Colors are represented by three color values and the alpha value, specifying .
a) brightness
b) opacity
c) a blending constant
d) None of the above.
b) opacity
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Under UNIX, all devices attached to the system are listed in a configuration table and identified by a __________.
a. major device number b. minor device number c. neither A nor B d. both A and B
Which security layer verifies the identity of a user, service, or computer?
A. authentication B. repudiation C. physical security D. authorization
Consider the ER diagram in Figure 7.23. Assume that a course may or may not use a textbook, but that a text by definition is a book that is used in some course. A course may not use more than five books. Instructors teach from two to four courses. Supply (min, max) constraints on this diagram. State clearly any additional assumptions you make. If we add the relationship ADOPTS between INSTRUCTOR and TEXT, what (min, max) constraints would you put on it? Why?
What will be an ideal response?
A set of morals used at work is known as _______
Fill in the blank(s) with correct word