Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

Which are the ioc containers in spring?

436

Why spring security is used?

404

Why do we need ioc?

426

What is factory pattern in java?

916

How do you bind variables?

1099

What are bind parameters?

1041

What are scalar data types?

1061

What is a substitution variable?

1023

What is dao in java?

954

What is a dao layer in java?

876

What is dto layer in java?

871

What is repository pattern in java?

909

Why do we create dto in java?

938

What is dao layer in spring boot?

445

What is dao in spring?

435

Un-Answered Questions { Java Related }

can we call a task command by specifying action mapping in struts?

778

What is the difference between @inject and @autowired?

489

When do you use programmatic and declarative transaction management?

512

what is zuul in spring boot? : Spring Boot

408

How can the issue associated with high CPU usage be solved?

1039

What is the difference between break and continue statements?

1037

How does annotations work in spring?

519

What is the application context?

372

What is Request Dispatcher?

1430

what is programmable command format (pcf) commands?

943

Java.util.regex consists of which classes?

993

What is the access scope of protected access specifier?

994

What version of websphere software is required to install websphere clustering?

899

What does an orm solution comprises of?

388

How can we refresh automatically when new data has entered the database?

1111

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