여러분은 아직도  A+ 220-801 (CompTIA A+ Certification Exam)  인증시험의 난이도에 대하여 고민 중입니까? 아직도  A+ 220-801 (Com pTIA A+ Certification Exam) 시험 때문에 밤잠도 제대로 이루지 못하면서 시험공부를 하고 계십니까? Pass4Test제품을 사용하시면  빠른 시일내에 많은 공을 들이지 않고 여러분의 꿈을 이룰수 있습니다.Pass4Test 사이트에서 제공하는  A+ 220-801 (CompTIA A+ Certification Exam) 관련자료의 일부분문제와답등 샘플을 무료로 다운받아 체험해 봄으로  Pass4Test 에 믿음이 생기게 될 것입니다. A+ 220-801 (CompTIA A+ Certification Exam) 인증시험을 응시하려는 분들은  Pass4Test  학습가이드의 문제와 답으로 안심하시고 자신 있게 응시하시면 됩니다. Pass4Test 는 여러분이 100%   A+ 220-801 (CompTIA A+ Certification Exam) 인증시험을 패스할 수 있다는 것을 보장합니다.Pass4Test는 많은 분들이 IT인증시험을 응시하여 성공하도록 도와주는 사이트입니다.  Pass4Test 는 많은 IT전문가들로 구성되었습니다. Pass4Test 의 덤프는 모두 엘리트한 전문가들이 만들어낸 만큼 시험문제의 적중률은 아주 높습니다. 거의 100%의 정확도를 자랑하고 있습니다. 아마 많은 유사한 사이트들도 많습니다. 이러한 사이트에서 학습가이드와 온라인서비스도 지원되고 있습니다만  Pass4Test 는 이미 이러한 사이트를 뛰어넘은 실력으로 업계에서는 우리만의 이미지를 지키고 있습니다. Pass4Test 는 정확한 문제와 답만 제공하고 또한 그 어느 사이트보다도 빠른 업데이트로 여러분의 인증시험을 안전하게 패스하도록합니다.

 

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

NO.2 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

NO.3 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

NO.4 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

NO.5 Which of the following cable types has the MAXIMUM transfer rate of 1 Gbps?
A. CAT3
B. CAT5
C. CAT5e
D. CAT6
Answer: C

NO.6 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

NO.7 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

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

NO.9 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

NO.10 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

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

NO.12 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

NO.13 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

NO.14 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

NO.15 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

NO.16 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

NO.17 Which of the following connector types is only used for Coaxial?
A. RJ-11
B. ST
C. F
D. RJ-45
Answer: C

NO.18 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

NO.19 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

NO.20 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