EBK A+ GUIDE TO HARDWARE
9th Edition
ISBN: 8220101454188
Author: ANDREWS
Publisher: YUZU
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Chapter 2, Problem 6TC
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Given:
There is a need to set up a RAID hard drive with B360 chipset on the motherboard.
To find: The reason for not being able to find the menus for RAID configuration in BIOS/UEFI configuration...
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Creating a RAID array is a way for producing live backups of physical hard drives; however, doing
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determined by the frequency of power outages.
Using a RAID array to create live backups of physical hard drives is a way for increasing the available capacity of the hard drive. Alternatively, are you willing to sacrifice half of your available disc space for backup? Which kind of RAID is the best solution for a home computer system that has regular power outages that might result in hard disc failures?
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EBK A+ GUIDE TO HARDWARE
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- How is the motherboard to be used? (For example, it might be used for light business and personal use,as a gaming system, for a server, or for a high-powered workstation.)Knowing how the board will be used helps you decide about the most important features and overallpower of the board. For example, a motherboard to be used in a server might need support for RAID(an array of multiple hard drives to improve performance and fault tolerance). In another example,a motherboard used in a gaming system will not need RAID support, but might need a chipset thatsupports two high-end graphics adapters.arrow_forwardYou need to create a process that checks devices to see if they have data ready to be read or if they have completed a data write operation. The process will use a round-robin technique to check the devices. What method of I/O handling is this? a. interrupts b. NMI c. polling d. RTOSarrow_forwardWhich RAID level replicates data from one hard disk to another so that the same data is written to both drives?arrow_forward
- 6. The RAID level which mirroring is done along with stripping is a. RAID 1+0 b. RAID 0 c. RAID 2 d. Both a and barrow_forwardQuestion 5 In a DRAM chip, the row buffer capacity is 4KB. How many DRAM clock cycles will it take to transfer 1KB data using a burst mode with a 64-byte cache block/line and a memory that can transfer 64-bit data over the bus? Assume the row is always pre-charged. Hint: Add the precharge cycles every time a row buffer is closed, recall row buffer acts as a small cache. Assume: -5 cycles to send row address (page open or RAS) -1 cycle to send a column address -3 cycle DRAM access latency -1 cycle to send data -5 cycles to send precharge (page close)arrow_forwardYou need to design an I/O device that can accept bursts of data that can be held until the CPU is ready for it. Which of the following is a component you might want to include in your design to meet this requirement? a. status register b. FIFO chip c. port-mapped memory d. programmed I/Oarrow_forward
- Ben wants to view the status of the hard disk. When he opens the disk management he will notice of the hard disk in the lower part.arrow_forwardIn a RAID 5 configuration of four 1TB solid state disks, the total available storage is ___ TB. Enter the number in TB only, e.g., 7.arrow_forwardYou have a storage unit that has a capacity of 2 GB. It is currently unoccupied. Your friend wants to send you a 16-megabyte digital file. Is it going to fit on your hard drive?arrow_forward
- Each file on a hard drive is made up of blocks, and the operating system arranges them in a sequential manner. The importance of doing this on magnetic drives is unclear.How important do you think SSDs are if you don't utilize them yourself?.. Do your best to shed light on the circumstances surrounding this occurrence.arrow_forwardWhich RAID level makes use of a mirror (shadow) set and which does not?arrow_forwardGive an example of an environment or application that best matches the characteristics of each of the following RAID levels. Cite your references. a. Level 0 b. Level 1 C. Level 3 d. Level 5 e. Level 6arrow_forward
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