Simple path, same engine everywhere.
This page is the route map for the web package: choose a family first, then a stream or mock set, and only then open the shared quiz engine.
Choose the lane family
Start from PSC 5th, PSC 7th, NEC, NHPC, or Special Lanes if you already know the branch you want.
Open the stream page
Engineering, health, agriculture, forestry, and computer operator each have their own visible stream pages.
Launch the shared quiz engine
The last click should always go through one engine so the app and web do not drift apart.