Computers and Technology, 28.07.2019 17:30, monai2005
In a printer, the number of affects the quality of printed output. select one: a. lines per inch (lpi) b. characters per second (cps) c. dots per inch (dpi) d. characters per inch (cpi)
Answers: 1
Computers and Technology, 21.06.2019 20:00, spetgrave069
2.)how does a graphical user interface (gui) on a touchscreen interface differ from a gui on a desktop or laptop? a.)a finger or stylus is used instead of a pointer. b.) a magic wand is used instead of a pointer. c.)users speak commands instead of using a pointer. d.)users visualize commands instead of using a pointer.
Answers: 1
Computers and Technology, 22.06.2019 06:30, iamquintix
Exchanging which type of data uses the least bandwidth? music photographs video voice bandwidth- the amount of data that can be moved between two points in a set time period
Answers: 1
Computers and Technology, 23.06.2019 10:20, chonawilson4
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
In a printer, the number of affects the quality of printed output. select one: a. lines per inch (...
Mathematics, 28.01.2020 02:31
Social Studies, 28.01.2020 02:31
Mathematics, 28.01.2020 02:31
Advanced Placement (AP), 28.01.2020 02:31