Which of the following automatic sprinkler systems in continually charged with air or nitrogen under pressure?
A. Deluge sprinkler system
B. Preaction sprinkler system
C. Dry-pipe sprinkler system
D. Wet-pipe sprinkler system
Answer: C. Dry-pipe sprinkler system
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25°c = ________ °f
What will be an ideal response?
Jan wants her facility to do the maximum with regard to the authentication of employees. Robert doesn't believe the maximum is necessary, and he is concerned about the cost and complexity of implementing maximum-security measures
What is he likely to recommend as the highest necessary security measure? A) Each staff member should have a smart card in addition to a unique PIN. B) Security guards should know staff on sight. C) Each staff member should be assigned a unique PIN. D) Biometrics should be used in addition to unique PINs and smart cards.