During an Interview with a Technical Support Specialist,she Uses an Acronym

Multiple Choice

During an interview with a technical support specialist,she uses an acronym XYZ that you are not familiar with.You should:

A) Note it in your interview notes to 'Google' it when you are done to learn about it
B) Not ask her for the meaning as you are a professional in the area and to ask would undermine your credibility
C) Let it pass as she will probably explain it more later in the interview
D) Act like you know the meaning and even use in a question like "How do you support XYZ in your processing"?
E) Ask her to explain the term. Some departments have special jargon that needs interpretation