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CompTIA 220-801 (CompTIA A+ Certification Exam)덤프공부

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NO.1 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.2 Which of the following display connections has 15-pins?
A. RGB
B. VGA
C. DVI
D. HDMI
Answer: B

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

NO.4 Which of the following connector types is only used for Coaxial?
A. RJ-11
B. ST
C. F
D. RJ-45
Answer: C

NO.5 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.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
Posted 2013/8/9 3:33:07  |  Category: 미분류  |  Tag: