Secret Tips to Boost Your Score
Confidence > Perfection
Even if you don't know the answer, explain related concepts confidently. Never say "I don't know" without adding "but...".
Know Your Role
If it's a group project, know EXACTLY what modules you built. Don't claim credit for others' work, but understand it.
Visualize The Answer
When asked "How does X work?", draw on the whiteboard or open the diagram slide immediately.
The "Future Scope" Trick
If they point out a flaw, say "That is an excellent limitation we identified. We plan to fix it in Phase 2 using [Technology X]."