the primary purpose of the "public static void main(String[] args)" method in Java?
- 4. What is the primary purpose of the "public static void main(String[] args)" method in Java?
- 5. What is the primary purpose of the "public static void main(String[] args)" method in Java?
- 6. What is the primary purpose of the "public static void main(String[] args)" method in Java?
1. What is Java?
a) A type of coffee
b) A programming language
c) An operating system
d) A computer manufacturer
Check Answer and Explanations
Answer: b) A programming language
Explanation: Java is a widely-used programming language known for its platform independence and object-oriented features. It’s not related to coffee, operating systems, or computer manufacturers.
2. What is the primary purpose of the “public static void main(String[] args)” method in Java?
a) It is a mandatory method in all Java classes.
b) It is used for memory allocation.
c) It is the entry point of a Java program.
d) It is used to define class variables.
Check Answer and Explanations
Answer: c) It is the entry point of a Java program.
Explanation: The “main” method is the starting point for Java programs. It’s the first method that gets executed when a Java program is run.
3. What is the primary purpose of the “public static void main(String[] args)” method in Java?
a) It is a mandatory method in all Java classes.
b) It is used for memory allocation.
c) It is the entry point of a Java program.
d) It is used to define class variables.
Check Answer and Explanations
Answer: c) It is the entry point of a Java program.
Explanation: The “main” method is the starting point for Java programs. It’s the first method that gets executed when a Java program is run.
4. What is the primary purpose of the “public static void main(String[] args)” method in Java?
a) It is a mandatory method in all Java classes.
b) It is used for memory allocation.
c) It is the entry point of a Java program.
d) It is used to define class variables.
Check Answer and Explanations
Answer: c) It is the entry point of a Java program.
Explanation: The “main” method is the starting point for Java programs. It’s the first method that gets executed when a Java program is run.
5. What is the primary purpose of the “public static void main(String[] args)” method in Java?
a) It is a mandatory method in all Java classes.
b) It is used for memory allocation.
c) It is the entry point of a Java program.
d) It is used to define class variables.
Check Answer and Explanations
Answer: c) It is the entry point of a Java program.
Explanation: The “main” method is the starting point for Java programs. It’s the first method that gets executed when a Java program is run.
6. What is the primary purpose of the “public static void main(String[] args)” method in Java?
a) It is a mandatory method in all Java classes.
b) It is used for memory allocation.
c) It is the entry point of a Java program.
d) It is used to define class variables.
Check Answer and Explanations
Answer: c) It is the entry point of a Java program.
Explanation: The “main” method is the starting point for Java programs. It’s the first method that gets executed when a Java program is run.