Quiz#1 on Introduction to Java and Oracle Database

What is Java primarily used for?

• Game development

• Web development

• Mobile app development

• Database management

Which of the following is a feature of Oracle Database?

• Object-oriented programming

• Relational database management

• Mobile app development

• Game design

What does JDBC stand for?

• Java Database Control

• Java Data Block Connection

• Java Database Connectivity

• Java Data Base Control

What is the primary purpose of Java?

• Mobile application development

• Game development

• Web application development

• Data storage

Which of the following is NOT a use case for Java?

• Web applications

• Mobile applications

• Database management

• Game development

What is the main method in a Java program?

• A method for error handling

• A method for data storage

• A method for user input

• The entry point of the program

What type of programming language is Java?

• Scripting

• Object-oriented

• Functional

• Procedural

Which of the following is a characteristic of Oracle Database?

• It is a relational database management system

• It is a cloud storage service

• It is a programming language

• It is a mobile application

What is the significance of understanding Java and Oracle in modern systems?

• They are used in large systems like banks and hospitals

• They are outdated technologies

• They are used in mobile apps

• They are used in gaming

What does the 'public' keyword indicate in a Java class?

• The class is private

• The class can be accessed from other parts of the program

• The class is final

• The class is abstract