Card reader as a means of Access Control is becoming popular as compared to a human guard. In this context, which one of the following statements is not correct ?
[amp_mcq option1=”It offers better security as it cannot be bribed.” option2=”It is more economical.” option3=”It can never fail.” option4=”It is always alert.” correct=”option3″]
This question was previously asked in
UPSC CISF-AC-EXE – 2022
– Electronic systems are susceptible to various forms of failure (technical, power, software).
– Human guards have different failure modes (bribed, distracted, tired) compared to electronic systems.