A tree with n nodes must contain ______ edges.
a. n
b. n – 1
c. n – 2
d. n / 2
b. n – 1
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Match the following ports with their short descriptors:
I. USB II. dongle III. DLP IV. SCSI V. FireWire A. projector technology that uses thousands of tiny mirrors B. flash memory C. older connection method D. faster transfer rate than USB E. for a computer without Bluetooth
You should choose a(n) ____________________ name for an element that describes something about the content.
Fill in the blank(s) with the appropriate word(s).
To arrange table data such as 1, 25, 5, and 150, choose the ____ sort type.
A. ascending B. descending C. number D. date
In what model of cloud computing do two or more organizations collaborate to build a shared cloud computing environment that is for their own use?
A. Public cloud B. Private cloud C. Community cloud D. Shared cloud