Hello.
Depending on the amount of work, i can deliver it in 2-4 weeks.
I am a former college teacher. The sciences I have taught are in the field of laboratory science which involves- biology, biochemistry, clinical chemistry, anatomy, hematology, immunology and serology, etc.
I have great experience in making MCQs in my 3 years as a college teacher. We were also trained how to make a good MC questionnaire.