📊 Angular
Q. Which lifecycle hook is used to clean up subscriptions?
  • (A) ngOnInit
  • (B) ngAfterViewInit
  • (C) ngOnDestroy
  • (D) ngDoCheck
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✅ Correct Answer: (C) ngOnDestroy

Explanation: ngOnDestroy is used to clean up resources like subscriptions.

Explanation by: Kartik Sharma
ngOnDestroy is used to clean up resources like subscriptions.

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