Exam Code: 010-150 (), Exam Name: Linux Essentials, Certification Provider: LPI Certifitcation, Free Today! Guaranteed Training- Pass 010-150 Exam.
Online 010-150 free questions and answers of New Version:
NEW QUESTION 1
Which command will display running process information in real time?
- A. ps current
- B. process
- C. top
- D. show current
Answer: C
NEW QUESTION 2
Which command lists all files in the current directory that start with a capital letter?
- A. list-uppercase-files
- B. ls --uppercasefiles
- C. ls A-Z*
- D. ls A-Z
- E. ls [A-Z]*
Answer: E
NEW QUESTION 3
Which of the following answers are true for cloud computing? (Choose two)
- A. Cloud Computing implies sharing all information with everyone else in 'the cloud'.
- B. the use of fossil, non- regenerative energy for computing.
- C. Cloud Computing is the opposite of green IT; i.
- D. From the business perspective, Cloud Computing means outsourcing or centralization of IT operations.
- E. Cloud Computing provides new tools to manage IT resources.
Answer: DE
NEW QUESTION 4
Which of the following will change the group that is associated with a file?
- A. ls -g
- B. chown
- C. chmod -w
- D. chmod
Answer: B
NEW QUESTION 5
Which of the following commands increases the number of elements in a directory? (Choose two)
- A. mkdir newdirectory
- B. rmdir newdirectory
- C. ls newfile
- D. create newfile
- E. touch newfile
Answer: AE
NEW QUESTION 6
Which of the following commands will set the variable text to olaf is home? (Choose two)
- A. text="olaf is home"
- B. text=='olaf is home'
- C. $text='olaf is home'
- D. text=$olaf is home
- E. text=olaf is home
Answer: AE
Explanation: Section 4: Sec Four (51 to 66)
Details: Topic 4, The Linux Operating System
NEW QUESTION 7
Which command line can be used to search help files that mention the word "copy"?
- A. copy –help
- B. man copy
- C. copy help
- D. whatis copy
- E. man -k copy
Answer: E
NEW QUESTION 8
Which of the following commands redirects the output of cmd to the file foo.txt, in which an existing file is overwritten?
- A. cmd > foo.txt
- B. cmd >> foo.txt
- C. cmd && foo.txt
- D. cmd | foo.txt
- E. cmd || foo.txt
Answer: A
NEW QUESTION 9
Which command will display the last line of the file foo.txt?
- A. tail -n 1 foo.txt
- B. last -n 1 foo.txt
- C. tail foo.txt
- D. head -n 1 foo.txt
Answer: A
NEW QUESTION 10
The script, script.sh, consists of the following lines:
#!/bin/bash echo $2 $1
Which output will appear if the command, ./script.sh test1 test2, is entered?
- A. test1 script.sh
- B. script.sh test1
- C. script.sh test2
- D. test2 test1
- E. test1 test2
Answer: D
NEW QUESTION 11
What does LAMP mean?
- A. Short for lamport-clock which is important in distributed network computing.
- B. The combination of Linux, Apache, MySQL and PHP or other programming languages.
- C. Short for Lightweight Access Management Protocol which synchronizes permissions in a network.
- D. The bus ID of an attached USB device that emits light.
- E. The Linux Advanced Mode Programming Interface which gives advanced capabilities to application developers.
Answer: B
NEW QUESTION 12
The output of the program date should be saved in the variable actdat. What is the correct statement?
- A. actdat=date
- B. date > $actdat
- C. date | actdat
- D. set actdat='date'
- E. actdat=`date`
Answer: E
NEW QUESTION 13
What command would you use to get comprehensive documentation about any command in Linux?
- A. get command
- B. locate command
- C. man command
- D. echo command
- E. help command
Answer: C
NEW QUESTION 14
Which of the following commands will display a list all files in the current directory including the hidden files?
- A. ls –a
- B. ls -h
- C. ls -a
- D. ls --hidden
Answer: C
NEW QUESTION 15
Given a file called birthdays containing lines like: YYYY-MM-DD Name 1983-06-02 Tim
1995-12-17 Sue Which command would you use to output the lines belonging to all people listed whose birthday is in May or June?
- A. grep 06 birthdays | grep 05
- B. grep '[0-9]*-0[56]-' birthdays
- C. grep 05?6? birthdays
- D. grep '[56]' birthdays
Answer: B
NEW QUESTION 16
CORRECT TEXT
What is the usual absolute path of the personal directory for the user foo?
Answer:
Explanation: /home/foo, /home/foo/
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