Only the current version so far — new entries appear as the app ships updates.
Sim-Ex Exam Sim for JNCIA is an education app by Anand Software and Training Private Limited with 5,000+ downloads (about 6.9K estimated). Rated 4.3 from 106 ratings. Released Sep 27, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “JNCIA-Junos exam simulator provides 60 practices questions explanations.”