A technician has been asked to configure several computers with RAID. The customer wants data to be stored on three drives and protection for one drive failure. Which RAID should…
A technician has been asked to configure several computers with RAID. The customer wants data to be stored on two drives that are used to maximum capacity and does not…
A technician has been asked to configure several computers with RAID. The customer wants RAID and full drive capacity, but does not care about a drive failure, because all data…
A technician has been asked to configure several computers with RAID. The customer needs protection for one drive failure and only has room in the computer for two drives. Which…
A technician has been asked to configure several computers with RAID. The customer needs protection if two drive fails and wants as much drive capacity as possible. Which RAID should…
A technician has been asked to configure several computers with RAID. The customer needs protection if one drive fails, fast access, and drive capacity. Which RAID should the technician install?…
A data analyst has asked a technician to help protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if…
A data analyst has asked a technician to help protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if…
A data analyst has asked a technician to help protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if…
Which is a BIOS security feature that can prevent data from being read from a hard drive even if the hard drive is moved to another computer? drive encryption RAID…
A data analyst has asked a technician to help protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if…
A user playing a game on a gaming PC with a standard EIDE 5400 RPM hard drive finds the performance unsatisfactory. Which hard drive upgrade would improve performance while providing…
A user reports that every morning when a particular computer is turned on, the configuration settings on that computer have to be reset. What action should be taken to remedy…
What is one purpose of adjusting the clock speed within the BIOS configuration settings? to allow a computer to run multiple operating systems in files or partitions to change the…
What data is stored in the CMOS memory chip? BIOS settings Windows configuration settings user login information device driver Explanation: The complementary metal-oxide semiconductor (CMOS) chip is a small memory…
What is the purpose of LoJack? It allows the owner of a device to remotely locate, lock, or delete all files from the device. It ensures that a computer will…
What characteristic of electricity is expressed in watts? the amount of work required to move electrons through a circuit the resistance to the flow of current in a circuit the…
What electrical unit refers to the number of electrons moving through a circuit per second? current voltage resistance power Explanation: Current refers to the amount of electrons moving through a…
What is indicated by the contrast ratio of a monitor? the difference in the intensity of light between the brightest white and darkest black that can be displayed how often…
What makes CRT monitor disposal dangerous for a technician who is handling the disposal? potential breathing hazards potential explosive materials potential residual high voltage potential health-damaging chemicals Explanation: CRT monitors…