Is it possible to use only one wireless card to connect to other wifi network to access internet and share the internet to other devices via same wireless card at same time ?

No! I didn't mean hotspot since it means only sharing internet via wifi

I am doing two things at same time:

1. connect to other wifi using wireless card wlan0
2. share internet via same wireless card wlan0

Is it possible to use only one wireless card to connect to other wifi network to access internet and share the internet to other devices via same wireless card at same time ?

No! I didn't mean hotspot since it means only sharing internet of other network card's (example, eth0) via wifi

I am doing two things at same time:

1. connect to other wifi using wireless card wlan0
2. share internet via same wireless card wlan0

Is it possible to use only one wireless card to connect to other wifi network to access internet and share the internet to other devices via same wireless card at same time ?

Is it possible to use only one wireless card to connect to other wifi network to access internet and share the internet to other devices via same wireless card at same time ?

No! I didn't mean hotspot since it means only sharing internet via wifi

I am doing two things at same time:

1. connect to other wifi using wireless card wlan0
2. share internet via same wireless card wlan0