Here, you may find CSS Optional Subjects MCQs. If you want to prepare MCQs of optional subjects, CSS MCQs platform is here to serve you while preparing your MCQs portion of your CSS Exam. Please practice these CSS Optional Subjects MCQs on a daily basis.

Xerophthalmia and Nightblindness are caused due to the deficiency of?

A. Vitamin A

B. Vitamin D

C. Vitamin K

D. None of these

(more…)