Save and Resume plugin enables ability to save a quiz or load a previously saved quiz session.
Auto Save It automatically saves every quiz in a separate temporary table whenever a user starts taking the quiz.
Auto Resume It auto detects if a logged in or non-logged in user started a quiz but left in-between, in which case it tries to auto resume the quiz where user left off.
Session ID Users can manually trigger “Save Quiz” and obtain a session id which can later be shared with any one to resume the quiz at that point in time.