please all the questions related to linux

Question 9 (0.5 points) ext4 is the current default filesystem in most distributions of linux. Suggest an example of a situation where you might use the much older ext2 instead? A/ Hide hint for Question 9 This is right from my lectures.. I gave a couple examples. If you don't listen to these... PI think about filesystems. Why we choose one .vs. another. There are different use cases, this one is a bit interesting. (Chapt 4 notes/video gives example) Question 7 (0.5 points) Describe the peculiar partitioning limitation of MBR and how one "works around" that limitation. (don't list commands/etc. Provide a "high level" description of how it works) A Hide hint for Question 7 MBR/GPT are very common, we need to be aware of them and why GPT came about. MBR in particular. Looking for limitation regarding partition scheme. search (mbr partition limitations). There is more than one limitation but the one we want here relates to the partition creation process. Question 8 (0.5 points) GPT is currently used to overcome a number of MBR limitations. Name 2 linux utilities that can be used to manage GPT partition tables. Hide hint for Question 8 PI: We should know what linux utilities support the newer GPT as opposed to just MBR. 4.1 of your text? or google