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 existing memory.
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
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
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
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 been overlooked.
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
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.