Based on the current situation, to check on an Acer Chromebook to see what version of java is installed, you must "input specific commands on the terminal window and press Enter key."
Currently, Góogle or Chromebook do not allow Java installation on its operating system. This is due to the security threats that are associated with Java.
However, there are ways to bypass this situation and eventually install Java on your Chromebook if you so desire.
Nevertheless, if eventually, you installed Java successfully on your Chromebook, to check the version, you must "input specific commands on the terminal window and press Enter key."
Learn more about Java Program here: https://brainly.com/question/19485769
