Dear Pravallika,

You can take ICAR mock test in the below mentioned link.

https://www.youth4work.com/Users/ST/Register?returnurl=https%3a%2f%2fwww.prep.youth4work.com%2fCollege-Entrance-Examination%2fICAR-AIEEA-Indian-Council-of-Agricultural-Research-and-All-India-Entrance-Examination-for-Admission--Test

Hope it helps.

Good Luck.