IT 114: Introduction to Java - Answers to Class 19 Ungraded Quiz

IT 114: Introduction to Java
Answers to Class 19 Ungraded Quiz

What do you call a linear arrangement of data on an external storage medium?
```
a file
```
What are the two types of files?
```
text and binary
```
What are the two things that identify a file?
```
name and location
```
What do you call the software that allows an operating system to communicate with a device?
```
a device driver
```
What is the program that controls all interaction with hardware?
```
the kernel
```
What kind of object would you use to get information from a file?
```
a Scanner object
```
What are the two kinds of exception?
```
checked and unchecked exceptions
```
Which type of exception requires you to use either a throws clause or a try\catch statement?
```
a checked exception
```