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

Computer Science & Information Technology

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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

Computer Science & Information Technology

Which security layer verifies the identity of a user, service, or computer?

A. authentication B. repudiation C. physical security D. authorization

Computer Science & Information Technology

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?

Computer Science & Information Technology

A set of morals used at work is known as _______

Fill in the blank(s) with correct word

Computer Science & Information Technology