Concept:This question tests general knowledge about the official state animals of Indian states, specifically Andhra Pradesh.Explanation:The state animal of Andhra Pradesh is the Blackbuck (also called the Indian antelope). It is also the state animal of Punjab and Haryana. The other options are state animals of different states: Spotted Deer belongs to Telangana, Swamp Deer belongs to Uttar Pradesh, and Alpine Musk Deer belongs to Uttarakhand.Answer:Option B (Blackbuck).