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The efficiency of the C-scan algorithm for disk scheduling is considered to be high. It is a variant of the scan algorithm that improves performance by reducing the seek time of the disk arm. The C-scan algorithm scans the disk in one direction only, which can lead to faster access times compared to other algorithms.
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What are the differences between cscan and scan algorithms for disk scheduling?
The main difference between the C-SCAN and SCAN algorithms for disk scheduling is how they handle requests that are located at the end of the disk. C-SCAN moves the disk arm to the other end of the disk after servicing the last request, while SCAN moves the arm back to the beginning of the disk. This difference affects the order in which requests are serviced and can impact the overall efficiency of the disk scheduling algorithm.
Compare the scan line polygon fill with the boundary fill algorithm?
in scan line polygon fill, each can line crossing a polygon, the area fill algorithm locates the intersection point of the scan line with the polygon edges. These intersection points are then stored from left to right and the corresponding frame buffer positions between each intersection painr are set to the specified fill color. In boundary fill, approach to area filling is to start at a point inside a region and paint the interior outward toward and the boundary.
How do you copy old photos onto your computer?
you have to have a scanner. scan them and then save to file. not unless you have someone like riteaid save them to disk and then download onto computer
Does shrink wrapped software from major need to be scanned for infections?
If the install disk is still wrapped from a major software provider, then no, you shouldn't need to. Doing so would not harm anything, but you shouldn't need to scan something like an install disk for Microsoft Office. Even if a CD or DVD is not wrapped, but you know it came from a reputable source, like Adobe, you should not need to scan it.
What tool should be used if a user needs to optimize space on a hard drive?
If you are on Windows XP then use Disk Defragmentor and Disk Cleanup which can both be find in the Start Menu under-- Start -> All Programs -> Accesories -> System Tools. You can also check out programs on the web like a registry cleaner. Registry cleaners are very effective when it comes to speeding up your computer and fixing common errors.
What are the differences between cscan and scan algorithms for disk scheduling?
The main difference between the C-SCAN and SCAN algorithms for disk scheduling is how they handle requests that are located at the end of the disk. C-SCAN moves the disk arm to the other end of the disk after servicing the last request, while SCAN moves the arm back to the beginning of the disk. This difference affects the order in which requests are serviced and can impact the overall efficiency of the disk scheduling algorithm.
What is disk scheduling?
>File systems must be accessed in an efficient manner >As a computer deals with multiple processors over a period of time, a list of request to access the disk build up >The operating system uses a disk scheduling technique to determine which request to satisfy. Disk scheduling techniques: (1)First-come, First-served (2)Shortest-seek-time-first(SSTF) (3)scan 4 c-scan 5
What is the Graham scan algorithm?
An algorithm for constructing the convex hull
What will hold more pictures a 1 gb scan disk or a 16 megabyte scan disk?
depends on the size of the photos
What tool can used to verify a hard disk on Windows XP?
scan disk>??
Your hard disk is not working it has errors in it how to take out errors from the hard disk?
try to scan your disk for errors
What Command in disk management consoles updates the information displayed in the Disk Management console but does not scan for new disk hardware?
diskmgmt.msc
What is club scan disk?
Club Scan Disk is a term that typically refers to a group or community focused on enhancing the experience of using Scan Disk, a utility software used to check and repair disk errors on computer storage devices. The club may share tips, troubleshooting techniques, and best practices for optimizing disk performance and data recovery. It can also involve discussions about related technologies and tools for data management and protection.
What windows 2000xp tool can you use to reduce the number of partitions used by a hard drive?
Disk Management
How do I maintain my hard disk?
Once every month or two, you should run a defrag and a scan disk. That's about all you need to do.
What is the function of scandisk?
Scandisk is a Microsoft utility that checks and makes corrections on the hard disk drive. It was first available in the Windows 98 operating system.
How do you rectify insert disk in drive error for usb flash drive?
pendrive scan do and not open the mouse click then insert disk how to rectifieng the problem
