Optical discs use these to represent data.
A. magnetic charges
B. laser beams
C. pits and lands
D. analog signals
Answer: C
Computer Science & Information Technology
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When creating a form in Visual Basic, code associated with that form is stored in a file with a _____ extension.
a. sln b. proj c. frm d. vb
Computer Science & Information Technology
What is the command that you issue if you want to delete all files and directories under the directory /mydirectory?
What will be an ideal response?
Computer Science & Information Technology
If you were going to catch an exception of type Exception, where should this catch block be placed within your code?
What will be an ideal response?
Computer Science & Information Technology
Signals transmitted by ____________________ satellites can pass through clouds, plastic, and glass.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology