nerdexam
CompTIACompTIA

XK0-005 · Question #1676

XK0-005 Question #1676: Real Exam Question with Answer & Explanation

The correct answer is A: sysctl. {"question_number": 1, "question": "Which of the following commands is used to tune kernel parameters?", "correct_answer": "A. sysctl", "explanation": "sysctl is the command-line utility used to read and write kernel parameters at runtime (e.g., sysctl -w net.ipv4.ip_forward=1) a

System Management

Question

Which of the following commands is used to tune kernel parameters?

Options

  • Asysctl
  • Bss
  • Cmkinitrd
  • Dlsof

Explanation

{"question_number": 1, "question": "Which of the following commands is used to tune kernel parameters?", "correct_answer": "A. sysctl", "explanation": "sysctl is the command-line utility used to read and write kernel parameters at runtime (e.g., sysctl -w net.ipv4.ip_forward=1) and to persist them via /etc/sysctl.conf. The other options serve different purposes: ss displays socket/network connection statistics, mkinitrd creates an initial RAM disk image for booting, and lsof lists open files and the processes using them.", "generated_by": "claude-sonnet", "llm_judge_score": 4}

Topics

#kernel parameters#sysctl#system administration#command line

Community Discussion

No community discussion yet for this question.

Full XK0-005 PracticeBrowse All XK0-005 Questions