Q. Widal test is carried out to test
A) Typhoid fever
B) Malaria
C) Diabetes mellitus
D) HIV/AIDS
Explanation
[Solution from source] The Widal test detects antibodies against Salmonella typhi and confirms typhoid fever. Malaria is diagnosed from blood smears, diabetes by blood sugar, and HIV by ELISA. Answer (1).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.