Q. Which one of the following is a class loader?

View solution

Q. Which class loader loads jar files from JDK directory?

View solution

Q. Which of the following is not a memory classification in java?

View solution

Q. What is the Java 8 update of PermGen?

View solution

Q. Classes and Methods are stored in which space?

View solution

Q. Where is String Pool stored?

View solution

Q. The same import package/class be called twice in java?

View solution

Q. Which of these exceptions handles the situations when an illegal argument is used to invoke a method?

View solution

Q. Which of these exceptions will be thrown if we declare an array with negative size?

View solution

Q. Which of these packages contain all the Java’s built in exceptions?

View solution

Q. Which of these exceptions will be thrown if we use null reference for an arithmetic operation?

View solution

Q. Which of these class is used to create user defined exception?

View solution

Q. Which of these class provides various types of rounding functions?

View solution

Q. Which of these methods return a smallest whole number greater than or equal to variable X?

View solution

Q. Which of these method returns a largest whole number less than or equal to variable X?

View solution

Q. Which of function return absolute value of a variable?

View solution

Q. Which of these methods of Byte wrapper can be used to obtain Byte object from a string?

View solution

Q. Which of the following methods Byte wrapper return the value as a double?

View solution

Q. Which of these is a super class of wrappers Byte and short wrappers?

View solution

Q. Which of these methods is not defined in both Byte and Short wrappers?

View solution