OTP tokens come in two types: event-based (HOTP) and time-based (TOTP). Event-based OTP tokens generate new codes at the press of the button and the code is valid until it is used by the application. Time-based OTP tokens generate codes that are valid only for a certain amount of time (eg, 30 or 60 seconds), after which a new code must be generated

5 0

4 years ago

Read 2 more answers

1. A truck leaves a stop sign and accelerates uniformly over a time of 5.21 seconds for a

Rufina [12.5K]

Answer:

1, is 21.11 meters per second.

110/5.21

Explanation:

3 0

3 years ago

Complete data are very rare because some data are usually missing. There are typically four strategies to handle missing data.

netineya [11]

Answer:

see explaination

Explanation:

If I am to select I will select the strategy Impute the missing values . Because rather than deleting and all the other strategies. This is the best option because, this is an optional field as described there is no need for such accurate information about salary.

If we want to maintain this field we can just fill the value by identifying the similar records which is the other customers who is visiting the same no of times and fill that.

5 0

3 years ago