Critical Thinking Questions
Case 2
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You have had an older computer for a long time, but you have just invested in a brand-new one, which comes with a new mouse with some features you've never had before.
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You know that you should be able to use the mouse to scroll vertically up and down. Which mouse operation do you use for this??

A.  ?right-drag
B. ?rotate wheel
C. ?press wheel
D. ?tilt wheel


Answer: B

Computer Science & Information Technology

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Case-Based Critical Thinking QuestionsCase 10-3Simon's Leathervane sells handmade leather clothing online. He has added some JavaScript functions to calculate how much a person has to pay before they submit the order page, but is having some trouble. One way to break up a program's different tasks into smaller more manageable chunks is to write  ____.

A. CSS B. JavaScript C. modular code D. step code

Computer Science & Information Technology

Which of the following statements is false?

a. References to interface types do not have access to method toString. b. Method toString can be invoked implicitly on any object. c. With inheritance, classes and their inherited classes tend to be very similar. d. Dramatically different classes can often meaningfully implement the same interface.

Computer Science & Information Technology

The cite element is considered to be a phrasing element, and it ____.

A. is not rendered in most user agents B. shows a ToolTip C. defines a citation D. provides a popup window

Computer Science & Information Technology

Performance metrics measure various activities, and management personnel commonly use them to determine the effectiveness of different areas of an organization,including the help desk

Indicate whether the statement is true or false

Computer Science & Information Technology