No, "noel" is not always capitalized. It is typically capitalized when used as part of a proper noun or when referring to the Christmas season ("Noel"). Otherwise, it is generally lowercase ("noel").
It is capitalized only if you are talking about the christian god. For the very same reason, all references to him go capitalized: El (He), Señor (Lord), etc.
No, the word "dear" is not capitalized in the sentence "I'm home dear."
The Christian religion classification, capitalized, is spelled "Protestant".
That depends on the use and context:He is a christian - is usually not capitalized.He is a member of the First Christian Church - is always capitalized.His name is Christian - is always capitalized.etc.
Official home of the prime ministers does not need to be capitalized. It is not a proper noun. A similar example is that White House would need to be capitalized, whereas official home of the president would not.
Yes, "Home Office" should be capitalized when referring to a specific government department in countries like the UK. However, if it is used more generally to refer to a workspace within one's home, it does not need to be capitalized.
"Christian" can be both a proper noun (when referring to a specific person's name) and a common noun (when referring to a believer of Christianity in general).
No they do not require capitalization.
Proper nouns are usually capitalized; the word Gram is an eponym of Hans Christian Gram, the inventor of Gram staining, hence capitalized.
A christian home is just the same as any other home and you would think it as normal as anything.
You would always capitalize the word Jew because it is the name of a nationality. Other nationalities are also always capitalized, for examples:AmericanGermanMexicanCanadianIranianAustralian