The mouse is able to move in different directions through use of ________
A) infrared signals B) the x and y coordinate system
C) sensors D) reflected light beams
B
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Write a SELECT statement to list first and last names of all instructors sorted by last name. (10 rows)
What will be an ideal response?
The height and width of an image are specified in ____ by default.
A. pixels B. relative units C. percentage units D. special characters
Case 3-2Kamilla is putting together a survey to post on her school's Web site. The topic of the survey is the types of lunches students would like to see served in the cafeteria.The survey also lists ten lunches and asks the students to place a check mark next to the meals they like. Students can choose as many answers as they want to. For this question, Kamilla would use a ____.
A. text box B. drop-down list C. radio button D. check box
Describe a situation in which you would add comments to a workbook.
What will be an ideal response?