Are you looking for Mcqs on Blood groups? If Yes then you are at right place. Here you will find Blood groups Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Blood groups Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Blood groups Mcqs. as you know Questions and Ansers on Blood groups is very important for Neet Exam. In this Blood groups MCQ section for Neet competition we are covering MCQS on Blood groups
Question : Red blood cells that do not contain either A or B antigens on their surface are normally found in the person with blood type
A. A
B. O
C. B
D. AB
Question : Human blood types in the ABO blood group are identified by
A. clotting factors in plasma
B. microscopic examination of white blood cells
C. antigen-antibody reactions
D. series of enzyme controlled reactions
Question : When typing blood, a positive reaction
A. shows which antigens are present
B. shows clumping
C. helps deduce which blood type the sample is
D. all of the above
Question : Which antibodies are found in the plasma of a person with type A blood?
A. anti A, but not anti B
B. neither anti A nor anti B
C. both anti A and anti B
D. anti B, but not anti A
Question : A false positive result is best described as one that is given
A. by a substance other than that being tested for
B. when the substance being tested for is present in large amounts
C. when substance being tested for is present in minute quantities
D. when substance being tested for is absent
Question : Antiserum is
A. blood serum containing specific antibodies
B. blood serum containing specific antigens
C. blood serum containing a mixture of antigens and antibodies
D. blood serum in which antigens and antibodies are both absent
Question : In the ABO system, blood group ‘O’ is characterized by the:
A. presence of antigen O
B. presence of both antigen A and antigen B
C. absence of both antigen A and antigen B
D. presence of antigen A and absence of antigen B