CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
Inspirational journeys
Follow the stories of academics and their research expeditions
Comptia Linux + 2023 Questions and answer - Part 7
1. When trying to unmount a device it is reported as being busy. Which of the following commands could be used to determine which process is causing this?
A) A. debug
B) B. lsof
C) C. nessus
D) D. strace
E) E. traceroute
2. Which configuration file would be edited to change default options for the OpenSSH server?
A) A. /etc/ssh/sshd_config
B) B. /etc/ssh/ssh
C) C. /etc/ssh/server
D) D. /etc/ssh/ssh_config
E) E. /etc/ssh/ssh_server
3. Which configuration file does sudo read when determining if a user is permitted to run applications with root privileges?
A) A. /etc/security.conf
B) B. /etc/supasswd
C) C. /etc/sudoers
D) D. /etc/sudo.conf
4. Which of the following commands can be used to associate open TCP ports with the processes that opened the ports?
A) A. ptrace
B) B. strace
C) C. debug
D) D. nessus
E) E. lsof
5. Which of the following resources can be directly limited for a given user using ulimit? (Choose THREE correct answers.)(Select 3answers)
A) A. Maximum seconds of CPU time spent.
B) B. Maximum number of open file descriptors.
C) C. Maximum number of processes available.
D) D. Maximum number of concurrent login sessions.
E) E. Maximum seconds of login duration per session.
A) A. debug
B) B. lsof
C) C. nessus
D) D. strace
E) E. traceroute
2. Which configuration file would be edited to change default options for the OpenSSH server?
A) A. /etc/ssh/sshd_config
B) B. /etc/ssh/ssh
C) C. /etc/ssh/server
D) D. /etc/ssh/ssh_config
E) E. /etc/ssh/ssh_server
3. Which configuration file does sudo read when determining if a user is permitted to run applications with root privileges?
A) A. /etc/security.conf
B) B. /etc/supasswd
C) C. /etc/sudoers
D) D. /etc/sudo.conf
4. Which of the following commands can be used to associate open TCP ports with the processes that opened the ports?
A) A. ptrace
B) B. strace
C) C. debug
D) D. nessus
E) E. lsof
5. Which of the following resources can be directly limited for a given user using ulimit? (Choose THREE correct answers.)(Select 3answers)
A) A. Maximum seconds of CPU time spent.
B) B. Maximum number of open file descriptors.
C) C. Maximum number of processes available.
D) D. Maximum number of concurrent login sessions.
E) E. Maximum seconds of login duration per session.
1. Right Answer: B
Explanation:
2. Right Answer: A
Explanation:
3. Right Answer: C
Explanation:
4. Right Answer: E
Explanation:
5. Right Answer: A,B,C
Explanation:
Explanation:
2. Right Answer: A
Explanation:
3. Right Answer: C
Explanation:
4. Right Answer: E
Explanation:
5. Right Answer: A,B,C
Explanation:
Tags:
comptia it exams it certification exams it certifications 2023 comptia exam comptia certification comptia questions comptia a+ comptia exam prep comptia 2023 compti prep materials comptia practice exams questions and answers practice tests test question test comptia a+ comptia a+ 1001 comptioa a+ 1002 comptia casp comptia cloud comptia cysa comptia it fundamentals comptia linux comptia network+ comptia security+ linux essentials0 Comments
Categories
Recent posts
CA Foundation Business Economics Questions 2023 - Part 31
Fri, 03 Mar 2023
CA Foundation Business Economics Questions 2023 - Part 30
Fri, 03 Mar 2023
Leave a comment