MCQ on Blood

1.The pH of blood is
A.between 7-8
B.between 2-4
C.between 12-14
D.between 2-5
Ans: A. between 7-8
MCQ on Blood
2.Universal  blood receipt is
A. blood group O
B. blood group AB
C. blood group A
D. blood group B
Ans: B. blood group AB
3. World blood donation day
A. June 13
B.June 14
C.June 15
D.June 17
Ans: B.June 14
4. Which among the following blood groups is known a “universal donar”
A. A group
B.AB group
C.O group
D.B group
Ans:C.O group
5. A blood group that posses both antibodies ‘a’ and ‘b’ but no antigen is
A.O
B.A
C.AB
D.B
 Ans:A.O
6. The plasma protein necessary for blood clotting
A. Albumin
B.Globulin
C. Fibrinogen
D. Haemoglobin
Ans: C.Fibrinogen

7. Oxygen carrying capacity of blood is :
A.20%
B.30%
C.40%
D.50%
Ans: A.20%

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