MCQ on Medical Laboratory Technology | Medical MCQ | Technician Assistant | Junior Lab Assistant Questions

 1.Which of the following is a natural anticoagulant ?

 (A) EDTA

 (B) Double oxalate

(C) ACD

 (D) Heparin

2. Ideal time for collecting blood sample for detection of filarial worm is

 (A) 2 pm – 4 pm

(B) 10 pm – 2 am

 (C) 6 am – 8 am

(D) 10 am – 2 pm

3. Which of the following is an example of an enrichment media ?

 (A) MacConkey agar

(B) Nutrient Agar

 (C) Peptone water

(D) Selenite F broth

4. Name the parasite causing Malaria.

 (A) Plasmodium vivax

(B) Wuchereria bancrofti

 (C) Brugia malayi

(D) Leishmania donovani

5. Which of the following antibody can cross the placenta ?

 (A) Ig M

 (B) Ig E

 (C) Ig A

 (D) Ig G

6. Which of the following is a RBC diluting fluid ?

 (A) Hinglemann’s fluid

(B) Tuerk’s fluid

 (C) Dacies fluid

(D) Rees – Ecker solution

7. Bacteria which require oxygen for their growth is

 (A) Aerobic bacteria

(B) Carboxyphilic bacteria

 (C) Anaerobic bacteria

 (D) Obligate anaerobes

8. Who discovered ABO blood group system ?

 (A) Weiner

(B) Karl Landsteiner

 (C) William Harvey

(D) Denis

9. Which of the following is not a Romanowsky stain ?

 (A) Leishman’s stain

(B) Geimsa stain

 (C) Jenner stain

(D) Crystal violet

10. The cell present in normal CSF (cerebrospinal fluid)

 (A) Plasma cell

(B) Neutrophils

 (C) Lymphocytes

 (D) Monocytes

11. Staining method used for detecting Mycobacterium tuberculosis is

 (A) Leishman’s staining

(B) Zeihl-Neelsen’s staining

 (C) Simple staining

 (D) Gram’s staining

12. Urinometer is used to measure which of the following property of Urine ?

 (A) Reaction

(B) Transparency

 (C) Volume

 (D) Specific gravity

13. Identify a Renal function test from the following tests.

 (A) Blood sugar

(B) Serum bilirubin

 (C) Blood urea

 (D) Total cholesterol

14. The accurate method for estimation of haemoglobin is

 (A) Sahlis method

 (B) Cyanmeth haemoglobin method

 (C) Spencer method

 (D) Dare method

15. Solidifying agent used for preparation of solid culture media is

 (A) DPX

(B) Meat extract

 (C) Agr

(D) Peptone

16. Post-Prandial Blood Sugar (PPBS) sample is taken

 (A) 2 hr after intake of food

 (B) ½ hr after intake of food

 (C) after 12 hrs of fasting

 (D) at anytime after intake of food

17. Round shaped bacteria are called

 (A) Bacilli

(B) Vibrios

 (C) Actinomycetes

(D) cocci

18. Normal value of bleeding time by Dukes method is

 (A) 3-8 minutes

 (B) 2-6 minutes

 (C) 3-8 seconds

(D) 2-6 seconds

19. Size of a normal red blood cell is

 (A) 10-15 micro metre

(B) 15-20 micro metre

 (C) 6-8 micro metre (D) None of these

20. The dilution that can be made using an RBC pipette is

 (A) 1/200

(B) 1/10

 (C) 1/50

(D) 1/20

21. Major plasma protein is

 (A) Globulin

(B) Albumin

 (C) Bence Jones Protein

(D) Fibrinogen

22. Leucocytosis is seen in

 (A) Systemic lupus erythematosis

(B) Rheumatoid arthritis

 (C) Leukemia

(D) Aplastic anaemia

23. Which blood group is known as “Universal Donor” ?

 (A) O group

 (B) A group

 (C) B group

(D) AB group

24. Staining method used in cytology is

 (A) Haematoxylin and eosin staining

 (B) Negative staining

 (C) Leishman’s staining

 (D) Papanicoloau staining

25. Temperature used for storing blood in a blood blank refrigerator is

 (A) 4-6 °C

(B) 8-10 °C

 (C) 10-12 °C

(D) 0-1 °C

Answer

1-D

2-B

3-D

4-A

5-D

6-C

7-A

8-B

9-D

10-C

11-B

12-D

13-C

14-B

15-C

16-A

17-D

18-B

19-C

20-A

21-B

22-C

23-A

24-D

25-A