Question

Santiago works in tech support, and a customer has called him to get some help with a file that they are having trouble opening. Santiago asks them, “What is the file extension?” They reply, “How do I figure that out?” Which of these statements is the best response?

(1 point)
Responses

“Look at the size of the file.”

“Look at the size of the file.”

“Look at the first word of the file name.”

“Look at the first word of the file name.”

“Look at the letters that follow the dot after the file name.”

“Look at the letters that follow the dot after the file name.”

“Look at the letters before the dot before the file name.”

“Look at the letters before the dot before the file name.”

Answer 1

“Look at the letters that follow the dot after the file name.”

That is the file extension (e.g., document.pdf, image.jpg — the part after the last dot).