Now-a-days low-level formatting is performed by the hard-disk manufactures themselves. After this there is the division of tracks into sectors with the sector markers. In is the process of marking of cylinders and tracks of the blank hard-disk. Low level formatting is a type of physical formatting. But the frequent formatting of the disk decreases the life of the hard-drive.
We must have the backup of all the data and applications which we require. Disk formatting has also the capability to erase the bad applications and various sophisticated viruses.Īs we know that disk formatting deletes data and removes all the programs installed with in the drive. It can scan for virus and repair the bad sectors within the drive. When we are going to use hard-drive for initial use it is going to search for virus. We can perform disk formatting on both magnetic platter hard-drives and solid-state drives. Commonly Asked Operating Systems Interview Questions.Random Access Memory (RAM) and Read Only Memory (ROM).Preemptive and Non-Preemptive Scheduling.Introduction of Process Synchronization.Program for Shortest Job First (or SJF) CPU Scheduling | Set 1 (Non- preemptive).Program for Round Robin scheduling | Set 1.Program for FCFS CPU Scheduling | Set 1.Introduction of Operating System - Set 1.Introduction of Deadlock in Operating System.Page Replacement Algorithms in Operating Systems.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.
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