e2 open test2

Which exception is thrown by read() method?

• IOException

• InterruptedException

• SystemException

• SystemInputException

Which is the super class of all exception classes

• Exception

• Object

• Error

• Throwable

Which class is the super class of all classes of the java.lang package?

• Object

• System

• Super

• Class

Which of the following exception is raised when a number is divided by zero

• NumberFormatException

• ArithmeticException

• NullPointerException

• IllegalArgumentException

A single try block must be followed by which of these?

• finally

• catch

• catch or finally

• None of the mentioned

Which of these exceptions will occur if we try to access the index of an array beyond its length?

• ArithmeticException

• ArrayException

• ArrayIndexException

• ArrayIndexOutOfBoundsException

Runnable is a

• Class

• Method

• Variable

• Interface

Thread priority in Java is represented as?

• int

• float

• double

• long

Which of these class is used to make a thread?

• String

• System

• Thread

• Runnable

Which of these interface is implemented to create a Thread?

A.B.C.SetD.

• Runnable

• Connections

• Set

• MapConnections