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Exam Code: 220-801 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: CompTIA A+ Certification Exam
Certification Provider: CompTIA
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2021 Dec a+ certification practice test 220-801:
Q181. - (Topic 3)
Which of the following is the correct configuration for a RAID 5 array?
A. A two disk set with one data strip
B. A three disk set with two data strips and a parity strip
C. A two disk set with two data strips D. A four disk set with two sets of data strips
Answer: B
Q182. - (Topic 5)
A PC technician must upgrade memory from 2 GB to 4 GB in twenty Windows 7 notebook computers. Some of the laptops have DDR2 memory, and some have DDR3. The memory purchased for the upgrade is DDR3.
Which of the following is the MOST likely outcome of this upgrade?
A. The DDR2 notebooks will work with DDR3 provided the DDR2 is installed in the first DIMM positions.
B. The DDR3 notebooks are the only ones that will accept the new memory.
C. The DDR2 memory will fit into the DIMM positions and work.
D. The DDR3 memory will not work correctly unless the CAS (CL) values are the same.
Answer: B
Explanation:
A DDR3 memory can only work with other DDR3 chips. It cannot work with DDR2.
Therefore, the DDR3 memory purchased can only be used to upgrade notebook computers that have DDR3 memory installed.
Q183. - (Topic 2)
Which of the following Internet connections commonly utilize an analog phone line? (Select TWO).
A. Satellite
B. WiMAX
C. Cellular
D. Dial-up
E. Cable
F. DSL
Answer: D,F
Q184. - (Topic 3)
Which of the following ports is used for HTTPS traffic by default?
A. 80
B. 143
C. 443
D. 8080
Answer: C
Q185. - (Topic 5)
Which of the following features would hide internal IP addresses from the Internet?
A. Network Address Translation
B. Port forwarding
C. Quality of Service
D. SSID broadcast
Answer: A
Improved exam 220-801 pdf:
Q186. - (Topic 4)
Replacing which of the following laptop components may also replace the power inverter board?
A. PCMCIA slot
B. LCD screen
C. Hard drive
D. WLAN card
Answer: B
Q187. - (Topic 7)
Which of the following connection types is MOST commonly used to connect external hard drives to a PC? (Select TWO).
A. SATA
B. PATA
C. IDE
D. eSATA
E. USB
Answer: D,E
Explanation:
eSATA connector and an USB is used to connect external hard drives to a PC because
both connectors have high data transfer rate in an external domain.
Q188. - (Topic 4)
A Bluetooth printer has been installed. Which of the following MUST be performed to allow users to print from a mobile device?
A. Enable MAC filtering
B. Configure print queue
C. Set static IPs
D. Device pairing
Answer: D
Q189. - (Topic 1)
To configure two drives for MAXIMUM performance, which of the following RAID types hould be used?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10
Answer: A
Q190. - (Topic 1)
Which of the following are standard AMD processor socket types? (Select TWO).
A. 1366
B. 1155
C. 940
D. LGA
E. F
Answer: C,E