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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. The VMware vSphere Storage Appliance manager (VSA manager) is installed on the __________
Master or Slave
direct HTTP connections
disable alarm actions
vSphere 5 vCenter Server System
2. The default port that the vCenter Server system uses to listen for connections from the vSphere Client.
disabled - low - medium - high
443
direct HTTP connections
manage storage placement
3. In a HA cluster after an initial election process - host is either__________
Master or Slave
memory
Unplanned Device Loss in a vSphere 5 environment
10443
4. enter Server requires port 80 for ______
direct HTTP connections
443
critical host patches and non-critical host patches
Host Profiles
5. 3 features only available when using a _____________: 1) NetFlow monitoring. 2) Network I/O control. 3) Egress and ingress traffic shaping.
Automation Levels
memory
vSphere Distributed Switch
powered on
6. Allows packets to be created by a virtual machine with different source MAC address.
firewall
bind to port 389
8080
Forged transmits
7. Benefits of auto deploy: ____________ from the physical server and eliminates the boot disk - eliminates configuration drift - simplifies patching and updating.
SSH configuration
decouples the Vmware ESXi host
8443
%WAIT metric
8. Map view indicates vMotion is disabled: vMotion has not been enabled on a ___________
VMkernel port group
10443
32GB physical RAM per host
diagnose a memory bottleneck
9. SSH operates on port ______
Unplanned Device Loss in a vSphere 5 environment
larger than the unified 1MB file block size
22
Via the Direct Console
10. The amount of memory actively used by a guest operating system and it's applications.
Guest memory usage
Virtual Machine Memory Overhead
one or more
vSphere 5 vCenter Server System
11. Two iSCSI discovery methods supported by an ESXi host: _____________
Image Profile Acceptance Levels
static discovery & send targets
Image Builder
fails
12. To relieve a network bottleneck caused by a VM with occasional high outbound network activity: apply traffic shaping to the ______________
vswif interfaces to vmk interfaces
port group that contains the virtual machine
root & vpxuser
8080
13. _________________ are: No access - Read-only - Administrator (there are also 6 sample roles.)
boot from Software iSCSI adapter
world wide name (wwn)
optional components
predefined vCenter Server roles
14. ______________ 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.
RDM boot mapping files
Storage vMotion virtual machines that have snapshots
SSH configuration
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
15. Conditions that would ___________ in the event of a host failure in a HA cluster: 1) An anti-affinity rule configured where restarting the VMs would place them on the same host. 2) The virtual machines on the failed host are HA disabled.
New features
stop virtual machines restarting
443
boot from Software iSCSI adapter
16. storage vMotion cannot be used with _______________
RDMs using NPIV
443
VMware vCloud Director
active/active
17. vSphere 5 vCenter Update Manager cannot _______________ when running against legacy hosts.
Guest memory usage
migrate
update virtual machine hardware
Virtual Machine Memory Overhead
18. To verify all IP storage VMkernel interfaces are configured for jumbo frames - either ______
stop virtual machines restarting
manage storage placement
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
network throughput to virtual machines
19. vCenter Heartbeat product provides - _____________ - for vCenter server
VMware Auto Deploy Installation
high availability
443
NIC Teaming policy
20. Used to create ESXi installation images with a customized set of updates - patches - and drivers
optional components
Image Builder
443
Memory allocation - memory limit
21. The amount of physical host memory allocated to a guest (includes virtualisation overhead.
direct HTTP connections
world wide name (wwn)
Host memory usage
no
22. A HA Slot is ______
The vSphere power CLI image builder cmdlet
389
Shared local storage
a logical representation of the memory and CPU resources that satisfy the requirements for any powered-on virtual machine in the cluster.
23. what is the protocol is used by an ESXi host to communicate with NAS devices
10111
Quiescing virtual machine snapshot operation
diagnose a memory bottleneck
NFS
24. ESX 4.X to ESXi 5.0 upgrade process migrates all _____________
VMware Auto Deploy Installation
world wide name (wwn)
RDM boot mapping files
vswif interfaces to vmk interfaces
25. The VMkernel is secured by the features: memory hardening and ________________
direct HTTP connections
kernel module integrity
dynamic allocation of storage capacity
data transfer from SDK clients.
26. Determined by: Configured Memory and Number of vCPUs.
Distributed Power Management (DPM)
4 cores - 8GB RAM - 10GB disk
Virtual Machine Memory Overhead
active/active
27. VMX Swap can be used to reduce ______
configuration on the Appliance Administration page
Interactive Installation
Quiescing virtual machine snapshot operation
virtual machine memory overhead
28. To guarantee a certain level of capacity - performance - availability - and redundancy for a virtual machines storage use the ________________ of vSphere 5.
larger than the unified 1MB file block size
1) esxcli network IP interface list. 2) View the VMkernel interface properties in the vSphere client.
vCenter Server Appliance
Profile-Driven Storage feature
29. The three default roles provided on an ESXi host are ______
No Access - Read Only - Administrator
diagnose a memory bottleneck
a new feature of vSphere 5
optional components
30. The amount of physical memory that is guaranteed to the VM.
443
matching NUMA architecture.
Memory reservation
direct HTTP connections
31. Web Service change service notification port
8
decouples the Vmware ESXi host
matching NUMA architecture.
60099
32. vCenter requires a valid (internal) ____________ registration
domain name system (DNS)
Image Profile Acceptance Levels
firewall
enter a host into maintenance mode
33. Default Hosts upgrade baselines included with vSphere Update Manager: _________________________
Guest memory usage
visibility of virtual-machine traffic
kernel module integrity
critical host patches and non-critical host patches
34. The software iSCSI Adapter and Dependent Hardware iSCSI Adapter require how many vmkernel ports?
one or more
60099
static discovery & send targets
Memory reservation
35. Removes the service console port group because ESXi 5.0 has no Service Console.
VMware vCloud Director
ESX 4.X to ESXi 5.0 upgrade
resource contention
VIB
36. To ____________ for a DRS cluster while maintenance is taking place ______Right-Click the DRS cluster - select Alarm → 'Disable Alarm Actions.'
902
disable alarm actions
world wide name (wwn)
64 Bit DSN
37. ____________________ shaping settings: Status - Disabled/Enabled - Average Bandwidth (Kbit/sec) - Peak Bandwidth (Kbit/sec) - Burst Size (Kbytes.)
root password & IP address.
Image Profile Acceptance Levels
32GB vRAM - 8-way vCPU
vSphere Standard Switch Traffic
38. SplitRX can be used to increase ______
predefined vCenter Server roles
trigger the non-VI workload
memory
network throughput to virtual machines
39. To _____________ by using virtual machine profiles with a storage array that supports vSphere Storage APIs (Storage Awareness):1 Create user-defined storage capabilities. 2 Associate user-defined storage capabilities with datastores.
manage storage placement
optional components
32GB physical RAM per host
Master or Slave
40. The globally unique identifier assigned to each Fibre Channel Port
world wide name (wwn)
Host Profiles
firewall
memory
41. Use to ensure storage is utilized evenly
vSphere Distributed Switch
Interactive Installation
vSphere 5 vCenter Server System
sDRS (storage DRS)
42. Community Supported < Partner Supported < VMware Accepted < VMware Certified (where VMware Certified Acceptance Level has the most stringent requirements.)
Image Profile Acceptance Levels
migrate
Linked-Mode
Host Profiles
43. What defines the image profiles used with auto deploy?
dynamic allocation of storage capacity
%WAIT metric
The vSphere power CLI image builder cmdlet
902
44. _________ made available with vSphere 5: sDRS - VSA - vSphere Web Client - SplitRX
New features
Quiescing virtual machine snapshot operation
valid objects
NIC Teaming policy
45. _______on a DRS Cluster ______: Manual - Partially Automated - Fully Automated
Automation Levels
vSphere Standard Switch Traffic
LAHF and SAHF
other uses of port 902
46. Disabling transparent memory page sharing increases ______
resource contention
stop virtual machines restarting
two dedupe destinations
vSphere Distributed Switch
47. 3 _______to place in a vApp: Resource pools - vApps - Virtual Machines.
valid objects
a virtual machine has more than 8 vCPU's.
902
443
48. ESXi 5.0 supports ___ & ___ CPU instructions.
disable alarm actions
LAHF and SAHF
2 cores - 4GB RAM - 5GB disk
VMware Auto Deploy Installation
49. A computer memory design used in multiprocessors where the memory access time depends on the memory location relative to a processor.
NUMA - Non-Uniform Memory Access
Network Load Balancing policies for vSphere Distributed Switch
Guest memory usage
Forged transmits
50. _________________ = amount of virtual machine memory that will always be composed of disk pages.
60099
enable remote tech support mode
Interactive Installation
Memory allocation - memory limit