VMware
DX UIM Technical Specialist
250-559
Prepare for the 250-559 exam to demonstrate your skills in DX UIM.
200 questions
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Free
Questions 91–100 of 200
Which service provides automated resource allocation in VMware environments?
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A
vSphere Distributed Resource Scheduler
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B
VMware Cloud Foundation
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C
NSX-T Data Center
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D
vCenter Server Appliance
Explanation
vSphere Distributed Resource Scheduler automates resource allocation based on load, while others do not focus on this function.
A company needs to secure their network traffic between VMs. Which feature should they implement?
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A
VMware vRealize Operations
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B
NSX-T Firewall
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C
vSphere Storage APIs
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D
vCenter High Availability
Explanation
NSX-T Firewall provides security for VM network traffic, while others do not address network security specifically.
You are configuring a VM in VMware; what happens when you set the CPU shares to High?
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A
Increases CPU allocation permanently
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B
Has no impact under normal loads
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C
Reserves CPU resources immediately
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D
Prioritizes CPU allocation during contention
Explanation
Setting CPU shares to High prioritizes CPU access under contention, while other options misrepresent how shares function.
Which service in VMware Cloud Foundation handles storage provisioning?
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A
vSAN Management
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B
NSX-T
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C
vRealize Operations
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D
vCenter Server
Explanation
vSAN Management provides storage provisioning; others do not focus on that.
A company needs to integrate their on-premises VMware infrastructure with public cloud services. What should they use?
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A
VMware Site Recovery Manager
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B
VMware vSphere Replication
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C
VMware Cloud on AWS
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D
VMware NSX
Explanation
VMware Cloud on AWS enables hybrid cloud integration; others don't provide this capability.
You are configuring a new vSphere cluster. What happens if DRS is disabled and one host goes down?
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A
VMs migrate automatically to other hosts
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B
WS cannot failover to other hosts
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C
VMs remain on the down host
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D
Cluster resources become unusable
Explanation
Without DRS, VMs won't migrate during failures, remaining on the downed host.
Which service is responsible for automating VMware Cloud workloads?
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A
VMware Cloud Automation Services
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B
VMware NSX
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C
VMware vSphere Client
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D
VMware Workspace ONE
Explanation
VMware Cloud Automation Services automates cloud workloads, while others do not focus on automation.
A company needs to protect its VMs from ransomware attacks. What feature should they enable to enhance VM security?
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A
VM Encryption
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B
VLAN Tagging
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C
Distributed Resource Scheduler
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D
Storage I/O Control
Explanation
VM Encryption helps protect data at rest while the others do not focus on data protection against ransomware.
You are configuring a multi-site vCloud Director environment. What key component must ensure consistent synchronization of vCloud databases?
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A
vCloud Network Isolation
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B
Database Replication
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C
VMware Cloud Foundation
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D
Service Monitoring
Explanation
Database Replication ensures data consistency across sites, whereas others serve different functions unrelated to synchronization.
Which service in VMware supports network slicing for Kubernetes?
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A
NSX-T Data Center
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B
vSphere Standard Switch
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C
VMware vCenter
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D
vRealize Operations
Explanation
NSX-T Data Center enables advanced network features like slicing, while the other options do not provide this capability.