Yes, Chief Executive should be capitalised
Capitalized, but not hyphenated: Commander in Chief
The word the should be capitalized too. It should be ---- Have you ever read The Ransom of Red Chief?
No.
It's capitalized when it directly precedes a name.
It is capitalized at the beginning of the sentence or when it forms part of the proper noun or when it precedes a person's name or when it is used as a direct address. Examples: Chief Assistant Larry Have you seen your daughter, Chief Assistant?
No. Police officer is not a proper noun
Talking about an unidentified chief I would not capitalize the word, but if I was using it as a title of a specific person, such as Chief Wiggum, I would capitalize it.
No it should only be capitalized if it precedes a name.
It depends on the context. Generally, "philosophy" is not capitalized when referring to the subject in general, but it is capitalized when specifically referring to the academic degree or program, such as a Bachelor of Philosophy.
It is capitalized at the beginning of the sentence or when it forms part of the proper noun or when it precedes a person's name or when it is used as a direct address. Examples: Mayor Harrison I'm glad to meet you, Mayor.
No, except at the beginning of a sentence because it is n ot a proper n ou n.
At the beginning of the sentence or when it forms part of the proper noun or when it precedes a person's name or when it is used in the title or when it is used as a direct address. Examples: The chief justice lives in Chicago. Chief Justice Smith lives in Chicago. Do you live in Chicago, Chief Justice?