Only if it directly precedes the name of the manager.
A noun is capitalized when it is the name of a person or place. Therefore, when you are addressing a manager by their title, you would capitalize: "Yes, Manager". When you are referring to a manager, and not using as a replacement for their name, you would not capitalize.
No, you generally do not capitalize case manager when used in a sentence. The only times it should be capitalized are at the beginning at the sentence or as a title on something like a business card.
Yes, the word "manager" should be capitalized when it is used as part of someone's job title or as a formal title for someone in a managerial role.
"Project manager" should be capitalized when it is used as a job title or precedes a name, for example, "Project Manager Smith." It should not be capitalized when used generically, such as "the project manager."
Yes, you should capitalize "About" in a title.
no
Capitalize the word "to" in a title if it is the first or last word, a proper noun, or a verb.
In titles, capitalize pronouns if they are a part of the title or are at the beginning. For example, in the title "She Walked in Darkness," capitalize the pronoun "She." However, in regular sentences within the title, follow standard capitalization rules for pronouns.
Yes.
Yes, you should capitalize the title "Boy Scout Leader" as it is a formal title.
Yes, it is correct to capitalize "Should" if it is used in a title as it is a noun in this context.
Generally speaking, the only words in a title that you do not capitalize are articles (a, an, the) and conjunctions (and, but, or). this can be a stylistic choice though.