VMware Fault Tolerance can prevent virtual machine downtime in the event of an application failure. 04/07/2017 – by Mod_GuideK 0 VMware Fault Tolerance can prevent virtual machine downtime in the event of an application failure. A. True B. False SHOW ANSWERSCorrect Answer: B Explanation/Reference: Explanation: Fault Tolerance can only prevent virtual machine downtime in the event of an ESXi host crash.