Gaseous emission systems can be used in the suppression of fires. _________________________ A) True |
A) True |
Class __________ fires are extinguished by agents that remove oxygen from the fire. A) A |
B) B |
__________ occurs when an authorized person opens a door, and other people, who may or may not be authorized, also enter. A) Crowdsurfing |
B) Tailgating |
For laptops, there are theft alarms made up of a PC card or other device that contains a motion detector. A) True |
A) True |
Class __________ fires are safely extinguished with non-conducting agents only. A) A |
C) C |
Most guards have clear __________ that help them to act decisively in unfamiliar situations. A) MACs |
B) SOPs |
Fire __________ systems are devices installed and maintained to detect and respond to a fire, potential fire, or combustion danger situation. A) detection |
B) suppression |
__________ sensors project and detect an infrared beam across an area. A) Photoelectric |
A) Photoelectric |
The most sophisticated locks are __________ locks. A) manual |
D) biometric |
When the lock of a door fails and causes the the door become unlocked, it is classified as a fail-secure lock. A) True |
B) False |
__________ involves a wide variety of computing sites outside the organization's primary facility and includes all forms of telecommuting. A) Remote site computing |
A) Remote site computing |
Keycard readers based on smart cards are often used to secure computer rooms, communications closets, and other restricted areas. A) True |
A) True |
A device that assures the delivery of electric power without interruption is a(n) __________. A) GFCI |
D) UPS |
Mechanical locks can accept a variety of inputs as keys, including magnetic strips on ID cards, radio signals from name badges, personal identification numbers (PINs) typed into a keypad, or some combination of these to activate an electrically powered servo to unlock the mechanism. _________________________ A) True |
B) False |
Vibration detectors measure rates of change in the ambient temperature in the room. _________________________ A) True |
B) False |
__________ locks can be changed after they are put in service, allowing for combination or key changes without a locksmith and even allowing the owner to change to another access method (key or combination) to upgrade security. A) Programmable |
A) Programmable |
Grounding ensures that the returning flow of current is properly discharged to the ground. _________________________ A) True |
A) True |
A wet-pipe system is usually considered appropriate in computer rooms. A) True |
B) False |
Telecommuters should use a securable operating system that requires password authentication. A) True |
A) True |
Computing and other electrical equipment used in areas where water can accumulate must be uniquely grounded, using __________ equipment. A) UPS |
C) GFCI |
Guards can evaluate each situation as it arises and make reasoned responses. _________________________ A) True |
A) True |
Standby power supply (SPS) UPSs provide power conditioning. A) True |
B) False |
Interior walls only partially reach to the next floor, which leaves a space above the ceiling. This space is called a(n) __________. A) kneespace |
C) plenum |
Smoke detection systems are perhaps the most common means of detecting a potentially dangerous fire, and they are required by building codes in most residential dwellings and commercial buildings. _________________________ A) True |
A) True |
Water-based systems are inexpensive, nontoxic, and can often be created by using an existing sprinkler system that may have been present in earlier construction. A) True |
A) True |
The online UPS can deliver a constant, smooth, conditioned power stream to computing systems. A) True |
A) True |
Carbon dioxide systems remove a fire's supply of oxygen. A) True |
A) True |
There are very few qualified and professional agencies that provide physical security consulting and services. A) True |
B) False |
In the __________ UPS, the internal components of the standby models are replaced with a pair of inverters and converters. A) line-interactive |
A) line-interactive |
Physical security is just as important as logical security to an information security program. _________________________ A) True |
A) True |
Fire suppression systems typically work by denying an environment one of the three requirements for a fire to burn: a spark, fuel, and oxygen. A) True |
B) False |
One of the leading causes of damage to sensitive circuitry is __________. A) CPU |
C) ESD |
Water damage is considered less dangerous to computer systems than hazardous chemicals like Halon. A) True |
B) False |
For laptops, there are theft alarms made up of a PC card or other device that contains a motion detector. A) True |
A) True |
Electronic monitoring includes __________ systems. A) blocked video |
D) closed-circuit television |
Videoconferencing is off site computing that uses Internet connections, dialup connections, connections over leased point-to-point links between offices, and other mechanisms. _________________________ A) True |
B) False |
Vibration sensors fall into the motion sensor category. A) True |
B) False |
In a(n) double conversion offline UPS, the primary power source is the inverter, and the power feed from the utility is constantly recharging the battery, which in turn powers the output inverter.. _________________________ A) True |
B) False |
Keycard readers based on smart cards are often used to secure computer rooms, communications closets, and other restricted areas. A) True |
A) True |
Manual fire detection systems, include human responses, such as calling the fire department and manually activated alarms. _________________________ A) True |
A) True |