Is Manganese a Ferrous Metal, Non Ferrous Metal on Non Ferrous Alloy?

I do not know what ferrous means, but it's certainly not an alloy. An alloy is a mixture of two or more elements and manganese is its own element

1. non alcoholic fruity drinks?

You can get non-alcoholic margaritas. Not sure how to make em tho :)

2. nslookup for SRV records (or any non-A records) in non-interactive mode

It appears the nslookup man page is not correct anymore.nslookup does not have a powerful non-interactive mode:Instead, use host(1):

3. Application for Non Immigrant visa?

Non-immigrant visas are issued to individuals, not couples. If you go through the mail-in process for yourself, you have a fair chance of just getting another visa. Your wife's chances are unknown because you present no information about her apart from being married to someone who is eligible for a mail-in visa. She will need to demonstrate sufficient ties to another country, presumably Sweden, to convince the consular officer that she will return after her visit. For many Europeans, this is not impossible. Bring proof of your income for the last few years. Taxes, income, etc. and other compelling reasons for her to return. Does she have a job? Would be good for her boss to write a letter saying she can take a vacation from her job that pays X amount of money to accompany you. This is July, so do not wait too long to apply for an October trip. ... Take care!

4. Non-parallel, non-sequential circuit

The trick here is to simplify.Starting from the furthest point away from the power source, combine the resistors in pairs and replace those pairs with a single resistor. Keep going until you have only one resistor.$R_3$ and $R_6$ add together to form a single resistor. That new resistor (we will call it $R_36$) is then in parallel with $R_5$. Combine those to make a new resistor $R_536$. Keep going like that until you have just one resistor left. That resistor is known as the "Thevenin equivalent resistance"

5. who it the best non legendary?

This is a question asked by so many people over the world. To make it short... there is no "best". People recommend wobbufet (is that how u spell it?) because of the cheap combo using encore then following up with mirror coat/counter. This moveset has actually led to that pokemon getting banned from competitive play. In my opinion there's a few depending on what you are looking for. Weavile can be a killer against an over-used team with ice punch taking most dragons down, aerial ace for heracross, night slash for psychic/ghost, brick break for steels and perhaps sword dance to really sweep the whole team. Heracross is another excellent choice with its diverse movepool. WIth megahorn, close combat, earthquake/stone edge/sword dance and whatever else it can learn it dominates most pokemon with its sheer brutal attack. Unfortunately it dies from pretty much any flying attack which is a good thing I guess. Gyarados is another one that is being used in competitve battles way too often these days. With dragon dance and taunt it switches in and dances away. With taunt, it destroys oppositions such as umbreon, skarmory or any phasers. There! every pokemon pretty much is good as long as you use it properly even though some are better than others.

6. Non-ohmic conductors

If voltage and current are proportional at constant temperature then the conductor is ohmic, else it is non ohmic

7. Non-blocking, non-threaded HTTP client implementation

Have you considered using HttpClient class from .Net 4.5? That makes your code lot cleaner. Also why not take Async pattern all the way? From your initiator (button click or main etc) you can call a async method, which will call all the downstream methods. That way it will be more scalable (as framework will take care of worker threads, scheduling etc)and will not block your main thread. Currently you call the Request from main thread, but do not wait for the it to complete. You are adding the whole event mechanism to pass back the response. Instead you can make Request return a Task(ResponseArgs is nothing but ResponseEventArgs but named to match the pattern)Then your code can be much easy to read/understand/maintainIdeally your SearchTerms should return a task as well. Any exceptions from the Request should be handled in within the SearchTerms and it can return just a bool to indicate a success or failure. Where you are calling SearchTerms (which in itself will be marked as async you will haveThis way you will line up all the work items (tasks) once, and let the system take care of executing them. Once all tasks are complete your code will proceed. Makes sense?.