VMware
Rally Technical Specialist
250-612
Prepare for the 250-612 exam to validate your skills in Rally.
192 questions
0 views
Free
Questions 121–130 of 192
Which service provides automatic scaling for your VMs?
-
A
VMware vCloud Auto Scale
-
B
VMware High Availability
-
C
VMware Distributed Resource Scheduler
-
D
VMware vMotion
Explanation
VMware Distributed Resource Scheduler automatically scales VMs; the other options do not provide this functionality.
A company needs to ensure that a virtual machine is isolated from other VMs for security compliance. Which feature should they enable?
-
A
VM Affinity Rules
-
B
Network Segmentation
-
C
VM Isolation
-
D
Resource Pooling
Explanation
Network Segmentation properly isolates VMs, while the other options do not enhance security isolation.
You are configuring backup for a VM, what happens when you select 'Quiesce' during the backup process?
-
A
VM pauses until backup completion
-
B
All disks are backed up instantly
-
C
Application data is consistent backed up
-
D
Only memory state is saved
Explanation
Choosing 'Quiesce' ensures consistent application state, while the other options misrepresent the backup process.
Which service allows automated scaling of workloads in VMware?
-
A
VMware Cloud Autoscaler
-
B
VMware Workload Manager
-
C
vSphere Distributed Switch
-
D
VMware NSX Load Balancer
Explanation
VMware Cloud Autoscaler automates scaling; others do not provide this feature.
A company needs to ensure high availability within its VMware environment. What should they implement?
-
A
vSphere DRS Cluster
-
B
VMware Fusion
-
C
vSAN Performance Service
-
D
vSphere Replication
Explanation
vSphere DRS Cluster enables high availability, while others serve different purposes.
You are configuring a VM’s networking in VMware. What happens when a VM's network adapter is set to 'Host-only'?
-
A
VM only communicates with the host
-
B
VM accesses external internet
-
C
VM joins host's domain
-
D
VM communicates with all VMs
Explanation
'Host-only' restricts communication to the host only; others allow broader communication.
Which service is used for automating resource provisioning in VMware?
-
A
vRealize Automation
-
B
vSphere Replication
-
C
NSX-T Manager
-
D
vCenter Converter
Explanation
vRealize Automation automates provisioning; others are not for automation.
A company needs to ensure high availability for its critical virtual machines. What should you configure?
-
A
VMware HA
-
B
vMotion
-
C
DRS
-
D
vSAN
Explanation
VMware HA is designed for high availability; others serve different purposes.
You are configuring a virtual machine with specific CPU and memory resources. What happens when you exceed the configured resources?
-
A
VM crashes immediately
-
B
VM performance degrades
-
C
VM stops accepting requests
-
D
VM uses swap space
Explanation
Exceeding resources typically degrades performance, while others suggest extreme outcomes not likely.
Which service in VMware allows for automated application deployment?
-
A
vRealize Automation
-
B
vSphere Client
-
C
NSX Manager
-
D
VMware Workstation Pro
Explanation
vRealize Automation enables automated deployment and management of applications, while others focus on virtualization management.