Download CompTIA Server+ SK0-004: Storage Questions and Answers and more Exams Computer Science in PDF only on Docsity! CompTIA Server+ SK0-004: Storage Questions and Answers. Which statements describe the benefits of JBOD? - ✔ Easy to manage Disks can be groups in a logical volume Which will Windows read as 1GB? - ✔ 1,073,741,824 bytes You purchased a number of hard drives as a backup for your RAID system. You stored them in your server room, so they can be accessed quickly if there is a drive failure. What kind of space drives are they? - ✔ Cold spares Which statements describe characteristics of iSCSI? - ✔ Manages connections between devices in a network using Internet Protocol Works over long distances Match the characteristics of the different RAID solutions to the appropriate solution. - ✔ Hardware RAID Faster server performance Can be implemented with a RAID controller card Software RAID Connects drives via the network OS Increased security issues Cheaper to implement Which options describe configuration considerations for configuring a RAID array? - ✔ Driver speed Capacity Bus type Which RAID system automatically reconstructs the data from the failed disk and restores it on the newly installed hot plug disk? - ✔ RAID 5 Which statements describe characteristics of storage area network? - ✔ It uses FC switches and Internet Protocol to connect geographically dispersed SANs together It enables organizations to easily share data and applications with remotely located offices You are a server administrator for a firm, and you are finding that you have been running low on storage at certain times of the week. You want to spend a few weeks monitoring storage use to try and find out how much more storage you need to acquire. What can you use to monitor disk usage without impacting the performance of the server? - ✔ Soft quotas Which statement accurately describes the limitations of DAS? - ✔ It must have enough ports to allow the required resources to access it Which statements accurately describes characteristics of flash drives? - ✔ Primarily used for transferring data between computers Uses electricity to instantly store, edit, and delete data Which statements accurately describes the features of an array controller? - ✔ Can be used to rebuild a failed RAID array Used to manage software RAID systems Which options describe considerations for capacity planning? - ✔ OS server packs Log files What type of interface allows hard drives to connect to a controller on the motherboard, is hot-swappable, and provides transfer rates of 3 to 6 gigabits per second? - ✔ SATA You should be able to take a drive out after it's failed and while the server is runninng, and replace it with a new drive. What desirable disk feature is being discussed? - ✔ Hot-swappable Your software is constantly writing files and data to your server so it's important to make sure that you allocate enough space on the drives to accommodate for the data that's going to be written. To which area of capacity planning is this statement relevant? - ✔ Temporary directories You are looking at hard drive options for new laptops that you need to order for you company. Speed is your main consideration - these machines must be fast - and you are trying to be environmentally conscious too, so efficiency is also a factor. - ✔ Solid state drive Which are examples of optical drive media? - ✔ DVD
