Question 111 pts

A try statement can have more than one catch statement.

True

False

Flag this Question

Question 121 pts

Unchecked exceptions must be caught or listed in the throws clause of a method.

True

False

Flag this Question

Question 131 pts

Checked exceptions must be caught or listed in the throws clause of a method.

True

False

Flag this Question

Question 141 pts

Any kind of exception (checked or unchecked) can be listed in the throws clause of a method.

True

False

Flag this Question

Question 151 pts

Any kind of exception (checked or unchecked) can be caught in a method.

True

False

Flag this Question

Question 162 pts

Which is true about the following method?

public void doSomething(int n) { if(n<0) throw new Exception("Negative Number"); }

it will not compile, but it could be fixed by adding a try/catch block

it will not compile, but it could be fixed by adding a throws clause to the method header

it will compile and run without crashing

it will compile and run but then crash

Flag this Question

Question 173 pts

The code in a finally clause will execute under which conditions? Select all that apply.

the try block that precedes it throws an exception that is caught

the try block that precedes it does not throw an exception

the try block that precedes it throws an exception that is not caught

Flag this Question

Question 183 pts

Consider the following code fragments:

public void methodA() { ... methodB(); } public void methodB() { ... methodC(); } public void methodC() { ... // an unchecked exception is thrown }

In order for the code to compile, where could the unchecked exception be caught and handled? Select all that apply.

methodC

whatever method invokes methodA

methodB

methodA

Flag this Question

Question 191 pts

Which of the following methods invoked on a String object str might throw a StringIndexOutOfBoundsException?

str.length()

str.equals(str)

str.charAt(2)

str.replace('a', 'A')