Which of the following crops is produced during 'Zaid' season?

The correct answer is Option (2) → Muskmelon

Zaid is the short summer cropping season between the rabi and the kharif seasons. Crops grown in it include watermelon, muskmelon, cucumber, vegetables and fodder crops.

Paddy, jute and soyabean are kharif crops: they are sown with the onset of the monsoon and harvested in September–October.