In traditional English the answer is yes because it is a compound phrase that is a term in itself. In modern English this doesn't always happen, even though it should.
No it is not hyphenated. They are two separate words.
no
I believe that it should be, "Results-oriented project management professional."
To-night At a certain moment in time "well-come" used to be hyphenated.
Yes, "limited-time" is hyphenated when used as an adjective phrase to describe something that is only available for a short period.
The term "time-barred" is hyphenated when used as an adjective to describe something that is prohibited or restricted by the passage of time, such as a time-barred claim. However, when used as a noun or in different contexts, it may not be hyphenated. Always check the style guide relevant to your writing for specific rules.
Recently, people have become cavalier about not hyphenating, despite the reduction in sentence clarity. Coffee time can be left as is, but it's clearer if hyphenated.
Both are correct
Yes, "part-time" is hyphenated when used as an adjective before a noun, as in "part-time job." However, when used as a noun or adverb, it is typically written as two separate words, such as "She works part time."
No, "twelve thirty" is not hyphenated when written out as a time. It is typically written as two separate words. However, if used as a compound adjective before a noun, it may be hyphenated, such as in "a twelve-thirty appointment."
No, "time period" is not hyphenated. It is written as two separate words. Hyphenation is typically used in compound adjectives or when clarity is needed, but in this case, "time period" stands alone as a noun phrase.
The term "time travel" is typically not hyphenated when used as a noun or adjective. However, if it is being used as a verb, it may be hyphenated, such as in "time-traveling." The usage may vary depending on the style guide being followed, but in general, it is more common to see "time travel" as two separate words.