For each question, answer whether it is true or false. If false, explain why in detail. 1. The I-nodes file system facil

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For each question, answer whether it is true or false. If false,explain why in detail.1. The I-nodes file system facilitates file sharing.2. I-nodes filesystem always has less efficient random accessthan the FAT system.3. The locality principle has an influence on diskscheduling.4. “Soft links” are used much more in Unix than “hard links”, thisis becausebasically to the generality of its use.5. Controllers are logic devices that send analog signals tothedevices. The communication with the controllers is done in thesystemsoperational through special signals associated with instructionsother thanhardware6. RAID1 system increases data security and access speed.7. In Unix/Minix/Linux devices are identified by two numbers:major device number and minor device number. The first identifiesthe type ofdevice and the second identifies the individual device8. In the DMA architecture (short for “Disk Management Access”) wecanincrease the protection efficiency in the operating system, becausewe can leasean access bit in the input and output instructions when we want toallowkernel access only.