COGNITIVE ASSESSMENT
Which of the following is NOT true about processors?
A. Mobile devices often use low-voltage processors that do not require additional cooling.
B. Intel and AMD are the leading manufacturers of PC processor chips.
C. Processor chips include technologies to improve processing performance.
D. Chip manufacturers rely on clock speed as the most important performance factor.
Answer: D
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Explain why method overloading is useful.
What will be an ideal response?
A(n) ____ is an ID-based page element on a Web page used to add text, an image, or a list of related links.
A. unordered list B. image bar C. sidebar D. pull quote
All the sets of test data that exercise a program in the same manner belong to the same ____ class.
A. assurance B. boundary C. logical D. equivalence
Case 8-2 Another colleague shares the following code with you: Dim strEmployees(50) As String ' Later in the code ReDim strEmployees(65). Which of the following is NOT true based on what you see in your colleague's code?
A. The strEmployees array originally is sized to hold 51 values. B. The strEmployees array is reinitialized to hold 66 values. C. If the array had been redimensioned to a smaller size, your colleague would not lose the items between the original upper-bound array size and the new smaller upper-bound array size. D. When the array is redimensioned, all the data contained in the array is lost.