<span>subnet mask is used to identify the network portion and the host portion of an ip address.</span>
Answer:
Explanation:
Given
--- starting index
Required
Change the starting index to 
We have:
To change the starting index to k, we simply rewrite as:
<em>In this case; k=1; so, the starting index will be: </em><em />
Answer:
A weak fuel to air mixture along with normal airflow through a turbine engine may result in <u>a lean die out</u>.
Explanation:
Lean die out is a type of problem that may occur in the turbine. This may result in the weak fuel to air mixture. In case if the mixture of fuel and air is getting low due to some reasons like leakage of gas or low speed of engine may result in dangerous conditions such as fire or blast in the turbine. This is called lean die out. In the result of this problem, the turbine can be burn with the blast and may leads to causalities.
Option A because the environment should be selected for which the changes are to be applied. In a time Force IDE has many project environments for example maybe a java project and C++ project would be there on sandbox, so the environment selection is important.
Option B because the related changed sets should be specified so that other developers that have access to the project can see the changes being made.
Option D The data fields that are needed to be deployed should also be provided so that the updated version can be seen by other developers.
Rejected Options :
Option C user name and password has nothing to do with the production environment because if the user has it only then it can come and make changes.
