Which command is used by VxUpdate to upgrade clients? 12/18/2019 – by Mod_GuideK 0 Which command is used by VxUpdate to upgrade clients? A. vmupdate B. nbrepo C. nbinstallcmd D. nbhostmgmt SHOW ANSWERSCorrect Answer: C Explanation/Reference: Download Printable PDF. VALID exam to help you PASS.