MCQ

Biometrics and Aadhaar MCQ - Practice Questions with Answers

Solve 1 Biometrics and Aadhaar questions for RAS/RPSC preparation.

Practice questions

Q1Consider the following with reference to the UIDAI Face and Iris Biometric SDK Benchmarking challenges (2025-26): Assertion (A): IDBIO (USA) was the top-ranked participant in the Iris Challenge. Reason (R): The Face and Iris benchmarking challenges together drew 531 registrations. Select the correct option.

A Both A and R are true and R is the correct explanation of A

B Both A and R are true but R is NOT the correct explanation of A

C A is true but R is false

D A is false but R is true

Explanation

A is true: in the Iris Challenge, IDBIO (USA) came first (ahead of Neurotechnology and Innovatrics). R is also true: the challenges drew 531 registrations. However, the total number of registrations does not explain why IDBIO topped the Iris Challenge, so R is not the correct explanation of A.

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