Case-Based Critical Thinking Questions
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Case 9-1
Terin has created a page for a training institute that will allow users to browse the training courses provided at the institute. Terin uses JavaScript to write the content using objects and functions. The objects defined in the code are document object, history object, screen object, navigator object, and the location object.
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?Identify an object created by Terin that will contain information about the current URL.
A. ?historyobject
B. ?screen object
C. ?locationobject
D. ?navigatorobject
Answer: C
Computer Science & Information Technology
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If you have power to a computer monitor but still don't see any images, ____.
A. verify that the monitor is connected to the computer B. check to see that it is plugged into the power source C. take the monitor or computer to a technician for repair D. replace the computer's video card
Computer Science & Information Technology
A type of webcam called a(n) ____________________ cam has the illusion of moving images because it sends a continual stream of still images.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology