ExamGecko
Question list
Search
Search

List of questions

Search

Related questions











Question 519 - 220-1101 discussion

Report
Export

Which of the following is most likely used to control door access?

A.
DMCA
Answers
A.
DMCA
B.
DRM
Answers
B.
DRM
C.
RFID
Answers
C.
RFID
D.
VPN
Answers
D.
VPN
Suggested answer: C

Explanation:

RFID stands for Radio Frequency Identification, and it is a technology that uses electromagnetic fields to identify and track objects that have RFID tags attached to them. RFID tags are small devices that store information and can be read by RFID readers. RFID is most likely used to control door access because it allows for contactless and convenient authentication of authorized personnel. For example, an employee can use an RFID card or key fob to unlock a door by holding it near an RFID reader installed on the door. The reader will scan the tag and verify its ID number with the access control system, which will grant or deny access based on the predefined rules and permissions. RFID is a common and widely used type of door access control system, as it offers security, efficiency, and flexibility.

Some additional references for the answer are:

IP Door Access Control - Kintronics

Door Access Control: A Complete Guide | Swiftlane

Best Door Access Control System: How It Works & Features - ButterflyMX

asked 02/10/2024
Lee Greenshields
37 questions
User
Your answer:
0 comments
Sorted by

Leave a comment first