Programs that run independently and travel between computers and across networks, such as by e-mail attachment or virtually any kind of file transfer, are known as which option below??
A. ?file-infector viruses
B. ?worms
C. ?network viruses
D. ?macro viruses
Answer: B
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XML elements _________________.
a) cannot begin with “xml” b) cannot begin with any combination of uppercase and lowercase of “xml” c) can begin with “xml” d) a and b
If you will be using keyboard navigation when creating a macro, you must ensure that the ‘____' button in the Code group on the DEVELOPER tab is selected so that the macro works properly.
A. Use Relative Reference B. Use Absolute Reference C. Use Mixed Reference D. Use All References
Because of its good shielding properties, ____ is good at carrying analog signals with a wide range of frequencies.?
A. ?CAT 1 wire B. ?CAT 2 wire C. ?copper wire D. ?coaxial cable
Answer the following statements true (T) or false (F)
1) The foreach statement can be used only with one-dimensional arrays. 2) One could iterate through multi-dimensional arrays by using nested for loops. 3) Variable-length argument lists allow you to create methods that receive an arbitrary number of arguments. 4) The params modifier can be used anywhere in the method’s header. 5) When an app is executed from the Command Prompt, the execution environment passes the command-line arguments to the Main method as a string.