IT 114: Introduction to Java - Answers to Class 2 Ungraded Quiz

IT 114: Introduction to Java
Answers to Class 2 Ungraded Quiz

What is the name of the directory at top of the hierarchical filesystem?
```
root
```
In Unix, how do you write the name of the directory at top of the hierarchical filesystem?
```
/
```
What is name of the Unix command that moves you to another directory?
```
cd
```
What is the name of the Unix command that shows your current location in the hierarchical filesystem?
```
pwd
```
What is the name of the Unix command that creates a directory?
```
mkdir
```
What do you call the text file that contains statements in a computer language?
```
source code
```
Can a computer understand the type of file mentioned above?
```
no
```
What do you call the program that creates a file containing instructions the computer can understand?
```
a compiler
```
What do you call the program that runs a file written in a scripting language?
```
an interpreter
```