__________ is the encoding technique used to store negative numbers in the computer's memory.
a. Unicode
b. ASCII
c. floating-point notation
d. two's complement
d. two's complement
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Which of the following statements about row heights and column widths in a Grid is false?
a) Each row’s height and each column’s width can be specified as an explicit size, a relative size (using *) or Auto. b) Auto makes the contents as big as it needs to be to fit its row or column. c) The setting * specifies the size of a row or column with respect to the Grid’s other rows and columns. For example, a column with a Height of 2* would be twice the size of a column that is 1* (or just *). d) A Grid first allocates its space to the rows and columns that explicitly define their sizes or that are configured to allow the layout to automatically determine their sizes. The remaining space is divided among the other rows and columns.
The method _____________ converts text into numeric values.
a) Integer.getInt b) String.valueOf c) Integer.parseInt d) String.value
It can be useful to test your website at different connection speeds to see __________.
A. how many files it contains. B. how quickly it might load for different users. C. its total download size. D. how many JavaScript libraries it uses.
Search the Internet for information about the history and development of UML.
What will be an ideal response?