If you suspect a break in a fiber-optic cable, use a(n) __________________ to determine if there is a break, and to pinpoint the location of the break.
Fill in the blank(s) with the appropriate word(s).
optical time domain reflectometer (OTDR)
correct
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Databases should be used instead of sequential-access files for ________.
a) instant-access applications b) simple calculator applications c) applications that display a welcome message and a picture d) all applications e) no applications. There is no reason to use a database instead of a sequential-access file.
What class does Turtle inherit from (in your bookClasses directory)?
What will be an ideal response?
A brute force function is a mathematical algorithm that generates a message summary or digest (sometimes called a fingerprint) to confirm message identity and integrity.
Answer the following statement true (T) or false (F)
You can click the ____ button (CHART TOOLS LAYOUT tab | Chart Layouts group), then click Axis Titles to display and format axis titles.
A. Display Axis Titles B. Format Chart Element C. Edit Chart Element D. Add Chart Element