Among the following statements, is invalid. (A) A process is called reversible if the system and all parts of its surroundings cannot be exactly restored to their respective initial states after the process has occurred. (B) Reversible processes deliver the most work or consume the least work. (C) For internally reversible processes, no irreversibilities occur within the boundaries of the system during the process, and no irreversibilities occur outside the system boundaries. (D) During a cycle, a system can be restored to its initial state following a process, regardless of whether the process is reversible or irreversible. (E) In irreversible processes, the surroundings usually do some work on the system and therefore does not return to their original state.

My mom and i are moving and we don’t have wifi for the next week, i want to know if using a using a hotspot with unlimited data is better than using regular wifi. i’m considering cost, speed, and data sacrifices.

You have a linux system that has a 1000gb hard disk drive, which has a 90gb partition containing an ext4 filesystem mounted to the / directory and a 4gb swap partition. currently, this linux system is only used by a few users for storing small files; however, the department manager wants to upgrade this system and use it to run a database application that will be used by 100 users. the database application and the associated data will take up over 200gb of hard disk space. in addition, these 100 users will store their personal files on the hard disk of the system. each user must have a maximum of 5gb of storage space. the department manager has made it very clear that this system must not exhibit any downtime as a result of hard disk errors. how much hard disk space will you require, and what partitions would you need to ensure that the system will perform as needed? where would these partitions be mounted? what quotas would you implement? what commands would you need to run and what entries to /etc/fstab would you need to create? justify your answers.

How can a user delete a drawing object