In MLA format, original paintings require either underlining or italics. See example:
Da Vinci, Leonardo. Mona Lisa. 1503-1506. Oil on wood. Louvre, Paris.
Yes, names are often enclosed in quotation marks when they are used in a direct quotation or to signify an alias or nickname.
No. Unless it is said in the quote. You only put the exact quote in the quotation marks usually.
Generally, company names are not italicized or enclosed in quotation marks. Product names are often capitalized but can be italicized or enclosed in quotation marks when emphasizing them in a sentence.
No you do not
Yes.
No, Italics.
Yes, you can put quotation marks around the names of specific programs or software applications when mentioning them in written text to distinguish them from surrounding content.
You do not put band names in quotation marks. However, you do capitalize the band/artist. Correct: Skillet Incorrect: "Skillet"
In the quotation marks.
Company names are not underlined, nor are quotation marks put around them. They are written as normal proper nouns unless there are underlines or quotation marks in the name itself.
Quotation marks never indicate emphasis. I would leave them off names.
Quotation marks should not be used when blockquoting.
quotation marks
You should italicize the names of ships, such as Nina, Pinta, and Santa Maria. If italicizing is not an option, then you can underline the names. Quotation marks are not typically used for the names of ships.