COMP 328 Entire Course
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COMP 328 All ilabs weeks 1-6 / Devry University
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COMP 328 Final Exam
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COMP 328
Java Exam
Select the best answer.
1: The .class extension on a file means that the file
a.contains Java source code.
b.contains HTML.
c.is produced by the Java compiler (javac).
d.contains a machine specific executable image.
2: Which command compiles the Java source code file Welcome.java?
a.cd Welcome.java
b.javac Welcome.java
c.java Welcome.java
d.compile Welcome.java
3: A(n) ________ enables a program to read data from the user.
a.printf
b.import declaration
c.Scanner
d.main routine
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COMP 328 Week 4 Midterm Exam
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1. What is UNIX?
a. Operating System
b. Company
c. Programming Language
2. Which company originally developed UNIX?
a. NASA
b. Novel
c. AT&T (BELL)
d. Apple
e. IBM
3. What is UNIX Shell?
a. A game
b. A command-line interpreter
c. A hardware
d. A text editor
4. Which command will display a Calendar?
a. cal
b. dis cal
c. view Cal
d. calendar
5. Which command can be used to display the contents of a file on the screen?
a. ls
b. grep
c. dog
d. cat
6. To list the permissions on files, which of the following commands will work?
a. ls
b. ls –a
c. ls –l
d. more –al
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COMP 328 Week 6 lab 6
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Derscription
COMP 328 Week 6 lab 6