The ping command uses the _______________ protocol to test the connectivity between two computers.
Fill in the blank(s) with the appropriate word(s).
ICMP
correct
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The ____ memory of a computer is composed of memory locations.
A. external B. hidden C. internal D. special
A________ is a classification of an element based on its current status, position, or use in the document.
A. psuedo-class B. psuedo-element C. psuedo-text D. psuedo-style
Write a VBScript that allows the user to enter a name, email address and phone number. Use regular expressions to perform the validation (e.g., names can only contain letters, email must be of the format username@name.extension and the phone number must have the format (555) 555-5555). Note: you should read the article on regular expression (listed in the Web Resources section) before attempting this exercise.
What will be an ideal response?
Microsoft Access is a relational ________ management program
A) document B) database C) spreadsheet D) information