As the CompTIA is regarded as one of the more extensively reputed plus acknowledged brands on the market for the number of corporations, these kind of credentials are frequently value reasonably limited in which another qualifications tend not to bring to your own paycheck. It is documented in which earnings heightens intended for CompTIA 220-801 credentialed personnel are occasionally around 16% plus in this unique marketplace, that wouldn?¡¥t enjoy having a chance to produce an extra piece regarding improve included in the completed of these paycheck?
2021 Sep 220-801 practice exam
Q321. - (Topic 3)
Which of the following socket types supports an Intel iCore second generation processor?
A. 775
B. 1155
C. 1156
D. 1366
Answer: B
Q322. - (Topic 6)
Which of the following devices is necessary to provide power to a laptop LCD screen?
A. PCMCIA card
B. Backlight
C. Inverter
D. PCI-E card
Answer: C
Explanation:
http://www.ehow.com/how-does_5011808_inverter-work-laptop.html
Q323. - (Topic 7)
Which of the following media has a capacity of 8.6 GB?
A. CD
B. DL DVD
C. DL Blu-ray
D. DVD
Answer: B
Explanation:
A version of DVD called DL DVD has more capacity than any other DVD variety. At 8.6 GB it can hold a lot more data than its predecessors. DL means dual layer. You can write to the either side of the disk. The normal DVD has only single layer to write to whereas DL DVD has both side up and down to write data. Therefore, the capacity is doubled.
Q324. - (Topic 4)
The wires that run along the side of an LCD panel in the display of a laptop are used for which of the following functions?
A. Prevent EMI from nearby electronics
B. Install additional backlights for the display
C. Wireless network card antenna leads
D. Connections for memory card reader in the display
Answer: C
Q325. - (Topic 7)
Which of the following does a technician need to do before giving a PC, which has been confiscated for prohibited activity, to another department?
A. Identify prohibited activity on PC
B. Document change of custody
C. Report prohibited activity
D. Preserve data
Answer: B
Explanation:
http://en.wikipedia.org/wiki/Chain_of_custody
Abreast of the times 220-801 dumps:
Q326. - (Topic 7)
In a laser printer, which of the following components uses heat to apply the toner onto the page?
A. Fuser assembly
B. Pickup roller
C. Transfer roller
D. Imaging drum
Answer: A
Explanation:
http://www.suppliesguys.com/info/what-is-a-fuser-unit.htm
Q327. - (Topic 3)
Which of the following versions of Windows XP would a technician MOST likely install for a small business?
A. Windows XP Professional 64-bit
B. Windows XP Professional
C. Windows XP Media Center
D. Windows XP Home
Answer: B
Q328. - (Topic 4)
A user has a wireless home office and would like to add file storage and print server to the domain. The user has only enough funds to upgrade one feature on the server. Which of the following would be the MOST beneficial upgrade for this PC role?
A. Add a second multi-core processor for faster computations
B. Add a Gigabit Ethernet card for fast file transfers.
C. Replace Windows XP Professional with the newer Windows 7 Home Premium
D. Add an additional hard drive to create a RAID 0
Answer: D
Q329. - (Topic 3)
Which of the following Internet connection types has the HIGHEST latency?
A. WiMAX
B. Satellite
C. Fiber
D. Dial-up
Answer: B
Q330. - (Topic 3)
A SOHO environment utilizes network hardware address filtering to minimize unauthorized use of its network infrastructure. A technician has been asked to install a shared network printer in the environment. Which of the following MUST the technician know in order to add the printer to the environment?
A. IP address of the printer
B. MAC address of the printer
C. Subnet mask of the network
D. Firmware version of the printer
Answer: B