JAVA Interview Questions and Answers

+1 vote

Q: What is an ArrayList in Java?

asked Feb 1, 2023 in JAVA by sharadyadav1986

+1 vote

Q: How do you comment in Java code?

asked Feb 1, 2023 in JAVA by sharadyadav1986

+1 vote

Q: How do you print something in Java?

asked Feb 1, 2023 in JAVA by sharadyadav1986

0 votes

Q: What is the difference between public and private in Java?

asked Feb 1, 2023 in JAVA by sharadyadav1986

0 votes

Q: How do you declare a variable in Java?

asked Feb 1, 2023 in JAVA by sharadyadav1986

+1 vote

Q: What is Java used for?

asked Feb 1, 2023 in JAVA by sharadyadav1986

+2 votes

Q: Explain Substring in Java

asked Aug 24, 2022 in JAVA by Robin

+1 vote

Q: Goldman Sachs Interview Questions for Java Developer

asked Aug 21, 2022 in JAVA by sharadyadav1986

+1 vote

Q: Java abstraction interview questions in java

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: TCS xplore java coding questions

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: The main difference between AutoCloseable and Closeable is that:

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: ______ file defines dependency in maven.

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which action variable helps in including a file in the JSP?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: The storage capacity of a single cookie is:

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: What would happen if the IP Address of the host can’t be determined?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: How does one move from some desired step to another one?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: The advantage of using the PreparedStatement in Java is:

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: What does the abbreviation MVC pattern stand for?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Out of the following statements, which one is not true about the Java beans?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which keywords for the purpose of upper bound a wildcard?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: The primary use of Files.lines(Path path) is that it:

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: The configuration is stored in which of the file database tables:

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which mechanism helps in the process of naming as well as visibility control of the classes and their content?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: What are the uses of generics?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which package is used to remotely invoke a method?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which method is used for notifying the observer about the change in the observed object?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which class produces objects with respect to their geographical locations?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which method in Java generates boolean random values?

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: _______ is a superclass of all the Adapter classes.

asked Aug 21, 2022 in JAVA by sharadyadav1986

0 votes

Q: Which one is a superclass of the ContainerEvent class out of the following?

asked Aug 21, 2022 in JAVA by sharadyadav1986

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