At which of the following layers does the HTTP protocol operate?
a) Layer 1
b) Layer 4
c) Layer 5
d) Layer 7
Answer: d) Layer 7
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Which of the following will is considered a logical error?
a) forgetting a semicolon at the end of a programming statement b) typing a curly bracket when you should have typed a parenthesis c) multiplying two numbers when you meant to add them d) dividing by zero e) misspelling an identifier
Which of the following is the Windows quick key shortcut for the Zoom In tool?
A. [Ctrl][++] B. [Ctrl][+] C. [Spacebar][+] D. [Alt][+]
When resizing a column, selecting ____ automatically resizes the column to the best width for the data contained in the column.
A. best fit B. best column C. best data D. best selector
When incorporating images into a website, web designers need to consider the _____.?
A. ?file format B. ?file size C. ?website popularity D. ?image dimensions