220-1001試験無料問題集「CompTIA A+ Certification Exam: Core 1 認定」

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A customer has a production server with two 500GB hard drives that host critical employee dat a. The customer previously lost data due to a hard drive crash, and the customer does not want that to happen again. The customer does not have a large budget and is not concerned about performance on the system. Which of the following RAID types should the technician recommend?

A user is accessing webmail and needs to encrypt the contents of the email message and attachments prior to sending.
Which of the following should be configured to accomplish this task?

A customer uses a cell phone to take numerous photos and wants to upload them to a laptop. Which of the following is the FASTEST way to transfer these photos?

A technician is hired to install network cable in a crawl space running the length of a hallway. To do so without a fire code violation, which of the following types of cable should the technician run?

A technician needs to implement BitLocker on workstations at an organization The technician must verify that all existing workstations meet the minimum requirements to support BitLocker natively without additional hardware Which of the following is required?

A technician has assembled an ITX system with a modern processor, but the machine does not POST. The processor fan spins up, and the LEDs on the motherboard light up, but no beeps are emitted by the system.
Which of the following is the MOST likely cause of this issue?

A workstation's RAM is being upgraded to 24GB. The system has six RAM slots supporting DDR4 dual-channel, with a maximum of 32GB total system memory. Which of the following configurations will maximize system performance?

Which ~of the following connectors would be found on an ATX power supply?

A laptop is being upgraded. The machine currently has 4GB LPDDR3 soldered to the motherboard and one available RAM slot. Which of the following chips should be selected to upgrade the laptop?

A technician is building a new PC and needs to install RAM. The motherboard has four slots, which are grouped in pairs. Which of the following types of RAM would be MOST appropriate?

An ISP has notified a SOHO user of a usage increase on the user's network. The user is concerned the WiFi network is being utilized by unauthorized users. Which of the following would minimize the unauthorized use of the WiFi network?

Which of the following uses NFC to complete financial transactions?

Which of the following allows several VMs to run on a single host?

An end user has signed up to use a web-based calendar application.
Which of the following solutions has the user purchased?

The performance of a user's PC hat been degrading over time The PC currently emits a strong odor and turns off after 15 minutes of use A technician visually inspects the PC and notices it has distended capacitors Which of the following should the technician do to BEST remediate the issue?

A technician is using a laptop with a cordless mouse in an office that has no network connectivity The technician wants to make a change to conserve the battery life of the laptop but wants to continue using the mouse Which of the following function keys would be MOST useful to the technician?

Which of the following is a type of reversible connector?

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トータル 752 問