CompTIA · A+ 220-1202
Command-line tools
A+ 220-1202 · Lesson 5 of 29 · 25:42
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In this lesson
Prepare for the CompTIA A+ Core 2 (220-1202) exam. In this lesson: navigation commands (cd, dir, md, rmdir, robocopy), network commands (ipconfig, ping, tracert, pathping, nslookup, netstat, net use), disk commands (chkdsk, format, diskpart), and hostname, whoami, winver, net user, gpupdate, gpresult, and sfc. Includes three original practice questions.
Preview the topics
- A workstation reaches the file server by its IP address, but not by its name. Which command checks name resolution?
- A new policy was just linked in Active Directory, and the technician wants it applied to a workstation now, without waiting. Which command fits?
- After a crash, a user’s Windows reports damaged system files. Which command scans and repairs them?