Computers and Technology, 01.04.2020 03:33, Monicaamm12983
Suppose that a disk drive has 2,000 cylinders numbered 0 to 1999. The drive is currently serving a request at cylinder 142, and the previous request was at cylinder 125. The queue of pending requests in FIFO order is:
86, 1470, 913, 1774, 948, 1509, 1022, 1750, 130.
Starting from the current head position, what is the total distance (in cylinders) that the disk arm moves to satisfy all the pending requests for the following disk scheduling algorithm Scan
Answers: 2
Computers and Technology, 22.06.2019 04:30, ParallelUniverse
Which of the statements below is true? the formatting, standard, and drawing commands are unavailable. the formatting, standard, and drawing commands have been used. the formatting, standard, and drawing toolbars are displayed. the formatting, standard, and drawing toolbars are hidden.
Answers: 1
Computers and Technology, 23.06.2019 09:50, tatumleigh04
Allison and her group have completed the data entry for their spreadsheet project. they are in the process of formatting the data to make it easier to read and understand. the title is located in cell a5. the group has decided to merge cells a3: a7 to attempt to center the title over the data. after the merge, allison points out that it is not centered and looks bad. where would the title appear if allison unmerged the cells in an attempt to fix the title problem?
Answers: 2
Computers and Technology, 23.06.2019 13:00, torresnoemi899
Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.
Answers: 3
Suppose that a disk drive has 2,000 cylinders numbered 0 to 1999. The drive is currently serving a r...
Mathematics, 15.04.2021 20:10
History, 15.04.2021 20:10
History, 15.04.2021 20:10
Biology, 15.04.2021 20:10
English, 15.04.2021 20:10