AOOP Chapter 3-5: Inheritance, Packages, and Exception Handling

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17 Questions

In Java, the Final keyword can be used to declare a class that can be inherited.

False

Multiple inheritance is not supported in Java.

True

A Throw keyword is used to define a custom exception in Java.

False

A Thread in Java is created by extending the Thread class or by implementing the Runnable interface.

True

A Checked Exception is a type of exception that is checked at compile time.

True

LOC stands for Lines of Code, which is a metric used to measure the size of a software project.

True

Alpha testing is a type of testing where the product is tested by a team of customers.

False

IPv4 addressing classes are A, B, C, D, and E.

True

Black box testing is a type of testing that involves studying the internal workings of a software system.

False

Repeater devices are used to connect multiple networks together.

False

PHP is a language used for network security.

False

Satellite communication is a type of wired transmission media.

False

In PHP, session variables are stored on the client-side.

False

Cookies are stored on the server-side.

False

The mysqli_query() function is used to connect to a MySQL database.

False

The mysqli_num_rows() function returns the number of affected rows by the last query.

False

MySQL storage engines determine how data is stored and retrieved from the database.

True

Test your knowledge of Advanced Object-Oriented Programming concepts in Java, including multiple inheritance, final keyword, packages, exception handling, multiple catch blocks, and throw and throws keywords. This quiz covers chapters 3-5 of the AOOP diploma course.

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