010-160 Free Practice Test

A directory contains the following three files:
texts 1.txt
texts 2.txt
texts 3.csv
Which command copies the two files ending in .txt to the /tmp/ directory?

1. A. cp ??.txt /tmp/
2. B. cp *.txt /tmp/
3. C. c
4. D. \.txt /tmp/
5. E. cp ?.txt /tmp/
6. F. cp $?.txt /tmp/

Correct Answer: B

Which of the following characters in a shell prompt indicates the shell is running with root privileges?

1. A. !
2. B. #
3. C. *
4. D. &
5. E. $

Correct Answer: B

Which of the following devices represents a hard disk partition?

1. A. /dev/ttyS0
2. B. /dev/sata0
3. C. /dev/part0
4. D. /dev/sda2
5. E. /dev/sda/p2

Correct Answer: D

Which one of the following statements concerning Linux passwords is true?

1. A. All passwords can be decrypted using the system administrator's master password.
2. B. Passwords may never start with a non-letter.
3. C. Users cannot change their password once it has been set.
4. D. Passwords are only stored in hashed form.
5. E. Passwords may be at most six characters long.

Correct Answer: D

Which of the following permissions are set on the /tmp/ directory?

1. A. rwxrwxrwt
2. B. ------rwX
3. C. rwSrw-rw
4. D. rwxrwS--
5. E. r-xr-X--t

Correct Answer: A