Question
Which of the following is an example of multi-factor authentication for PC security?
The correct answer is
Fingerprint scan
A fingerprint scan is an example of multi-factor authentication, which adds an additional layer of security beyond just a password.
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Important Questions from Missing Number
Select the number that can replace the question mark (?) in the following pattern.
5
6
7
8
9
115
206
?
502
719
What function does the public key serve in digital signature verification?
Find the missing term in the following question:
What number will come in place of question mark in this series?
100, 115, ?, 150, 170, 185
A. 135
B. 130
C. 140
D. 145
Which of the following numbers will replace the question mark (?) in the given series?
43, 45, 48, 53, 60, 71, ?
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