Variables can be useful because they hold a certain number/data value that can easily be accessed and changed. For example, in a game, a players score is a variable that changes as the player gets more points; ie coins, items, etc.
Answer:
Attached answer as image. Please check the attachment.
Explanation:
getpass is standard library and used to enter password securely instead of plaintext.
Answer:
Answer explained below
Explanation:
When disabling inherited permissions on an object, if you select Remove all inherited permissions from this object then you lose every user or group assigned to the folder.
This will delete all existing permissions, including administrator accounts, leaving you a blank slate to apply your own permissions to the folder.
Answer:
true
Explanation:
everything is computerized. banks, shopping, financial business records, ect
Answer: Atomic operations
Explanation: Atomic operations are the process in which are related with the programs which execute in the independent manner and having no relation with other processes or functions.
It is helpful operation in the parallel processing system.The operation assures about being carried out at rapid rate and do not face any deadlock during execution.This does not alter the rate of the system.