Consider an xv6-like filesystem where: blocks are 512 bytes inodes contain 12 direct block pointers and 1 indirect block pointer block pointers take up 2 bytes directory entries are 32 bytes Question 3 (2 points) (see above) To access the 10000th byte of a file, the OS needs to lookup the indirect pointer of the inode for the file to find an array of block pointers, then access the block at index (where the first index is index 0) of that array of block pointers.

Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate for the data below. internet speed levels of "fast comma " "medium comma " and "slow" choose the correct answer below. a. the ordinal level of measurement is most appropriate because the data can be ordered comma but differences left parenthesis obtained by subtraction right parenthesis cannot be found or are meaningless. nothing nothing nothing nothing nothing b. the interval level of measurement is most appropriate because the data can be ordered comma differences left parenthesis obtained by subtraction right parenthesis can be found and are meaningful comma and there is no natural starting point. c. the nominal level of measurement is most appropriate because the data cannot be ordered. nothing d. the ratio level of measurement is most appropriate because the data can be ordered comma differences left parenthesis obtained by subtraction right parenthesis can be found and are meaningful comma and there is a natural starting point.

Aisha has finished working on a word processing document that contains 15 pages. she has added some special elements in the first three pages, page 9 and 10, and page 15 from the document. she wants to print only these pages to see how they look. which option is the correct way to represent (in the print dialog box) the pages that aisha wants to print

These factors limit the ability to attach files to e-mail messages. location of sender recipient's ability to open file size of file type of operating system used