NIELIT O Level Exam

Which of the following techniques cannot be used to authenticate user access to your smartphone?

Which of the following techniques cannot be used to authenticate user access to your smartphone?

आपके स्मार्टफोन में उपयोगकर्ता की पहुंच को प्रमाणित करने के लिए निम्नलिखित में से किस तकनीक का उपयोग नहीं किया जा सकता है?

A. Fingerprint scanner अंगुली - छाप परीक्षण यंत्र

B. Identity card पहचान पत्र

C. Screen-lock pattern स्क्रीन-लॉक पैटर्न

D. PIN पिन




Correct Answer is :

B. Identity card



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