A vertex u of a directed graph can end up in a depth-first tree containing only u, even though u has both outward and inward edges.
b. False
a. True
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Which of the following statements is false?
a. Path method isAbsolute returns a boolean indicating whether a Path represents an absolute path to a file or directory. b. Files static method getLastModifiedTime receives a Path and returns a FileTime (package java.nio.file.attribute) indicating when the file was last modified. c. Files static method size receives a Path and returns a long representing the number of bytes in the file or directory. For directories, the value returned is platform specific. d. All of the above are true.
List the comments on the columns for the STUDENT table along with their column names.
What will be an ideal response?
Can you think of some examples of sites or apps that you find frustrating but still use? Why do you stick with them?
What will be an ideal response?
Which of the following is one of the three broad categories of SNMP message types?
A) SNMP GET, SNMP SET, SNMP trap B) SNMP GET, SNMP SET, SNMP GO C) SNMP Transmit, SNMP Receive, SNMP Capture D) SNMP Message, SNMP Time, SNMP Date