MCQs Test: Blood. (Part 1).

MCQs Test: Blood. (Part 1).

Quiz

Time for this test is 45 minutes.

 

1. Blood is a ----- --------- that consists of cells surrounded by an extracellular matrix.
   1.   Fluid Connective Tissue.
   2.   Dense Connective Tissue.
   3.   Muscular Tissue.
   4.   Special Epithelial Tissue.
2. Which of the followings is not a function of the blood,
   1.   Transportation.
   2.   Protection.
   3.   Regulation.
   4.   Excretion.
3. Normal pH of the blood is,
   1.   7.1
   2.   7.2
   3.   7.3
   4.   7.4
4. The blood volume is ---- liters in an average-sized adult female.
   1.   4-5
   2.   5-6
   3.   3-4
   4.   4.5 to 5.5.
5. Plasma constitutes ------- % of the blood.
   1.   45.
   2.   50.
   3.   55.
   4.   60.
6. Cellular Components constitutes ------- % of the blood.
   1.   45.
   2.   50.
   3.   55.
   4.   60.
7. The relatively clear liquid medium which carries the other cells of blood is called,
   1.   Phospholipids.
   2.   Plasma.
   3.   Water.
   4.   Collagen.
8. Red Blood Cells are also called as --------.
   1.   Erythrocytes.
   2.   Leucocytes.
   3.   Thrombocytes.
   4.   Monocytes.
9. White Blood Cells are also called as --------.
   1.   Erythrocytes.
   2.   Leucocytes.
   3.   Thrombocytes.
   4.   Monocytes.
10. Platelets are also called as --------.
    1.   Erythrocytes.
    2.   Leucocytes.
    3.   Thrombocytes.
    4.   Monocytes.
11. Which of the following blood cells provide the major defense for our bodies against infections?
    1.   Erythrocytes.
    2.   Leucocytes.
    3.   Thrombocytes.
    4.   All of the above.
12. --------- contains specific “Antigens (glycolipids)” which are responsible for blood grouping.
    1.   Erythrocytes.
    2.   Leucocytes.
    3.   Thrombocytes.
    4.   All of the above.
13. A healthy adult male has about ---- ----- rbcs/ microliter (µL) of blood.
    1.   4.8 Million.
    2.   4.8 Billion.
    3.   5.4 Million.
    4.   5.4 Billion.
14. A healthy adult female has about ---- ----- rbcs/ microliter (µL) of blood.
    1.   4.8 Million.
    2.   4.8 Billion.
    3.   5.4 Million.
    4.   5.4 Billion.
15. Haemoglobin is a large, complex protein containing a globular protein (globin) and a pigmented iron containing complex called -----.
    1.   Haem.
    2.   Ferritin.
    3.   Transferrin.
    4.   Bile Pigment.
16. A single haemoglobin molecule can carry up to ----- molecules of oxygen.
    1.   2
    2.   3
    3.   4
    4.   5
17. Process of blood cell formation is called,
    1.   Hematopoiesis.
    2.   Erythropoiesis.
    3.   Leukopoiesis.
    4.   Thrombopoiesis.
18. Process of Red blood cell formation is called,
    1.   Hematopoiesis.
    2.   Erythropoiesis.
    3.   Leukopoiesis.
    4.   Thrombopoiesis.
19. Process of White blood cell formation is called,
    1.   Hematopoiesis.
    2.   Erythropoiesis.
    3.   Leukopoiesis.
    4.   Thrombopoiesis.
20. Process of Platelets formation is called,
    1.   Hematopoiesis.
    2.   Erythropoiesis.
    3.   Leukopoiesis.
    4.   Thrombopoiesis.
21. Which of the following is the major site of blood cell formation.
    1.   Liver.
    2.   Spleen.
    3.   Red Bonemarrow.
    4.   Yellow Bone Marrow.
22. Identify the cell form of erythrocyte which lacks nucleus,
    1.   Progenitor cells.
    2.   Normoblasts.
    3.   Proerythroblasts.
    4.   Reticulocytes.
23. At which of the following stages RBCs are released in blood,
    1.   Progenitor cells.
    2.   Normoblasts.
    3.   Proerythroblasts.
    4.   Reticulocytes.
24. Erythropoietin (EPO) is a hormone produced by the ----- that promotes the formation of red blood cells by the bone marrow.
    1.   Liver.
    2.   Kidney.
    3.   Lungs.
    4.   Spleen.
25. Thrombopoetin (TPO) is a hormone produced by the ----- that promotes the formation of red blood cells by the bone marrow.
    1.   Liver.
    2.   Kidney.
    3.   Lungs.
    4.   Spleen.