Which of the following characters is a wildcard?
A. Ampersand (&)
B. Asterisk (*)
C. Plus Sign (+)
D. Percent Sign (%)
Answer: B
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Which would you use to replace the contents of an HTML page with the value stored in a variable named student?
a. document.write(student); b. document.getElementById(student); c. document.write(student.innerHTML); d. document.write(student.HTML);
Which of the following is NOT true about modifying axes?
A) Excel knows best in regard to formatting the axes; thus, if it seems to crowded, it probably is not. B) The Format Axis task pane can be used to manually set the axis options. C) The x-axis and y-axis scales are automatically created through a mathematical algorithm within Excel. D) The default Excel scale minimum and maximum values are set automatically on the basis of the data.
Answer the following statement(s) true (T) or false (F)
1. Editing involves a wide variety of tasks such as changing the focus of interest, recoloring portions of a photo, correcting defects, and changing the file type for specific purposes. 2. Photographers and artists use the rule of thirds to showcase the element in the foreground above all 3. A marquee creates a flashing border around certain elements of your image. 4. In most cases, you should try to crop to a rectangular shape with an approximate short-side to long-side ratio of 5:8. 5. Zooming in or dragging a corner of the document window to change the size is the same as changing the dimensions of the photo.
Why is padding sometimes added to the data part of an Ethernet frame?
a. To ensure that the frame is protected from damage. b. To ensure that the frame is at least 64 bytes. c. To provide synchronization. d. To specify the Portable Application Description (PAD) that describes the encapsulated data.