An intrusion detection system does not perform which of the following?
Options: Tries to identify attempts to hack into a computer system., May monitor packets passing over the network., May transmit message packets to the correct destination., Set up deception systems that attempt to trap hackers.
Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?
Options: (A)This takes only two values. In general, these values will be 0 and 1 and they can be coded as one bit. (B) The natural environment of a certain species (C) Systems that can be used without knowledge of internal operations (D) None of these 1
Options: a. Is determined by the presentation design and cannot be changed b. Is determined by the presentation design but can be changed in PowerPoint c. Is dependent on the amount of text within the organization chart d. b and c
Which one of the following phrasers best describes flux density?
Options: The concentration of lines of magnetic force, The rate of change of the number of lines of magnetic force, The opposition to a build-up of magnetic fields, The force that maintains lines of force