Medical Lab Assistant/Technician PSC Exam Preparation

08/11/2018

11/03/2018

1. The shape of normal RBC is:
a. Biconcave
b. Biconvex
c. Plano convex
d. Plane mirror type

2. Antigenic variation is most extensive in:
a. Influenza virus
b. Measles virus
c. Small pox virus
d. Herpes virus

3. Black water fever is caused by:
a. Plasmodium vivax
b. Plasmodium falciparum
c. Plasmodium ovale
d. None of the above

4. …………Blood group is universal recipient
a. A
b. B
c. AB
d. o

5. Which one is the best disinfectant for virus:
a. Phenol
b. Lysol
c. Alcohol
d. Sodium hypochlorite (0.5%)

6. The internal diameter of ESR tube is:
a. 2.5mm
b. 2.5cm
c. 2.0mm
d. 2.0cm

7. Eosinophil is associated with:
a. Allergy
b. Parasitic infestation
c. CML
d. All of the above

8. Granulocyte cell formation process is called:
a. Megakaryopoiesis
b. Leukopoiesis
c. Erythropoiesis
d. Myeloid Series

9. Bombay blood group person contains:
a. Anti A only
b. Anti B only
c. Anti A & Anti B only
d. Anti A, Anti B, Anti H

10. In H & E staining differentiation is done by using:
a. Lithium carbonate
b. 1% picric acid
c. Running tap water
d. 1% acid alcohol