Question : Karl Landsteiner is known for the discovery of which one of the following?

Option 1: Crescograph

Option 2: Radioactivity

Option 3: Blood group

Option 4: X-rays

Question : Which of the following statements is not correct regarding the "Bombay blood group"?

Option 1: It was first discovered in 1952 by Dr Y. M. Bhende

Option 2: It is deficient in expressing the H antigen

Option 3: It has neither A nor B antigens

Option 4: A person with this blood group may receive blood only from a person with an O blood group

Question : Leukaemia or blood cancer is characterised by abnormal increase of the

Option 1: Red Blood Cells

Option 2: White Blood Cells

Option 3: Blood platelets

Option 4: Blood plasma

Question : In our body, antibodies are formed against pathogens in

Option 1: liver by RBC

Option 2: blood by platelets

Option 3: brain by macrophages

Option 4: thymus by lymphocytes

Question : Who was the first Governor General of Bengal?

Option 1: Robert Clive

Option 2: William Bentinck

Option 3: Warren Hastings

Option 4: Col. Sanders