Answer:
The correct answer is letter "B": heritable variation among individuals in the population.
Explanation:
According to the natural selection theory, greatly spread after Charles Darwin's research, four (4) conditions are needed for it to take place: <em>reproductions, heredity, variation in organisms, </em>and <em>variation among individuals in the population</em>. Only in the case the four conditions are met, natural selection occurs.
The statements which are true about client-side DNS include all of the following;
B. Client-side DNS should be configured to point towards the DNS server that is authoritative for the domain that client wants to join.
C. Check out DNS settings using the NSLookup command.
D. Check out DNS settings using the DIG command.
E. The cache.dns file has the IP addresses of the 13 root DNS servers.
B. If a web site can be reached by IP address and not by host name, then DNS or the Hosts file would be the problem.
<h3>What is a DNS server?</h3>
In Computer technology, a DNS server can be defined as a type of server that is designed and developed to translate domain names into IP addresses, so as to allow end users access websites and other internet resources through a web browser.
This ultimately implies that, a DNS server simply refers to a type of server that is designed and developed to translate requests for domain names into IP addresses for end users.
Read more on a domain names here: brainly.com/question/19268299
#SPJ1
Answer:
The head loss in Psi is 0.390625 psi.
Explanation:
Fluid looses energy in the form of head loss. Fluid looses energy in the form of head loss when passes through the valve as well.
Given:
Factor cv is 48.
Flow rate of water is 30 GPM.
GPM means gallon per minute.
Calculation:
Step1
Expression for head loss for the water is given as follows:

Here, cv is valve coefficient, Q is flow rate in GPM and h is head loss is psi.
Step2
Substitute 48 for cv and 30 for Q in above equation as follows:


h = 0.390625 psi.
Thus, the head loss in Psi is 0.390625 psi.
Answer:
0.2846 in
Explanation:
The static equilibrium position of the rubber mount (
), under the weight of the milling machine, can be determined from:


The static equilibrium position is at:
