Questions, Answers, Braindumps (SK0-001)
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A Customer wants to add memory to an existing server
while preserving their initial investment. Which of
the following actions must be performed before purchasing
A. Check memory count on POST.
B. Verify pin count of replacement memory.
C. Verify the availability of memory slot.
D. Verify compatibility with existing memory.
Before the purchase you should first check if there
the server has available memory slot. The next step
would be to check which memory are compatible with the
A file server has been optimized with the following
• 1 GB RAM
• 400 MHz CPU
• 10/100 Ethernet NIC
• Hardware RAID subsystem
The server needs to be reconfigured as a database server.
Which of the following upgrades should be added first?
A. More RAM
B. An additional NIC
C. An additional processor
D. An additional tape drive
A single 400 MHz CPU could become a bottleneck on a
database server. We should either add an additional
CPU or replace the CPU with a faster one. A database
server needs a lot of RAM, 1 GB should be sufficient.
A 10/100 Ethernet NIC should be sufficient. A database
server has less network traffic compared to a file server
for example. A tape drive is only used for recovery.
It is not required since SQL Server can make backups
over the network.
The Vice President of Operations has decided that the
company should be running the latest version of the
Network OS. A decision was made that the existing Network
OS should be removed before the new version is installed.
A full backup has been performed. Which of the following
should be done first?
A. Verify the backup
B. Format the system drive
C. Partition the data drive
D. Install the latest Network OS updates.
We must ensure that the backup is correct. If the backup
is corrupt we would unable to return to the previous
All of the following need to be checked after an update
to an SNMP agent EXCEPT that the
A. PUTs are enabled
B. MIBs require updating
C. traps are still configured.
D. SNMP installation is still valid
Reconfiguration of SNMP agents would not change the
An SNMP agent update could have an impact on PUTs, MIBs
and traps. PUTs are used in SNMP agent scripts, management
information base (MIB) files contain SNMP agent information,
and traps are configured for SNMP agents.
A new UPS has been installed with a signal cable that
connects the server to the UPS. However, the server
cannot communicate with the UPS. Which of the following
is the likely cause?
A. The UPS is the wrong model.
B. The UPS batteries are not fully charged.
C. The UPS software is not properly configured.
D. The UPS is not configured to a power source.
The most likely cause is that the UPS software has not
been properly configured.
A wrong model is not a likely problem, since there are
standards for UPS. The batteries do not have to be fully
charged in order for the UPS to operate. An UPS need
a power source, though it is not likely that this have
What is the bus length limitation of a single-ended
Ultra Wide SCSI with four devices?
A. 1.5 meters
B. 3 meters
C. 6 meters
D. 12 meters
Single Ended Host Adapter
For UltraSCSI performance, you must adhere to the following
cable length restrictions: If you exceed these bus length
restrictions, the UltraSCSI devices may operate at less
than 40 mbytes/sec. And UltraSCSI devise on the bus
may experience errors that eventually cause it to reset
and operate at 20Mbytes/sec.
A customer has a system with two 9-GB drivers that are
hardware mirrored on an Ultra SCSI RAID controller.
Using the same size drivers, they would like to plan
for 63 GB of storage space. Which of the following would
offer a solution with the highest performance?
A. RAID 5 with 7 additional drives
B. RAID 5 with 12 additional drives
C. RAID 0/1 with 7 additional drives
D. RAID 0/1 with 12 additional drives
We should use RAID 0/1 combines RAID 0 (disk mirroring
which gives fault tolerance) with RAID 1 (disk striping
which give highest performance). 6 additional drives
could be used on each mirror. Seven -9GB drives give
a 63GB striped volume as was required.
RAID 5 also provides fault tolerance but not as high
performance as RAID 0/1.
7 additional drives in a RAID 0/1 is not enough to provide
63 GB of storage space. 12 additional drives are needed.
A customer asks a technician to install a new Ultra2
SCSI controller to an existing server. The new controller
will replace a Fast SCSI controller that is in the server.
The only device that will be connected is a Fast SCSI
external tape drive. The customer will want to add new
SCSI devices in the future. What should the technician
tell the customer?
A. The new configuration will work, however Ultra2 devices
may operate at single-ended speeds.
B. The new configuration will work and Ultra2 devices
will operate at Ultra speeds.
C. The new configuration will work and all devices will
operate at Ultra2 speeds.
D. The new configuration will not work.
Ultra2 is compatible with existing SCSI devices allowing
older, non-Ultra2-capable controllers to be used with
newer, Ultra2-capable devices and vice versa.
After a server's processor is upgraded, the server will
not POST. What is the most likely cause of this?
A. The BIOS was not flashed.
B. The processor is not correctly seated.
C. The jumper settings on the processor are incorrect.
D. The original cache size is different from the new
A possible cause of a failed POST test is an incorrectly
seated processor. There should, in general, be no need
to flash the BIOS to upgrade a processor. Modern processors
do not have jumper settings. The cache size of a processor
would not cause the POST to stop.