You have pulled a logo from the web to use as a placeholder image. The image has been scaled to 450%. Explain why the image quality is poor at this scale.
What will be an ideal response?
A web image is typically low-resolution, with an actual resolution of 72 ppi. At this scale, the pixels have to enlarge to fill the space and thus become visible.
Computer Science & Information Technology
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The values on the right and left sides of a math operator are called ____________.
a. factors b. derivatives c. operands d. identities
Computer Science & Information Technology
A text string indicates that no value has yet been assigned to the variable.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
After a virus is on your system, it can do anything a legitimate program can do
Indicate whether the statement is true or false.
Computer Science & Information Technology
What punctuation do you use to separate the arguments in a function?
A. ; B. , C. : D. .
Computer Science & Information Technology