?An object can be viewed asa(n) _____, because a message to the object triggers changes within the object without specifying how the changes must be carried out.
A. ?black box
B. ?class diagram
C. ?use case
D. ?activity diagram
Answer: A
Computer Science & Information Technology
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A unique student ID number could be used as a _________, whereas a student’s last name would not be suitable because two students might have the last name.
a. Primary Key b. Sort Key c. Record Type d. Data Source
Computer Science & Information Technology
The CSS3 _______ property configures the transparency of an element.
a. opacity b. transparency c. background-opacity d. opacity-background
Computer Science & Information Technology
When a program is pinned to the ________, only one click is required to open it
Fill in the blank(s) with correct word
Computer Science & Information Technology
As you work, the History panel records your moves and lists the last thirty of them.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology