Which of these is the largest part of the human brain ?

1. Cerebellum
2. Pons
3. Cerebrum
4. Medulla oblongata

Cerebrum

Reason — Cerebrum is the largest portion of the human brain.
The cerebellum is responsible for balance and coordination, but it is not the largest part of the brain. The pons is a part of the brainstem that helps in communication between different parts of the brain and controls some involuntary actions. The medulla oblongata controls involuntary activities like breathing and heartbeat, but it is not large in size.