Le test de Certification CompTIA 220-801 devient de plus en plus chaud dans l'Industrie IT. En fait, ce test demande beaucoup de travaux pour passer. Généralement, les gens doivent travailler très dur pour réussir.
Au 21er siècle, il manque encore grand nombreux de gens qualifié de IT. Le test Certificat IT est une bonne façon à examiner les hommes de talent. Ce n'est pas un test facile à réussir. Un bon choix de formation est une assurance pour le succès de test. Le test simulation est bien proche que test réel. Vous pouvez réussir 100%, bien que ce soit la première à participer le test.
Code d'Examen: 220-801
Nom d'Examen: CompTIA (CompTIA A+ Certification Exam)
Questions et réponses: 266 Q&As
Il demande les connaissances professionnelles pour passer le test CompTIA 220-801. Si vous manquez encore ces connaissances, vous avez besoin de Pass4Test comme une resourece de ces connaissances essentielles pour le test. Pass4Test et ses experts peuvent vous aider à renfocer ces connaissances et vous offrir les Q&As. Pass4Test fais tous efforts à vous aider à se renforcer les connaissances professionnelles et à passer le test. Choisir le Pass4Test peut non seulement à obtenir le Certificat CompTIA 220-801, et aussi vous offrir le service de la mise à jour gratuite pendant un an. Si malheureusement, vous ratez le test, votre argent sera 100% rendu.
Le test CompTIA 220-801 est le premier pas pour promouvoir dans l'Industrie IT, mais aussi la seule rue ramenée au pic de succès. Le test CompTIA 220-801 joue un rôle très important dans cette industrie. Et aussi, Pass4Test est un chaînon inevitable pour réussir le test sans aucune doute.
220-801 Démo gratuit à télécharger: http://www.pass4test.fr/220-801.html
NO.1 Which of the following connector types is only used for Coaxial?
A. RJ-11
B. ST
C. F
D. RJ-45
Answer: C
CompTIA 220-801 220-801 220-801 examen
NO.2 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 examen 220-801 examen 220-801 220-801
NO.3 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 certification 220-801 certification 220-801 220-801
NO.4 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 220-801 certification 220-801
NO.5 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
certification CompTIA 220-801 220-801 examen
NO.6 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 examen certification 220-801
NO.7 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 certification 220-801
NO.8 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
certification CompTIA 220-801 examen 220-801 examen 220-801 220-801
NO.9 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 220-801 220-801
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 certification 220-801 220-801 220-801 220-801
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
CompTIA examen 220-801 220-801 220-801
NO.12 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 certification 220-801 220-801 examen certification 220-801
NO.13 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 220-801 certification 220-801
NO.14 Which of the following cable types has the MAXIMUM transfer rate of 1 Gbps?
A. CAT3
B. CAT5
C. CAT5e
D. CAT6
Answer: C
CompTIA 220-801 220-801 220-801 220-801
NO.15 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 certification 220-801 220-801 examen
NO.16 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
certification CompTIA certification 220-801 certification 220-801 certification 220-801 certification 220-801
NO.17 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 220-801 220-801 certification 220-801
NO.18 Which of the following display connections has 15-pins?
A. RGB
B. VGA
C. DVI
D. HDMI
Answer: B
certification CompTIA 220-801 certification 220-801 220-801
NO.19 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 examen certification 220-801 220-801 certification 220-801 220-801
NO.20 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 certification 220-801 220-801 examen
Chaque expert dans l'équipe de Pass4Test ont son autorité dans cette industrie. Ils profitent ses expériences et ses connaissances professionnelles à préparer les documentations pour les candidats de test Certification IT. Les Q&As produites par Pass4Test ont une haute couverture des questions et une bonne précision des réponses qui vous permettent la réussie de test par une seule fois. D'ailleurs, un an de service gratuit en ligne après vendre est aussi disponible pour vous.
没有评论:
发表评论