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CompTIA SK0-002 Answers by Testkingworld.org
Server+ (2005) SK0-002 Test
Question: 1
The performance of a RAID 5 dual processor database server is degrading over time. Symptoms
include excessive disk access, high memory utilization, and slow responses to database
searches. Which action should be taken to reduce the server's bottleneck
A. add more RAM
B. implement RAID 1
C. upgrade the CPUs
D. add additional CPUs
E. increase the swap file size
Answer: A
Question: 2
A consulting firm is hired by Company.com in an earthquake-prone area to review their disaster
plan. Review of the disaster recovery plan reveals the following:
1. Offsite backup storage is in a locked fireproof safe, with restricted key access. All tape backups
are stored in this safe.
2. There is a reciprocal agreement with a sister company located two blocks from
Company.com's location to store each other's backup safes. Plans are in place to allow 24-hour
access to backups.
3. The selected hot site is 100 miles from the normal business site.
4. AGFS (Grandfather-Father-Son) tape rotation plan is in use.
What changes should be made to the plan?
A. make no changes
B. change tape rotation systems
C. send tape backups to a more remote facility
D. move the hot site closer to the normal business site.
Answer: C
Question: 3
A new switch has recently been installed on the Network. The SNMP (Simple Network
Management Protocol) manager has not seen any information from the device. Which are two
possible causes of this problem? Select two.
A. The MIB (Management Information Base) needs to be installed.
B. SNMP (Simple Network Management Protocol) community needs to be configured
C. The SNMP (Simple Network Management) manger needs to be configured.
D. Firmware on the device needs to be updated.
Answer: A, B
Question: 4
A biometric access device is used with which security method?
A. qualification
B. authorization
C. accountability
D. authentication
Answer: D
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Question: 5
Which of the following is the maximum cable length for Ultra 160?
A. 1.5 meters
B. 3 meters
C. 6 meters
D. 12 meters
E. 25 meters
Answer: D
Explanation:
Question: 6
A server was recently installed with all necessary hardware and software. Before placing the
server into service, a(n)_________should be created.
A. application backup
B. System Monitor log
C. performance baseline
D. Performance Monitor log
Answer: C
Question: 7
Additional memory is being added on a server. Which two precautions should be taken to ensure
the memory is NOT damaged by ESD (electrostatic discharge) during the installation process?
Select two.
A. wear an antistatic Wrist Strap
B. wear shoes with rubber soles
C. ensure the server is connected to a UPS (Uninterruptible Power Supply)
D. ensure the server is grounded before commencing
E. ensure the server is connected to a surge protector
Answer: A, D
Question: 8
The RAM in a server needs to be upgraded. The requirement is to use memory that is capable of
operating at 1200 MHz and can transfer data up to 10.7 GB/sec. Which type of RAM should be
installed on the server?
A. DRAM
B. RDRAM
C. DDR SDRAM
D. BDDR SDRAM
Page 2 of 151
Answer: B
Explanation:
The RDRAM device is a general purpose high performance memory device suitable for use in
abroad range of applications including computer memory, graphics, video, and any other
application where high bandwidth and low latency are required. The 256/288 Mb RDRAM
devices are extremely high speed CMOS DRAMs organized as 16M words by 16 or18 bits. The
use of RambusSignaling Level (RSL) technologypermits 600MHz to 1200 MHz transfer rateswhile
using conventional system and board designtechnologies. The 256/288 Mb RDRAM devices are
offered in a CSP horizontalpackage suitable for desktop as well aslowprofile add-incard and
mobile applications.
Question: 9
An external Ultra2 RAID storage unit is to be installed during the setup of a new site. Which three
actions will likely cause a problem when the external RAID storage unit is installed? Select three.
A. using passive termination on the enclosure
B. using a SCSI cable between one and five meters in length
C. connecting the subsystem to the server while it is powered up
D. powering off the RAID subsystem when the server is turned on
Answer: A, C, D
Question: 10
A series of replacement servers are installed on a network. SNMP monitoring server had
previously been able to retrieve the statistics from the servers, but is not able to retrieve statistics
from the new servers. Which statement is true?
A. The DMI (Desktop Management interface) agents need to be loaded on the servers.
B. The latest service packs are needed fro the SNMP monitoring server.
C. An upgrade to SNMP Version 3.0 on the SNMP monitoring server is needed.
D. SNMP community strings need to match between the servers and the SNMP monitoring
server.
Answer: D
Question: 11
A server has twelve 72 GB drives configured in a RAID 5 array, with one drive as a hot spare. It
experiences a failure of one of the drives in the array. Which action should be taken?
A. replace the failed drive and rebuild the array.
B. replace the failed drive and restore parity data from backup.
C. swap the failed drive with the hot spare and rebuild the array
D. ensure the array has completed rebuilding, then replace the failed drive
Answer: D
Question: 12
A UPS is being selected for a remote office. The correct size UPS needs to be determined.
Which formula should be used to determine the load requirements?
A. VA = Volts x Amperes
B. KVA = Volts x Amperes
C. Watts= Current x Voltage
Page 3 of 151
D. VA = KW x 1000 x Amperes
Answer: A
Question: 13
A server recently had a RAID controller replaced under warranty by the manufacturer. Since the
repair, the system seems to be generating several write errors, and sometimes does not boot into
the operating system. Which of the following is the MOST effective solution to apply FIRST?
A. replace the RAID controller, as it is damaged
B. replace the system board, as it is damaged
C. replace the device drivers, as they are incorrect.
D. replace the RAID configuration, as it is incorrect.
Answer: C
Question: 14
An engineer installs an SMP (Symmetrical Multi-Processing)-compliant network operating system
on a dual-processor server. The BIOS detects two processors, but only one processor is
recognized by the network operating system. Which action should the engineer take to enable
the SECOND processor?
A. update the BIOS to the current version
B. apply the latest network operating system patches
C. update the stepping level on the second processor
D. configure the network operating system kernel for SMP (Symmetrical Multi-Processing)
support
Answer: D
Question: 15
Users report that the intranet database is slow to respond during peak use times. The database
server is on a small 150-user network and is configured with dual processors, 512 MB RAM, and
a hardware-controlled RAID 5arraywith three drives. The server also provides DNS and DHCP
services for the intranet. Which three are ways to improve server performance? Select three.
A. set processor affinity
B. add a hard drive to the RAID 5 array
C. move the DNS and DHCP services to another server
D. move the page file to another partition on the RAID 5 array
Answer: A, B, C
Question: 16
During a new server installation, which of the following is the MOST common setup problem?
A. incompatible memory
B. access to power and network connections
C. flashing the BIOS
D. operating system HCL (Hardware Compatibility List)
Answer: D
Question: 17
Which two can be used to connect Fibre Channel devices? Select two.
Page 4 of 151
A. fibre hub
B. loop switch
C. GBIC (Gigabit Interface Converter) module
D. Layer 3 switch
Answer: A, B
Question: 18
Which two statements are true about software-based RAID? Select two.
A. CPU load is increased when using software-based RAID.
B. Intervention is not required to recover fully from a drive failure.
C. Hot-plug and hot-spare features are available with software-based RAID.
D. Hard disk make and model do not have to be the same when using with software-based RAID.
Answer: A, D
Question: 19
Company.com, a small print service company, is backing up mission critical data and wants to
implement a disaster recovery plan. The network administrator is tasked with developing the
disaster recovery plan. Which step should be taken FIRST when developing the plan?
A. practice the disaster recovery drifts
B. create a step-by-step restoration plan
C. determine the enterprise configuration
D. explore disaster prevention techniques
Answer: C
Question: 20
Which of the following can be used to collect trends and performance data?
A. SNMP (Simple Network Management Protocol) Traps
B. MIB (Management Information Base) browsing
C. DMI (Desktop Management Interface) requesting
D. regular SNMP (Simple Network Management Protocol) polling
Answer: D
Question: 21
Which two should be included in server baseline documentation? Select two.
A. disaster recovery plan
B. disk performance statistics
C. server response time study
D. warranty status of the server
E. emergency technical support numbers
Answer: B, C
Question: 22
A system administrator wants to remotely administer a server using a Web browser-based
application so he can administer remotely from any operating system. He wants to ensure that
Page 5 of 151
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can you make a homemade ESD wrist strap?
Who uses a ESD wrist strap to protect your components when you work on your computer? are they nessecary and Is there any homemade subitutes?
For working on your PC they really aren't necessary... If u were actually assembling a board then u would want to use one... Make your own with a piece of copper wire around wrist attached to a wire then attached to a ground....
