Use /etc/security/limits.conf file to limit amount of concurrent logins for a specific user.
Use the /etc/security/limits.conf record to restrict aid use for all packages. That is from the pam_limits module of the Plugable Authentication Modules (PAM) module set. Entries in /etc/security/limits.conf comprise the subsequent: Entity type limit value.
A pluggable authentication module (PAM) is a mechanism to combine multiple low-level authentication schemes right into an excessive-stage Application programming interface (API). PAM allows applications that depend on authentication to be written independently of the underlying authentication scheme.
A module is a software program component or a part of an application that includes one or greater routines. One or more independently developed modules make up an application. A company-level software application may contain numerous one-of-a-kind modules, and each module serves unique and separate business operations.
Learn more about the Application programming interface here brainly.com/question/12987441
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Answer:
12.78
Explanation:
Two stage dividend growth model enables us to identify dividend value by incorporating the effect of multiple growth rates. This model assumes that dividend will pass out through 2 stages of growth. In first stage the dividend grows at a constant rate to a specified time then dividend grows at a further rate.
= Do (1 + g) + D1 (1 +g) + D2 (1 +g) + D3 (1 +g) + D3 * (1 +g2) / (r - g2)
0.4 * 1.2 + 0.48 * 1.2 + 0.6 * 1.2 + 0.7 *1.2 + 0.83 * 1.03 / 11 - 3
= 12.78.
Answer:
The answer is B. Ethan has more experience than Karen.
Explanation:
Now, lets take each Answer option separately and see why only B is correct.
Option A is no longer legally accepted or ethical. Perhaps during the era of segregation back in 1960s' this option could have been acceptable. But today it is illegal and is considered as a violation of basic human rights.
Option C is not correct as well because although people with special needs and physical requirements are entitled to receive certain special treatments, paying them more solely based on their disability is not considered suitable nor ethical.
Option D is unacceptable. No one can assume that men have more stamina than women. There are competent, strong and qualified women who can do their jobs much better than men. So we cannot accept this as an answer.
Option E is incorrect as well. Although a person could be an immigrant, once that person has lawfully taken the citizenship of a country, that "immigrant" is considered as a "citizen" of that country (this is not applicable for illegal immigrants!).
However, we can take option B as the answer. This is because when comparing a new employee with a more experienced employee, we can't see any problem in paying the experienced employee more.
Three essential <span>principles of test construction are:
1. consistency. It refers to the consistency </span><span>between the goal of the subject, course, and the methods of teaching goals. Also consistency between the methods and what the test measures. </span><span>
2. validity. Validity refers to t</span>he ability of a test to measure what it was designed to measure. It can be material od skill.
3. reliability. The <span>test must be constructed in such a way that it will produce reliable, consistent results .</span>
