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QUESTION 601
Which of the following are components of an “active” CPU cooling solution?
A. A heatsink and thermal compound.
B. A heatsink, radiator, and thermal compound.
C. A heatsink, attached fan, and thermal compound.
D. A heatsink, case fan, and thermal compound.
Answer: C
Explanation:
http://pcsupport.about.com/od/maintenance/tp/pc_cooling.htm
QUESTION 602
Which of the following memory form factors is MOST commonly found in laptops?
A. SDRAM
B. SODIMM
C. RAMBUS
D. DIMM
Answer: B
Explanation:
http://en.wikipedia.org/wiki/SO-DIMM
QUESTION 603
Click on the Exhibit button. Which of the following describes the port type pictured in the image?
A. VGA
B. Serial
C. Parallel
D. DVI
Answer: A
Explanation:
http://en.wikipedia.org/wiki/VGA_connector
QUESTION 604
Which of the following motherboards would fit in an ATX case?
A. BTX
B. ITX
C. Ultra ATX
D. Micro ATX
Answer: D
Explanation:
http://www.tomshardware.com/forum/275124-30-micro-standard
QUESTION 605
A technician is asked to recommend hardware for a new computer for a graphic artist company that regularly uses 3-D animation software. Which of the following components should be chosen to BEST meet the customer’s needs?
A. Specialized video card
B. Multi-core processor
C. TV tuner/recorder
D. Tape backup drive
Answer: A
Explanation:
A high end special video card is needed to render 3D animation. Without a good video card, a graphic artist cannot work properly on a computer creating 3D animation.
QUESTION 606
A technician is helping to purchase a new server to be used to roll out virtualized workstations. Which of the following components should be chosen to BEST meet the customer’s needs? (Select TWO).
A. Specialized video card
B. Maximum memory
C. Maximum-core processor
D. Dual monitors
E. Surround sound audio
Answer: BC
Explanation:
http://searchservervirtualization.techtarget.com/tip/Selecting-CPU-processors-and-memory-for-virtualized-environments
QUESTION 607
Which of the following should a technician configure to limit access to a small office home office (SOHO) wireless network by the computer’s NIC hardware identification?
A. Encryption
B. MAC filtering
C. SSID broadcast
D. DHCP
Answer: B
Explanation:
http://en.wikipedia.org/wiki/MAC_filtering
QUESTION 608
A computer turns on and a “Date and Time Not Set” message appears on the screen after the manufacturer logo. Which of the following is the MOST possible cause?
A. The computer was not shut down properly.
B. The CMOS battery needs to be replaced.
C. The OS has stopped synching with the NTP server.
D. The system BIOS is corrupted.
Answer: B
Explanation:
http://answers.yahoo.com/question/index?qid=20080530122837AAWGKXd
QUESTION 609
Which of the following ports are commonly used to send/receive email? (Select TWO).
A. 25
B. 53
C. 80
D. 110
E. 443
Answer: AD
Explanation:
http://community.virginmedia.com/t5/Email/25-and-110-port-numbers/td-p/779453/page/2
QUESTION 610
Which of the following encryption types is the LEAST secure?
A. WPA
B. AES
C. TKIP
D. WEP
Answer: D
Explanation:
http://www.wi-fiplanet.com/tutorials/article.php/3672711
QUESTION 611
Which of the following is the FIRST component to transfer heat away from a processor?
A. Thermal paste
B. Case fan
C. Liquid cooling
D. Heatsink
Answer: A
Explanation:
http://www.techpowerup.com/articles/overclocking/134
QUESTION 612
Which of the following connector types is used on a CAT5 cable?
A. RJ-45
B. DB-9
C. RJ-11
D. RS-232
Answer: A
Explanation:
http://www.ertyu.org/steven_nikkel/ethernetcables.html
QUESTION 613
Which of the following cables is fire retardant?
A. UTP
B. PVC
C. STP
D. Plenum
Answer: D
Explanation:
http://en.wikipedia.org/wiki/Plenum_cable
QUESTION 614
Which of the following PC expansion cards needs to be installed to record from a game console?
A. Video capture
B. High-end graphics
C. Network
D. RAID controller
Answer: A
Explanation:
http://www.wikihow.com/Record-Video-Games
QUESTION 615
Which of the following connectors is used to connect a DSL modem to a wall outlet?
A. RJ-45
B. LC
C. RJ-11
D. SC
Answer: C
Explanation:
http://en.wikipedia.org/wiki/Telephone_plug
QUESTION 616
A client has a laptop screen and an external screen. Which of the following is the BEST way to toggle between the two or show both at the same time?
A. Function keys on keyboard
B. Task Manager
C. Display settings in Control Panel
D. Turn the monitors on and off
Answer: A
Explanation:
http://superuser.com/questions/393827/how-to-toggle-between-different-monitors-with-one-key-on-windows-7
QUESTION 617
Which of the following network devices would be MOST likely to perform Network Address Translation (NAT)?
A. Router
B. Switch
C. Hub
D. Modem
Answer: A
Explanation:
http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094e77.shtml
QUESTION 618
Chain of custody needs to be kept intact for which of the following reasons?
A. To ensure data preservation during evidence inspection
B. To ensure that the evidence is not left at the scene
C. To ensure evidence is admissible in legal proceeding
D. To ensure evidence is returned to proper owner
Answer: C
Explanation:
http://www.cse.scu.edu/~tschwarz/COEN252_09/Lectures/legalissues.html
QUESTION 619
Which of the following provides the BEST solution for customers needing quiet cooling options?
A. Side panel slots
B. Liquid based
C. Additional fans
D. Thermal paste
Answer: B
Explanation:
http://www.pcworld.com/article/2028293/liquid-cooling-vs-traditional-cooling-what-you- need-to-know.html
QUESTION 620
Which of the following would BEST segment a LAN while providing additional network ports?
A. Access point
B. Modem
C. Switch
D. Hub
Answer: C
Explanation:
http://netcert.tripod.com/ccna/internetworking/lanseg.html
QUESTION 621
Which of the following provides the LEAST network security?
A. Firewall
B. Router
C. Hub
D. Switch
Answer: C
Explanation:
http://www.buzzle.com/articles/router-vs-switch-vs-hub.html
QUESTION 622
Which of the following RAID levels extends the size of a volume without providing reliability or mirroring?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10
Answer: A
Explanation:
http://en.wikipedia.org/wiki/Standard_RAID_levels
QUESTION 623
Which of the following media types is BEST for backups of very large storage systems?
A. Blu-Ray
B. CD-ROM
C. DVD
D. Tape
Answer: D
Explanation:
http://en.wikipedia.org/wiki/Magnetic_tape_data_storage
QUESTION 624
Which of the following is an example of a MAC address?
A. 192.17.2.1
B. http://www.comptia.org
C. 00-00-00-1B-02-55
D. 4309:FD21:ACB3:0012
Answer: C
Explanation:
http://www.webopedia.com/TERM/M/MAC_address.html
QUESTION 625
Best business practices in IT include.
A. always suggesting the fastest route to fix the problem
B. following up with acustomer to verify satisfaction
C. always suggesting the least expensive option
D. offering allpossible choices to a customer
Answer: B
Explanation:
http://faculty.mu.edu.sa/public/uploads/1362048851.3236customer%20satisfaction31.pdf
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