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Which of the following BEST describes this aspect of cloud computing?
An online retailer wants to save money and is considering migrating to the public cloud so peak is over. Which of the following BEST describes this aspect of cloud computing?A . Rapid elasticityB . Metered utilizationC . Shared resourcesD . High availabilityView AnswerAnswer: A Explanation: Rapid elasticity is only suitable...
Which of the following is MOST likely causing these symptoms?
A user's mobile phone gets really hot to the touch and does not retain a charge. The user also reports that the phone is very slow, especially while charging. Which of the following is MOST likely causing these symptoms?A . Broken charging portB . Digitizer failureC . CPU overheatingD ....
Which of the following should the user configure to get the expected result?
A user sends a print job lo a network printer, and the print job uses double the amount of paper as expected. Which of the following should the user configure to get the expected result?A . DuplexB . CollateC . LandscapeD . TransparencyView AnswerAnswer: A Explanation: The user should configure...
Which of the following BEST describes the solution for running Windows software on a computer running macOS?
An organization has some computers running macOS and some computers running Windows. The computers running macOS also need to run a piece of software that is only available on Windows. Which of the following BEST describes the solution for running Windows software on a computer running macOS?A . Operating system...
Which of the following actions would avoid high latency?
A technician is implementing a SOHO wireless solution with three access points. Which of the following actions would avoid high latency?A . Enabling and configuring a 5GHz antennaB . Configuring separate IP rangesC . Enabling multiple SSIDsD . Configuring all devices with different channelsView AnswerAnswer: D Explanation: If a technician...
Which of the following components houses the MX record?
Which of the following components houses the MX record?A . DNSB . VLANC . DHCPD . SMTPView AnswerAnswer: A Explanation: The MX record is housed in the DNS (Domain Name System) which is responsible for translating domain names into IP addresses and vice versa. The MX record specifies the mail...
Which of the following 802.11 standards supports both 5GHz and 2.4GHz channel frequencies?
Which of the following 802.11 standards supports both 5GHz and 2.4GHz channel frequencies?A . 802.11aB . 802.11acC . 802.11bD . 802.11gView AnswerAnswer: B Explanation:
Which of the following network types would be used in a server room to connect virtual servers lo high-speed storage?
Which of the following network types would be used in a server room to connect virtual servers lo high-speed storage?A . WANB . PANC . MAND . SANView AnswerAnswer: D Explanation: A Storage Area Network (SAN) is a dedicated, high-speed network that connects servers to data storage devices. SANs are...
Which of the following steps should the repair technician take FIRST?
A laptop has been returned for a screen repair. The owner insists the screen is broken, but occasionally a faded image is able to be seen in very bright settings on the desktop. Which of the following steps should the repair technician take FIRST?A . Replace the graphics card.B ....
Which of the following RAID levels BEST meets these requirements?
A technician is configuring a new CAD workstation that has four large hard drives. The workstation will be used to edit large, critical files, so the storage configuration should be both fast and redundant. Which of the following RAID levels BEST meets these requirements?A . 0B . 1C . 5D...
