최신 220-801 무료덤프 - CompTIA A+ Certification

문제1

A Bluetooth printer has been installed. Which of the following MUST be performed to allow users to print from a mobile device?

A. Device pairing

B. Set static IPs

C. Enable MAC filtering

D. Configure print queue

정답: A

문제2

A technician is attempting to salvage an old laptop for further use. Which of the following parts are MOST likely to be considered upgradeable in a laptop? (Select TWO).

A. Video card

B. Hard drive

C. Motherboard

D. Screen

E. Memory

정답: B,E

문제3

Which of the following is the FIRST component to transfer heat away from a processor?

A. Liquid cooling

B. Heatsink

C. Thermal paste

D. Case fan

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제4

An end user requires a computer to support computer aided drafting and computer aided modeling. Which of the following component packages should a technician recommend to the end user?

A. Processor and RAM that meets minimum Windows requirements

B. File streaming, printer sharing, and a RAID array

C. Powerful processor, high-end graphics card, and maximum RAM

D. Surround sound audio, compact form factor, HDMI output

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제5

When comparing DSL broadband to cable broadband, which of the following is an advantage of DSL broadband?

A. Signal is shared back to the switch

B. Distance is not a factor in signal speed

C. Upgraded copper lines allow maximum speed greater than cable

D. Signal is not shared back to the switch

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제6

Which of the following cable types is commonly used for analog/digital television transmission?

A. SC

B. RG-6

C. UTP

D. CAT3

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제7

Which of the following would MOST likely be found on a docking station versus a port replicator?

A. USB Hub

B. DVD-ROM

C. VGA Port

D. PS/2 Slot

E. Security Lock

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제8

Which of the following memory types is MOST commonly found in servers?

A. RAMBUS

B. ECC DIMM

C. ECC RAMBUS

D. ECC SODIMM

정답: B

문제9

Which of the following will help protect against brown outs?

A. Anti-static strap

B. Power supply

C. Battery backup

D. Surge suppressor

정답: C

문제10

Which of the following is an advantage of dynamic addressing?

A. To allow hosts to use multiple addresses at the same time

B. To prevent host computers from staying at one address

C. To allow easy addition of new hosts to the network

D. To allow hosts with different subnet masks to communicate

정답: C

문제11

A technician is tasked with installing a printer for use in a department with ten users in a wireless-only environment while directly connected to the network. Which of the following network modes should the technician utilize in the printer setup?

A. Ad hoc

B. Bluetooth

C. Ethernet

D. Infrastructure

정답: D

문제12

Which of the following is the MOST important aspect of the chain of custody?

A. Reporting

B. Preservation

C. Observation

D. Documentation

정답: D

문제13

Which of the following panel types consumes the MOST power?

A. LED with no backlight

B. LED with backlight

C. LCD

D. Plasma

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제14

Which of the following RAM types are compatible with PC2700 and maintain the same performance?

A. PC2 4200

B. PC2 5300

C. PC 2400

D. PC 3200

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제15

During a POST, which of the following is being checked? (Select TWO).

A. A count of available RAM

B. The presence of unknown peripherals

C. The presence of a functioning CPU

D. Integrity of system files

E. Network connectivity

정답: A,C

문제16

Which of the following would be a necessary step in performing preventive maintenance on a thermal printer?

A. Apply the maintenance kit

B. Clean the heating element

C. Replace the toner

D. Replace the print head

정답: B

문제17

Which of the following is an advantage of dynamic addressing?

A. To allow hosts to use multiple addresses at the same time

B. To prevent host computers from staying at one address

C. To allow easy addition of new hosts to the network

D. To allow hosts with different subnet masks to communicate

정답: C

문제18

A technician is installing a new laser printer on a workstation that has Windows 7 Professional x86 installed. Which type of printer driver is needed to complete the installation?

A. 64-bit

B. 32-bit

C. 86-bit

D. 16-bit

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제19

Which of the following would BEST describe the capabilities of a 64-bit operating system?

A. Capable of effectively managing 1TB SSD.

B. Capable of utilizing 128GB RAM.

C. Capable of managing more than 4 displays.

D. Capable of managing dual NICs.

정답: B

최신 220-801 무료덤프 - CompTIA A+ Certification

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