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Test your basic knowledge |
Vmware VCP
Start Test
Study First
Subject
:
it-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. VMX Swap can be used to reduce ______
Guest memory usage
virtual machine memory overhead
resource contention
VMware HCL
2. vSphere Auto Deploy installs the ESXi image directly into ______
2 cores - 4GB RAM - 5GB disk
Unplanned Device Loss in a vSphere 5 environment
Host memory.
VIB
3. Upgrade from VMFS-3 to VMFS-5 requires how much downtime?
convert thin provisioned disk to thick
default security policy
32GB vRAM - 8-way vCPU
none
4. vCenter 4.1 and vCenter 5.0 cannot be joined with _____________
enable remote tech support mode
Linked-Mode
larger than the unified 1MB file block size
resource contention
5. enter Server requires port 80 for ______
Via the Direct Console
a virtual machine has more than 8 vCPU's.
Image Profile Acceptance Levels
direct HTTP connections
6. ESX is ____ longer available with vSphere 5
Memory allocation - memory limit
no
other uses of port 902
443
7. Removes the service console port group because ESXi 5.0 has no Service Console.
root password & IP address.
static discovery & send targets
ESX 4.X to ESXi 5.0 upgrade
VIB
8. A condition where an ESXi host determines a device loss has occurred that was not planned. Performing a storage rescan removes the persistent information related to the device.
636
decouples the Vmware ESXi host
Unplanned Device Loss in a vSphere 5 environment
8
9. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
10109
%WAIT metric
8443
443
10. vCenter requires a valid (internal) ____________ registration
domain name system (DNS)
Image Profile Acceptance Levels
VMware HCL
decouples the Vmware ESXi host
11. vCenter Heartbeat product provides - _____________ - for vCenter server
10109
8080
vswif interfaces to vmk interfaces
high availability
12. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?
one or more
VIB
SSH configuration
vSphere Standard Switch Traffic
13. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
vswif interfaces to vmk interfaces
stop virtual machines restarting
Virtual Machine Memory Overhead
RDM boot mapping files
14. SSH operates on port ______
Memory allocation - memory limit
memory
22
network throughput to virtual machines
15. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
default VMs/VAs upgrade baselines
Host Profiles
firewall
Profile-Driven Storage feature
16. For vCenter Server Linked Mode - this is the SSL port of the local instance.
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
636
RDMs vs physical compatibility mode RDMs
decouples the Vmware ESXi host
17. Two benefits of virtual compatibility mode - _______________: 1) Allows for cloning. 2) Allows for template creation of the related virtual machine
resource contention
static discovery & send targets
powered on
RDMs vs physical compatibility mode RDMs
18. Determined by: Configured Memory and Number of vCPUs.
Virtual Machine Memory Overhead
one or more
shut down - power off - leave powered on
VMware HCL
19. ESXi Dump Collector is ______
a new feature of vSphere 5
enable remote tech support mode
virtual machine memory overhead
22
20. Three storage I/O control conditions that might ______________ detected on the datastore alarm: 1) The datastore is on an array that is performing system tasks such as replication. 2) The datastore is utilizing active/passive multipathing or NMP (Nat
Memory allocation - memory limit
migrate
Storage vMotion virtual machines that have snapshots
trigger the non-VI workload
21. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
10443
diagnose a memory bottleneck
Automation Levels
Network Load Balancing policies for vSphere Distributed Switch
22. Web Services HTTPS. Used for the VMware VirtualCenter Management Web Services.
sDRS (storage DRS)
8443
Host memory.
dynamic allocation of storage capacity
23. Notify Switches → the physical switch is notified when the location of a virtual NIC changes.
10443
resource contention
NIC Teaming policy
Via the Direct Console
24. Used to create ESXi installation images with a customized set of updates - patches - and drivers
Profile-Driven Storage feature
trigger the non-VI workload
Image Builder
update virtual machine hardware
25. The three Host Isolation Response options available on a HA Cluster are ______
8 cores - 16GB RAM - 10GB disk
firewall
shut down - power off - leave powered on
Automation Levels
26. Free vSphere Hypervisor is allowed ______
32GB physical RAM per host
8443
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
manage storage placement
27. The Dynamic Binding dvPort binding type has been removed in vSphere 5 leaving Ephemeral Binding and Static Binding types
Network Load Balancing policies for vSphere Distributed Switch
shut down - power off - leave powered on
22
convert thin provisioned disk to thick
28. vMotion has been improved by: allowing _______- allowing for more and faster vMotion operations
NIC Teaming policy
multiple vMotion vmknics
Guest memory usage
resource contention
29. Packaging format used by the VMware ESXi Image Builder
high availability
VIB
disable alarm actions
shut down - power off - leave powered on
30. SplitRX can be used to increase ______
disable alarm actions
valid objects
network throughput to virtual machines
none
31. _____________ pools virtual infrastructure resources in data centers and delivers them to users as a catalog-based service.
Storage vMotion virtual machines that have snapshots
VMware vCloud Director
8443
1TB in size when using virtual disks - and no more than 500GB in size when using a CIFS network share.
32. A HA Slot is ______
%WAIT metric
shut down - power off - leave powered on
vSphere 5 vCenter Server System
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
33. For maximum perfomance benefits of vNUMA make sure your clusters are composed entirely of hosts with _____
4 cores - 8GB RAM - 10GB disk
matching NUMA architecture.
trigger the non-VI workload
636
34. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.
fails
NUMA - Non-Uniform Memory Access
8080
Master or Slave
35. Two ways to ____________ (SSH) on an ESXi 5.x host: 1. Through the Security Profile pane of the Configuration tab in the vSphere Client. 2. Through the Direct Console User inferface (DCUI.)
other uses of port 902
VMware HCL
60099
enable remote tech support mode
36. vMotion cannot be used unless ___________ are placed on the same datastore.
valid objects
network throughput to virtual machines
sDRS (storage DRS)
RDM boot mapping files
37. 3 metrics to _____________ at the ESXi host level: MEMSZ - MEMCTL - SWAP.
Distributed Power Management (DPM)
diagnose a memory bottleneck
convert thin provisioned disk to thick
enable remote tech support mode
38. It is now possible in vSphere 5 to ________________
NFS
decouples the Vmware ESXi host
Storage vMotion virtual machines that have snapshots
The vSphere power CLI image builder cmdlet
39. ______________ is not migrated for ESX 4.x hosts or ESXi 4.0 hosts because: (SSH access is disabled during the migration or upgrade process.) SSH access is disabled during the migration or upgrade process.
NIC Teaming policy
SSH configuration
none
root password & IP address.
40. The VMkernel is secured by the features: memory hardening and ________________
VMware vCloud Director
Linked-Mode
kernel module integrity
LAHF and SAHF
41. When a new uplink is added to a vSphere Standard Switch configured with IP based load balancing uplinks - by default configuration:the uplink is considered _______ but it will not participate in the active NIC team until assigned to a port group.
predefined vCenter Server roles
active/active
vswif interfaces to vmk interfaces
32GB physical RAM per host
42. If more vRAM is allocated than licensed for - new VM's cannot be ______
data transfer from SDK clients.
60 days
powered on
ESX 4.X to ESXi 5.0 upgrade
43. ESXi 5.0 introduces Virtual Hardware VM Version ______
Master or Slave
8
direct HTTP connections
vSphere Standard Switch Traffic
44. vCenter Service Appliance remediation via Update Manager 5.0 first requires: _________________
configuration on the Appliance Administration page
other uses of port 902
diagnose a memory bottleneck
10443
45. Web Services HTTP. Used for the VMware VirtualCenter Management Web Services.
stop virtual machines restarting
Host memory usage
32GB physical RAM per host
8080
46. This is the LDAP port number for the Directory Services for the vCenter Server group.
8080
389
a virtual machine has more than 8 vCPU's.
manage storage placement
47. ___________________ included with vSphere Update Manager: VMware Tools Upgrade to Match Host - VM Hardware Upgrade to Match Host - VA Upgrade to Latest.
critical host patches and non-critical host patches
Distributed Power Management (DPM)
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
default VMs/VAs upgrade baselines
48. VMFS-5 upgraded from VMFS-3 continues to use the previous file block size which may be _____________________
RDMs using NPIV
kernel module integrity
larger than the unified 1MB file block size
static discovery & send targets
49. Medium deployment of up to 50 hosts and 500 powered-on VMs ______
uplink a Hardware FCoE Adapter
other uses of port 902
2 cores - 4GB RAM - 5GB disk
static discovery & send targets
50. Each VMware Data Recovery appliance can have no more than ______
resource contention
two dedupe destinations
matching NUMA architecture.
Host Profiles