When a field has no value—a value that is unknown or unavailable or just missing—it is called a ____ value.
A. zero
B. void
C. null
D. hidden
Answer: C
Computer Science & Information Technology
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Standard code libraries in Java are called:
a. Methods b. Classes c. Packages d. Statements
Computer Science & Information Technology
An OpenOffice Calc file is a(n) ________
Fill in the blank(s) with correct word
Computer Science & Information Technology
When we traverse a graph, we must somehow ensure that we ____.
A. process the data on each vertex only once B. visit each edge only once C. do not forget to process the data on one or more vertices D. process the data on the unconnected vertices
Computer Science & Information Technology
Unlike WEP the PSK is not used for encryption but instead serves as the starting point (____) for mathematically generating the encryption keys.
A. seed B. per-packet key C. MIC D. CRC
Computer Science & Information Technology