Screenshots
About this app
Knowledge Path (Con Đường Tri Thức) turns studying into a series of quick practice tests. Take any test in two ways: Free mode shows the correct answer and an explanation the moment you tap, so you learn as you go; Timed mode hides the answers and runs a countdown for real exam practice.
No account, no sign-up — everything is stored on your device and works offline once content is downloaded.
Key Features
- Two modes — Free (instant answers + explanations) and Timed (exam-style countdown)
- Every question comes with a clear explanation of why each option is right or wrong
- Results by category so you can see which topics to work on
- Practice wrong answers in a focused session after each test
- Bookmark tricky questions and review them any time
- Resume an unfinished test exactly where you left off
- Tracks your best score per test and mode (a faster time wins ties)
- Back up & restore your scores between devices
- Works offline and needs no account
How to use it
- Pick a test and choose Free or Timed
- Answer the multiple-choice questions — in Free mode, read the explanation after each one
- Submit to see your score, category breakdown and full review
- Practise the questions you missed, or bookmark them for later
