4-21 4-22. 4-23. Which of the following is an example of erecting barriers to 1. 2. 3. 4. ward off a threat? Implementing  more rigorous  standards  for programming  and  software testing Preparing a backup system for offsite operations Providing  military guards   and special door locks Relocating the AIS facility When selecting a specific remedial measure, a total of how many criteria should be used? 1. One 2. Two 3. Three 4. Four Which of the following is one possible way to select a remedial measure to minimize a threat? 1. 2. 3. 4. Begin with the threat having  the  largest annual  loss  potential Begin with only those measures for which the cost can be estimated precisely Begin with only those remedial  measures  that would not cause a loss reduction in the same area Begin with the remedial measures for which the annual cost is more than the  expected  reduction in annual loss 4-24. All but which of the following events tends to have the same basic effect as the others on AIS  operations? 1. Fire 2. Rain 3. Earthquake 4. Windstorm 4-25. In minimizing an AIS building’s  exposure  to  fire damage, which of the following  factors  should  be considered? 1. Contractors 2. Design  only 3. Location  only 4. Design  and  location 4-26. An  AIS  physical  security program  should  include  which of the following fire safety elements? 1. 2. 3. 4. 4-27.    In Measures  to  ensure prompt  detection  of  and response to a fire emergency Provision  for  quick human  intervention  and adequate  means  to extinguish  fires Provision  of  adequate means  and  personnel  to limit damage and effect prompt  recovery All of the above evaluating  the  fire safety of an AIS facility, a total of how many factors are to be considered? 1.    Five 2.    Six 3.    Three 4.    Four 34