In the network diagram for the following list, what activity immediately follows activity B? Activity Immediate Predecessor A - B A C A D B,C E D F D G E,F H G
a. A
b. D
c. C
d. none, B is the starting activity
b
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A distributed database must:
A) keep track of data locations. B) present a single logical database stays physically in one location. C) require Oracle. D) require SQL Server.
A Java compiler or interpreter translates Java source code into machine instructions and service routine calls for a hypothetical computer and OS called the ____
a. Java Intermediate Machine b. Java Internal Machine c. Java Virtual Medium d. Java Virtual Machine
The number of degrees of freedom for error is:
A) 29 B) 15 C) 8 D) 4
Under the Endangered Species Act, what federal agency in the Department of the Interior is responsible for preparing a list of species that are in danger of becoming extinct?
A. National Park Service B. Fish and Wildlife Service C. Bureau of Land Management D. Bureau of Safety and Environmental Enforcement