Question 1

The FileNotFoundException is a descendant of the class IOException.

Accepted Answer

A) True 
 B)False

Question 2

Write a Java statement to create an input stream to the binary file statistics.dat.

Accepted Answer

ObjectInputStream in

Question 3

A stream is an object that allows for the flow of data between your program and some I/O device or some file.

Accepted Answer

A) True 
 B)False

Question 4

Create try and catch block that opens a file named statistics.txt for output.Writes the integers 24,55,and 76 to the file,and then closes the file.

Accepted Answer

PrintWriter outputStream = null; try { o

Question 5

Binary files store data in the same format that is used by any common text editor.

Accepted Answer

A) True 
 B)False

Question 6

The method __________ from the File class forces a physical write to the file of any data that is buffered.

Accepted Answer

A) close() 
B) flush() 
C) writeUTF() 
D) writeObject() 
A) close() 
B) flush() 
C) writeUTF() 
D) writeObject()

The FileNotFoundException is a descendant of the class IOException.

Write a Java statement to create an input stream to the binary file statistics.dat.

A stream is an object that allows for the flow of data between your program and some I/O device or some file.

Create try and catch block that opens a file named statistics.txt for output.Writes the integers 24,55,and 76 to the file,and then closes the file.

Binary files store data in the same format that is used by any common text editor.

The method __________ from the File class forces a physical write to the file of any data that is buffered.

Getting Started

Console Input and Output

Flow of Control

Defining Classes I

Defining Classes Ii

Arrays

Inheritance

Console Input and Output

Exception Handling

Uml and Patterns

Interfaces and Inner Classes

Generics and the Arraylist Class

Linked Data Structures

Collections and Iterators

Swing I

Swing II

Java Never Ends

Recursion

Applets

Filters

Exam 10: File IO

The FileNotFoundException is a descendant of the class IOException.

Write a Java statement to create an input stream to the binary file statistics.dat.

A stream is an object that allows for the flow of data between your program and some I/O device or some file.

Create try and catch block that opens a file named statistics.txt for output.Writes the integers 24,55,and 76 to the file,and then closes the file.

Binary files store data in the same format that is used by any common text editor.

The method __________ from the File class forces a physical write to the file of any data that is buffered.

Getting Started

Console Input and Output

Flow of Control

Defining Classes I

Defining Classes Ii

Arrays

Inheritance

Console Input and Output

Exception Handling

Uml and Patterns

Interfaces and Inner Classes

Generics and the Arraylist Class

Linked Data Structures

Collections and Iterators

Swing I

Swing II

Java Never Ends

Recursion

Applets

Filters