It depends; if your using it in the middle of a sentence then no; if your using it at the begging of a sentence then YES!!So really it's just like any other word. Oh but if your talking about(example)in a store, then it would most likely be capitalized!!:p
Yes, "Treasury Department" should be capitalized because it is a proper noun referring to a specific government agency.
Yes, Carnell Department Store should be capitalized as it is considered a proper noun.
you should write...Bureau of the Department of the Interior.
Not normally.The term Immigration would only be capitalized if it was the first word in a sentence or part of the name of an organization such as UK Visas and Immigration in Britain, Department of Immigration and Border Protection (DIBP) in Australia, or U.S. Citizenship and Immigration Services (USCIS) in the USA
When it's at the start of a sentence or part of a proper name. The Department of Education, for example.
The word 'will' should be capitalized only when it is a person's name or the first word in a sentence. As a verb or common noun, it should not be capitalized.
If the words 'Radiology Department' are being used to refer to a specific department in a particular place, then they should be capitalized. For example: "the Radiology Department of Queen Anne's Hospital". However if the sentence is referring to radiology departments in general, there is no need to capitalize. For example: "Maybe you should find a radiology department."
Yes, Sunday should always be capitalized.
The second word should not be capitalized
As an abbreviation it should be capitalized.
President should be capitalized if it is referring to the president of a country. However, if it is referring to a school president, or the president of a club for example, then it shouldn't be capitalized.
No, the word "smartphone" should not be capitalized unless it is at the beginning of a sentence.