To happen or take place

To arise or come about

होना

English Usage: The event will occur next week.

Hindi Usage: यह घटना अगले हफ्ते होगी।

To be found or to be present

उपस्थित होना

English Usage: The symptoms occurred only once.

Hindi Usage: लक्षण केवल एक बार उपस्थित हुए।