CCNA, short for Cisco Certified Network Associate, is a widely known certification in the area of computer networking. Swregn.com android app for CCNA consists of 400+ questions with detailed explanations and one of the most highly rated app on googleplay store. The features available in the app include user friendly interface, night mode, timed questions, and the ability to review and retake bookmarked questions. It is possible to send feedback from within the exam interface. The other apps ava