Will you get confirmed berth in the train if your RAC number is 16?

Having a Reservation Against Cancellation (RAC) number of 16 means you have a confirmed seat but not a full berth in the train. Passengers with RAC status are usually allowed to board the train and will have a seat, but whether you get a confirmed berth depends on cancellations before the journey. If there are cancellations, you may be upgraded to a full berth, but this is not guaranteed.