Q:2-While referring to physical security, what does positive pressurization means?
Mark one answer:
A series of measures that increase pressure on employees in order to make them more productive.
The air goes out of a room when a door is opened and outside air does not go into the room.
Causes the sprinkler system to go off
The pressure inside your sprinkler system is greater than zero.

Q:3-The ideal operating humidity range is defined as 40 percent to 60 percent. Low humidity (less than 40 percent) can produce what type of problem on computer parts?
Mark one answer:
Electro-plating
Energy-plating
Element-plating
Static electricity

Q:4-A device that supplies power when the commercial utility power system fails is called?
Mark one answer:
power divider
power conditioner
power filter
uninterruptible power supply (UPS)

Q:5-A momentary high voltage is a:
Mark one answer:
Surge
Fault
Blackout
spike

Q:6-Which of the following is a proximity identification device that does not require action by the user and works by responding with an access code to signals transmitted by a reader?
Mark one answer:
A smart card
A transponder
A passive system sensing device
A card swipe

Q:7-When handling electronic evidence, what is the implementation principle for chain of custody that documents the evidence life cycle?
Mark one answer:
Must be signed by the judge.
Must be signed by the originator
Ensures that the evidence will be admissible
Must account for everyone who had access to the evidence

Q:8-Which of the following is a “Class C” fire?
Mark one answer:
common combustibles
electrical
liquid
soda acid

Q:9-Which of the following suppresses combustion through a chemical reaction that kills the fire?
Mark one answer:
Water
soda acid.
Halon
CO2

Q:10-Which of the following statements pertaining to fire suppression systems is true?
Mark one answer:
Soda acid is an effective fire suppression method for class C (electrical) fires.
CO2 systems are effective because they suppress the oxygen supply required to sustain the fire.
Gas masks provide an effective protection against use of CO2 systems.
Halon is commonly used because it is highly effective in the fact that it interferes with the chemical combustion of the elements within a fire.