Question: What statement best describes Git's concept of HEAD?

  1. a pointer to the most recently changed file in the stage/index
  2. a pointer to the master branch
  3. a pointer to the most recent commit in the currently checked-out branch
  4. a pointer to where the repository is stored in memory

Answer: The correct answer of the above question is Option C:a pointer to the most recent commit in the currently checked-out branch