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In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?
1. Iris scanning
2. Retinal scanning
3. Voice recognition
Select the correct answer using the code given below.
1. Iris scanning
2. Retinal scanning
3. Voice recognition
Select the correct answer using the code given below.
- a)1 only
- b)2 and 3 only
- c)1 and 3 only
- d)1, 2 and 3
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In addition to fingerprint scanning, which of the following can be use...
- A device can also use a person’s eyes for biometric identification. This is called a retinal scan. A retinal scan uses the unique patterns caused by blood vessels in the eye to run a match.
- Another method that uses the eye for a biometric match is iris scanning. In iris scanning, it is a picture of the eye that is taken, which can then be quickly compared to a previous picture taken and stored in the database.
- In addition to physiological data, biometric identification can also be done via behavioral methods. When enrolled, a behavioral characteristic, such as a voice, is captured and stored in the device. The voice can then be matched when the person speaks into the device again.
Most Upvoted Answer
In addition to fingerprint scanning, which of the following can be use...
Biometric Identification Techniques
Biometric identification is the process of verifying a person's identity by using their unique physical or behavioral characteristics. The most commonly used biometric identification techniques are:
1. Fingerprint Scanning: It is the process of capturing and comparing fingerprints for identification purposes.
2. Iris Scanning: It is the process of capturing and comparing the unique patterns of the iris of the eye.
3. Retinal Scanning: It is the process of capturing and comparing the unique patterns of the blood vessels in the retina of the eye.
4. Voice Recognition: It is the process of capturing and comparing the unique characteristics of a person's voice.
Answer:
All the given options i.e. 1, 2, and 3 can be used in the biometric identification of a person. Hence, the correct answer is option 'D'.
Biometric identification is the process of verifying a person's identity by using their unique physical or behavioral characteristics. The most commonly used biometric identification techniques are:
1. Fingerprint Scanning: It is the process of capturing and comparing fingerprints for identification purposes.
2. Iris Scanning: It is the process of capturing and comparing the unique patterns of the iris of the eye.
3. Retinal Scanning: It is the process of capturing and comparing the unique patterns of the blood vessels in the retina of the eye.
4. Voice Recognition: It is the process of capturing and comparing the unique characteristics of a person's voice.
Answer:
All the given options i.e. 1, 2, and 3 can be used in the biometric identification of a person. Hence, the correct answer is option 'D'.
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Community Answer
In addition to fingerprint scanning, which of the following can be use...
D) 1,2and 3
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In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?1. Iris scanning2. Retinal scanning3. Voice recognitionSelect the correct answer using the code given below.a)1 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2026 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?1. Iris scanning2. Retinal scanning3. Voice recognitionSelect the correct answer using the code given below.a)1 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?1. Iris scanning2. Retinal scanning3. Voice recognitionSelect the correct answer using the code given below.a)1 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer?.
In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?1. Iris scanning2. Retinal scanning3. Voice recognitionSelect the correct answer using the code given below.a)1 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2026 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?1. Iris scanning2. Retinal scanning3. Voice recognitionSelect the correct answer using the code given below.a)1 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?1. Iris scanning2. Retinal scanning3. Voice recognitionSelect the correct answer using the code given below.a)1 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2 and 3Correct answer is option 'D'. Can you explain this answer?.
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