VMware
Rally Technical Specialist
250-612
Prepare for the 250-612 exam to validate your skills in Rally.
192 questions
0 views
Free
Questions 51–60 of 192
You are configuring a VMware data center. What happens if you set high limits on VM resource allocation?
-
A
Resource contention increased
-
B
VMs gain more resources
-
C
Supervision is not required
-
D
All VMs function optimally
Explanation
High limits can cause contention and degrade overall performance, while the others suggest misunderstandings of resource management.
Which service in VMware ensures real-time data backup for virtual machines?
-
A
VMware vSphere Replication
-
B
VMware Site Recovery Manager
-
C
VMware vSAN
-
D
VMware Tanzu
Explanation
VMware vSphere Replication provides real-time replication; others focus on recovery or container management.
You are configuring a vSphere Distributed Switch. What feature ensures network configuration consistency across hosts?
-
A
Port Groups
-
B
VDS Filter
-
C
VDS Snapshot
-
D
Host Profiles
Explanation
Host Profiles maintain configuration consistency; others do not manage configurations across hosts.
What happens when a VM exceeds its allocated CPU shares during high demand?
-
A
It gets powered off.
-
B
Priority increases for that VM.
-
C
Performance may degrade.
-
D
All VMs shut down.
Explanation
Performance degradation may occur; the VM does not get priority or shut down.
Which service allows for automated scaling of applications in VMware Cloud?
-
A
VMware Cloud Automation
-
B
VMware vSphere Replication
-
C
VMware Workload Management
-
D
VMware NSX-T
Explanation
VMware Cloud Automation provides tools for automated scaling, while others serve different purposes.
A company needs to ensure high availability of its VMware environment; which feature should they implement?
-
A
vMotion
-
B
Distributed Resource Scheduler (DRS)
-
C
VMware Site Recovery Manager
-
D
VMware Tools
Explanation
VMware Site Recovery Manager specifically ensures disaster recovery and high availability, unlike the others.
What happens when a VM is placed into suspend mode?
-
A
State saved, VM stops consuming CPU
-
B
VM continues to run, slight resource reduction
-
C
State saved, VM continues to consume RAM
-
D
State lost, VM retains complete configuration
Explanation
Suspending a VM saves its state, halting CPU use, while others misrepresent the behavior.
Which service allows for automated resource provisioning in VMware?
-
A
VMware vRealize Automation
-
B
VMware NSX
-
C
VMware vSphere
-
D
VMware vCloud Director
Explanation
vRealize Automation automates resource management; others focus on different functionalities.
A company needs to ensure high availability for its applications. What should they implement within their VMware environment?
-
A
VMware DRS
-
B
VMware vMotion
-
C
VMware HA
-
D
VMware FT
Explanation
VMware HA provides fault tolerance for applications, while others serve different purposes.
You are configuring a virtual machine in VMware. What happens when you change the hardware compatibility version to a newer release?
-
A
The VM will be downgraded automatically
-
B
New features may not be available
-
C
You can no longer power on VM
-
D
Existing VMs might not run anymore
Explanation
New features become available; however, older features may still work.