CIS 481-20: INTRO TO INFORM SECURITY CH9

• Question 1

  1 out of 1 points

  	A name badge is typically worn concealed.
  	Selected Answer:  False Correct Answer:  False

• Question 2

  2 out of 2 points

  	Halon is one of the few chemicals designated as a _________, which means that it does not leave any residue after use, nor does it interfere with the operation of electrical or electronic equipment.
  	Selected Answer:   clean agent Correct Answer:  clean agent

• Question 3

  1 out of 1 points

  	There are three methods of data interception: direct observation, interception of data transmission, and mechanical interception.
  	Selected Answer:  False Correct Answer:  False

• Question 4

  1 out of 1 points

  	It is illegal to continue using an existing Halon fire protection system in the United States.
  	Selected Answer:  False Correct Answer:  False

• Question 5

  2 out of 2 points

  	A __________ is a small enclosure that has separate entry and exit points designed to hold intruders.
  	Selected Answer:   mantrap Correct Answer:  mantrap

• Question 6

  2 out of 2 points

  	____ sensors project and detect an infrared beam across an area to detect smoke.
  	Selected Answer:   Photoelectric Correct Answer:  Photoelectric

• Question 7

  2 out of 2 points

  	A device that assures the delivery of electric power without interruption is a(n) ____.
  	Selected Answer:   UPS Correct Answer:  UPS

• Question 8

  2 out of 2 points

  	____ sensors work when two contacts are connected as, for example, when a foot steps on a pressure-sensitive pad under a rug, or a window being opened triggers a pin and spring sensor.
  	Selected Answer:   Contact and weight Correct Answer:  Contact and weight

• Question 9

  2 out of 2 points

  	____ occurs when an authorized individual presents a key to open a door, and other individuals, who may or may not be authorized, also enter through.
  	Selected Answer:   Tailgating Correct Answer:  Tailgating

• Question 10

  2 out of 2 points

  	The interior walls reach only part way to the next floor, which leaves a space above the ceiling of the offices but below the top of the story. This space is called a(n) ____.
  	Selected Answer:   plenum Correct Answer:  plenum

• Question 11

  1 out of 1 points

  	A wet-pipe system is usually considered appropriate in computer rooms.
  	Selected Answer:  False Correct Answer:  False

• Question 12

  1 out of 1 points

  	When the lock of a door fails and the door becomes unlocked, it is classified as a fail-secure lock.
  	Selected Answer:  False Correct Answer:  False

• Question 13

  2 out of 2 points

  	In the ____ approach, the sensor detects an unusually rapid increase in the area temperature within a relatively short period of time.
  	Selected Answer:   rate-of-rise Correct Answer:  rate-of-rise

• Question 14

  2 out of 2 points

  	Class ____ fires involve energized electrical equipment and are extinguished with agents that must be non-conducting.
  	Selected Answer:   C Correct Answer:  C

• Question 15

  1 out of 1 points

  	Relative to gaseous systems, water-based systems are low cost, nontoxic, and require minimal retrofit for an existing sprinkler system.
  	Selected Answer:  True Correct Answer:  True

• Question 16

  1 out of 1 points

  	Fire detectors based on on photoelectric sensors are much more sophisticated and sensitive than detectors based on ionization sensors.
  	Selected Answer:  False Correct Answer:  False