010-160 Free Practice Test

Which of the following outputs comes from the command free?

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D
5. E. Option E

Correct Answer: E

Which of the following directories contains information, documentation and example configuration files for installed software packages?

1. A. /usr/share/doc/
2. B. /etc/defaults/
3. C. /var/info/
4. D. /doc/
5. E. /usr/examples/

Correct Answer: A

Which of the following commands extracts the contents of the compressed archive file1.tar.gz?

1. A. tar -czf file1.tar.gz
2. B. ztar file1.tar.gz
3. C. tar -xzf file1.tar.gz
4. D. tar --extract file1.tar.gz
5. E. detar file1.tar.gz

Correct Answer: C

What is true about the owner of a file?

1. A. Each file is owned by exactly one user and one group.
2. B. The owner of a file always has full permissions when accessing the file.
3. C. The user owning a file must be a member of the file’s group.
4. D. When a user is deleted, all files owned by the user disappear.
5. E. The owner of a file cannot be changed once it is assigned to an owner.

Correct Answer: A

Which of the following keys can be pressed to exit less?

1. A. l
2. B. x
3. C. e
4. D. q
5. E. !

Correct Answer: D