Characteristic of Bacillus cereus food poisoning is-: (A) Presence of fever, (B) Presence of pain in abdomen, (C) Absence of vomiting, (D) Absence of diarrhoea
Answer is B. Fever is not a consistent feature of B. cereus food poisoning.
Abdominal cramps may be seen in both emetic and diarrheal type of B. cereus food poisoning.

Ref: Apurba Sastry’s Essentials of Medical Microbiology 1/e p255, Ananthanarayan 9/e p249