Which of the following statements is true?
a. When you drive a car, pressing its gas pedal sends a message to the car to perform a task—that is, to go faster.
b. You send messages to an object; each message is implemented as a method call that tells a method of the object to perform its task.
c. A program might call a bank-account object’s deposit method to increase the account’s balance.
d. All of the above statements are true.
D
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Answer the following statements true (T) or false (F)
1. Visible Analyst (VA) is not an example of a CASE tool that enables systems analysts to do graphical planning, analysis, and design in order to build complex client/server applications and databases. 2. The agile approach is a software development approach based on values, principles, and core practices. 3. Object-oriented programming differs from traditional procedural programming in that it examines objects that are part of a system. 4. Object-oriented programming is the same as traditional procedural programming in that it examines objects that are part of a system. 5. The phases in UML are similar to those in the SDLC. 6. The SDLC and object-oriented approaches both require extensive planning and diagramming.
The hardware shown in the accompanying image is a(n) _____.
A. mini expansion slot? B. ?macro USB adapter C. ?mini expansion card D. ?macro USB port
A table used to present information is called a ____ table.
A. property B. style C. data D. layout
Photoshop, Illustrator, and Fireworks are all examples of _______________ programs because they allow you to alter images.
Fill in the blank(s) with the appropriate word(s).