What is the primary component of face recognition?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Surveillance.
The primary component of face recognition, as described in the passage, is "Surveillance."
The passage emphasizes that facial recognition technology plays a crucial role in monitoring and identifying individuals for security purposes, such as catching criminals and terrorists.
While verification and identification are important aspects, surveillance is highlighted as the main function, making it the most appropriate answer.
"Locking" refers to a minor application, such as phone unlocking, and doesn't capture the broader use of the technology.