M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Angular Q. How can you optimize Angular app performance by avoiding unnecessary change detection? (A) Use ChangeDetectionStrategy.OnPush (B) Use ngIf directive (C) Use event binding only (D) Use services instead of components 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Use ChangeDetectionStrategy.OnPush Explanation: OnPush strategy checks for changes only when input properties change.