CompTIA 220-801, de formation et d'essai

Beaucoup de travailleurs espèrent obtenir quelques Certificat IT pour avoir une plus grande space de s'améliorer. Certains certificats peut vous aider à réaliser ce rêve. Le test CompTIA 220-801 est un certificat comme ça. Mais il est difficile à réussir. Il y a plusieurs façons pour se préparer, vous pouvez dépenser plein de temps et d'effort, ou vous pouvez choisir une bonne formation en Internet. Pass4Test est un bon fournisseur de l'outil formation de vous aider à atteindre votre but. Selons vos connaissances à propos de Pass4Test, vous allez faire un bon choix de votre formation.

Il faut une bonne préparation et aussi une série de connaissances professionnelles complètes pour réussir le test CompTIA 220-801. La ressourece providée par Pass4Test peut juste s'accorder votre demande.

Si vous voulez ne se soucier plus à passer le test CompTIA 220-801, donc vous devez prendre la Q&A de Pass4Test comme le guide d'étude pendant la préparation de test CompTIA 220-801. C'est une bonne affaire parce que un petit invertissement peut vous rendre beaucoup. Utiliser la Q&A CompTIA 220-801 offerte par Pass4Test peut vous assurer à réussir le test 100%. Pass4Test a toujours une bonne réputation dans l'Industrie IT.

Le produit de Pass4Test est réputée par une bonne qualité et fiabilité. Vous pouvez télécharger le démo grantuit pour prendre un essai, nons avons la confiance que vous seriez satisfait. Vous n'aurez plus de raison à s'hésiter en face d'un aussi bon produit. Ajoutez notre Q&A au panier, vous aurez une meilleure préparation avant le test.

Code d'Examen: 220-801

Nom d'Examen: CompTIA (CompTIA A+ Certification Exam)

Questions et réponses: 458 Q&As

220-801 Démo gratuit à télécharger: http://www.pass4test.fr/220-801.html

NO.1 Which of the following display connections has 15-pins?
A. RGB
B. VGA
C. DVI
D. HDMI
Answer: B

CompTIA   220-801   certification 220-801

NO.2 Which of the following will provide the BEST protection against power failures and data loss?
A. Auto-switching power supply
B. Uninterruptible power supply
C. Line conditioner
D. Surge suppressor
Answer: B

certification CompTIA   220-801   220-801   certification 220-801

NO.3 Which of the following are the MOST important factors to address when a technician is
choosing
the components for a CAD workstation? (Select THREE).
A. Large drive space allocation
B. Powerful sound card
C. Multiple network cards
D. Multiple large HD monitors
E. Powerful video card
F. Maximum RAM
G. Powerful processor
Answer: E,F,G

CompTIA   220-801 examen   220-801   220-801 examen

NO.4 Which of the following cable types has the MAXIMUM transfer rate of 1 Gbps?
A. CAT3
B. CAT5
C. CAT5e
D. CAT6
Answer: C

certification CompTIA   220-801 examen   220-801 examen   220-801

NO.5 Which of the following is the speed limitation for CAT3 wiring?
A. 1 Mbps
B. 10 Mbps
C. 100 Mbps
D. 1000 Mbps
Answer: B

CompTIA   220-801   220-801   certification 220-801   220-801

NO.6 A client wants a technician to install more RAM on their graphics workstation. The client has
provided a 4 GB SODIMM and had problems installing it.
Which of the following is the probable reason for this?
A. Graphic workstations require flash memory
B. The memory is incompatible for the workstation
C. Graphic workstations require solid state memory
D. The workstation has no available memory slots
Answer: B

CompTIA examen   220-801   220-801   220-801   certification 220-801

NO.7 Which of the following features of Windows allows a device to have a default IP address if a
DHCP
server is not available?
A. APIPA
B. ARP
C. IPv6
D. DNS
Answer: A

certification CompTIA   220-801 examen   220-801   220-801   220-801 examen

NO.8 Which of the following hard drive types would be considered the MOST likely to survive a
fall?
A. SCSI
B. Solid State
C. IDE
D. SATA
Answer: B

CompTIA examen   220-801 examen   220-801 examen   220-801   220-801   220-801

NO.9 Which of the following wireless standards is backwards compatible with 802.11g?
A. 802.11a
B. 802.11b
C. 802.11n
D. 802.1q
Answer: C

CompTIA examen   220-801 examen   220-801   220-801   220-801   220-801 examen

NO.10 Which of the following is the BEST way to explain RAID to a non-technical user?
A. RAID is a dynamic logical disk management system.
B. RAID uses multiple hard disks to increase performance and/or provide protection against data
loss.
C. RAID uses data striping to reduce hard drive write time and parity bits to reconstruct the data
from a
failed hard drive.
D. RAID stands for Redundant Array of Independent Disks .
Answer: B

CompTIA examen   220-801   220-801 examen   certification 220-801

NO.11 Which type of fire extinguishing technology should be used when encountering an electrical
fire?
A. Class B fire extinguishers
B. Overhead sprinkler system
C. Water-based fire extinguishers
D. Non-water based extinguishers
Answer: D

certification CompTIA   certification 220-801   220-801 examen

NO.12 Which of the following connector types is only used for Coaxial?
A. RJ-11
B. ST
C. F
D. RJ-45
Answer: C

CompTIA examen   220-801   220-801   certification 220-801   220-801

NO.13 Which of the following ports MUST be open to connect to a PC using RDP.?
A. 21
B. 80
C. 443
D. 3389
Answer: D

CompTIA   220-801   220-801

NO.14 Which of the following tools are commonly used to remove dust and debris from inside a
computer?
(Select TWO).
A. Cotton and alcohol
B. Vacuum
C. Compressed air
D. Anti-bacterial surface cleaner
E. Feather duster
Answer: B,C

CompTIA examen   certification 220-801   220-801   220-801   220-801

NO.15 Which of the following types of RAM can be used in a dual channel configuration?
A. SDRAM
B. RAMBUS
C. DDR
D. DIMM
Answer: C

CompTIA   220-801 examen   220-801   220-801   220-801

NO.16 Which of the following is the MAXIMUM transfer speed of USB 2.0?
A. 100 Mbps
B. 400 Mbps
C. 420 Mbps
D. 480 Mbps
Answer: D

CompTIA   220-801 examen   220-801   220-801 examen

NO.17 Which of the following is the BEST protocol to use for securely transferring large files?
A. Telnet
B. SSH
C. SFTP
D. FTP
Answer: C

CompTIA examen   certification 220-801   certification 220-801

NO.18 Which of the following MUST be performed when installing a PCI sound card for use instead
of the
onboard sound?
A. Install drivers
B. Install additional memory
C. Configure the jumpers
D. Flash the BIOS
Answer: A

CompTIA   220-801   220-801

NO.19 Which of the following is a public IP address?
A. 10.0.0.1
B. 62.10.1.1
C. 172.16.0.1
D. 192.168.1.1
Answer: B

CompTIA examen   220-801   certification 220-801   certification 220-801   220-801 examen   certification 220-801

NO.20 Which of the following is representative of a class C address type?
A. 10.15.1.4
B. 169.254.125.15
C. 172.20.15.5
D. 192.168.1.15
Answer: D

certification CompTIA   220-801   certification 220-801   certification 220-801

Vous aurez le service de la mise à jour gratuite pendant un an une fois que vous achetez le produit de Pass4Test. Vous pouvez recevoir les notes immédiatement à propos de aucun changement dans le test ou la nouvelle Q&A sortie. Pass4Test permet tous les clients à réussir le test CompTIA 220-801 à la première fois.