Suppose an operating system wanted to make a filesystem that uses flash memory like is contained in an ssd but without the benefit of block remapping. in this design, the operating system is responsible for determining which flash pages (name for the equivalent for sectors in the flash hardware) data is stored in and triggering the erasure of an erasure block. which of the following techniques would most the filesystem get good reliablity out of the flasha. o storing all directory entries in one location on the flash rather than spreading the directory entries throughout the entire flash memory b. o relocating a file's data blocks whenever they are modified instead of overwriting their prior location c. o when possible, allocating all the data blocks for files in directory within the same erasure block.

Working on this program in python 3.7: a year in the modern gregorian calendar consists of 365 days. in reality, the earth takes longer to rotate around the sun. to account for the difference in time, every 4 years, a leap year takes place. a leap year is when a year has 366 days: an extra day, february 29th. the requirements for a given year to be a leap year are: 1) the year must be divisible by 42) if the year is a century year (1700, 1800, the year must be evenly divisible by 400some example leap years are 1600, 1712, and 2016.write a program that takes in a year and determines whether that year is a leap year.ex: if the input is 1712, the output is: 1712 is a leap year. ex: if the input is 1913, the output is: 1913 is not a leap year. your program must define and call the function isleapyear(useryear). the function should return true if the input year is a leap year and false otherwise.

Me ! evelyn is a manager in a retail unit. she wants to prepare a report on the projected profit for the next year. which function can she use? a. pmt b. round c. division d. what-if analysis

The more powerful, 60 volt cables and the main power shut off on an hev are both colored orange