ACS Chapter 5

In Access Control System (ACS), the term False Accept means

• rejecting an authorized person.

• accepting an authorized person.

• rejecting an unauthorized person.

• accepting an unauthorized person.

One example of physical biometrics is

• signature.

• keystroke.

• fingerprint.

• proximity card.

One example of behavioural biometrics is

• fingerprint.

• facial recognition.

• voice recognition.

• iris scan.

A contractor was given access to the fingerprint biometric system located at the main entrance of the office. One day, when he tried to access to the office using his fingerprint, his admission was denied. The most likely reason was because

• his access right has expired.

• the biometric system was not upgraded.

• his fingerprint was registered in the system.

• he requested access to the office too many times.

When you present your face at the access point for identification, the system is recognizing as

• who you are?

• where you are?

• what you have?

• what you know?

Turnstile is an example of

• token.

• controller.

• secure perimeter.

• access point hardware.

At the custom check point, a traveller used the self check in system to scans her passport followed by placing his thumb for verification. The methods of identification used are

• knowledge and biometric

• possession and biometric.

• knowledge and possession.

• biometric and personal characteristic.

Smart cards are available in contact and ______ type.

______________systems are highly secure, they have higher levels of false reject

There are 10 number of keys ( 0 to 9 ) in a pin pad. An access code consists of 4 digits. How many combinations are there? ​ ​ ​ ​ ​ ​ (a)  

• 10000
• 10
• 100
• 1000