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Luda [366]
3 years ago
15

Alan is evaluating different biometric systems and is concerned that users might not want to subject themselves to retinal scans

due to privacy concerns. Which characteristic of a biometric system is he considering?
A. Accuracy
B. Reaction time
C. Dynamism
D. Acceptability
Computers and Technology
1 answer:
natka813 [3]3 years ago
4 0

Answer:

The answer is D. Acceptability

Explanation:

The acceptability of biometric systems is necessary for privacy reasons, hence it becomes a major characteristic of the biometrics systems.

The users that Alan is evaluating have not fully accepted the system, that's the reason why they do not want to subject to retinal scans due to privacy concerns.

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Write a line of code to convert time to hours. Remember there are 60 minutes in an hour. Then write a line of code to calculate
DaniilM [7]

Answer:

float time_hourly=(time_min/60);

float speed_mph=(distance_mil/time_hourly);

Explanation:

I have taken a float variable time_hourly to convert the time given in minutes in hours.We need to divide the time in minutes by sixty since there are 60 minutes in an hour.

I have taken a float variable speed_mph to calculate the speed.Since we know the speed is distance/time and provided the distance is in miles and the time is in hours.

5 0
3 years ago
Read 2 more answers
Using truth table, prove that:<br><br> (A + B). C = (A . C)+ (B .C) ?
Genrish500 [490]

Answer:

The image of truth table is attached.

Explanation:

In the truth table there is a separate table for the expression (A+B).C and for the expression (A.C)+(B.C) you can see in the truth table that the columns of (A+B).C is having same values as the (A.C)+(B.C).Hence we can conclude that (A+B).C is equal to (A.C)+(B.C).

4 0
3 years ago
.Visual Studio .NET’s ___________ feature displays all the members in a class
Alex

Answer:d)Intellisense

Explanation: Visual Studio.NET is the tool for the development of the application .Intellisense is the type of code that is found in the Visual Studio.NET which is used for the intelligent completion of text or code. The factors present in the Visual studio NET has are tracking of the values, increasing the understanding of code,presenting the class member etc.

Other options are incorrect because real time error checking is for the checking of the error raising at the time of execution, Quick info is for gaining data rapidly and outlined code are for display of the hierarchical structure of codes.Thus, the correct option is option(d).

3 0
3 years ago
I need help solving this problem on Picoctf. The question is What happens if you have a small exponent? There is a twist though,
soldi70 [24.7K]

Explanation:

Explanation:

RSA encryption is performed by calculating C=M^e(mod n).

However, if n is much larger than e (as is the case here), and if the message is not too long (i.e. small M), then M^e(mod n) == M^e and therefore M can be found by calculating the e-th root of C.

5 0
3 years ago
Integral 3t+ 1 / (t + 1)^2​
Verizon [17]

Answer:

3ln|t+1|+\frac{2}{t+1} +C

Explanation:

We'll be using u-substitution for this problem.

Let

u=t+1\\du=dt

Substitute

\int\limits {\frac{3u-2}{u^2}} \, du

Split the fraction

\int\limits {\frac{3u}{u^2} } \, du -\int\limits {\frac{2}{u^2} } \, du

Move the constants out

3\int\limits {\frac{u}{u^2}du -2\int\limits {u^{-2}} \, du

Simplify

3\int\limits {\frac{1}{u}du -2\int\limits {u^{-2}} \, du

Integrate

3ln|u|+\frac{2}{u} +C

Substitute

3ln|t+1|+\frac{2}{t+1} +C

5 0
3 years ago
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