ITN 261 CH 4 QUESTIONS & ANSWERS (RATED A+)ITN 261 CH 4 QUESTIONS & ANSWERS (RATED A+)

ITN 261 CH 4 QUESTIONS & ANSWERS
(RATED A+)



A fence that is at least __________ in height presents a psychological deterrent to most
potential intruders. - ANSWER8 feet

A bollard is used as a physical security control against which of the following? -
ANSWERAutomobiles

What is an intrusion detection system used exclusively in conjunction with fences? -
ANSWERPIDAS

A type 2 error is also known as what? - ANSWERFalse acceptance rate

Which type of biometric system is frequently found on laptops? - ANSWERFinger scan

What do lock pick sets typically contain at a minimum? - ANSWERA pick and a tension
wrench

If an active fax machine is discovered during an assessment, which of the following is of
the least concern? - ANSWERThe phone number is publicly available.

A PIDA is an intrusion detection system used exclusively in conjunction with which of
the following? - ANSWERFences



CCTV can be used as which of the following type of tools? - ANSWERDetective and
reactive

Which of the following biometric authentication methods is most frequently found in
laptops - ANSWERFingerprint

When choosing between guards and dogs for physical, which of the following factors
must be considered? - ANSWERDiscernment

Which of the following lock grades should be selected in order to appropriately protect
critical business assets? - ANSWERGrade 1