MCQ on Medical Laboratory Technology | Medical MCQ | Technician Assistant | Junior Lab Assistant Questions 26-50

 26. Which of the following step is not included in tissue processing ?

 (A) Dehydration

 (B) Fixation

 (C) Oxidation

 (D) Clearing

27. Length of an ideal blood smear is

 (A) 1-2 cm

 (B) 5-6 cm

 (C) 6-7 cm

 (D) 3-4 cm

28. Gmelin’s test is used for detecting which of the following compound in urine ?

 (A) Sugar

(B) Ketone bodies

 (C) Bile salts

(D) Bile pigment

29. VDRL test is used for detecting which of the following disease ?

 (A) Rabies

(B) Syphilis

 (C) Typhoid

(D) Weils disease

30. Normal platelet count is

 (A) 1.5-4.5 lakhs/mm3  of blood

(B) 50,000-1 lakhs/mm3 of blood

 (C) 5000-11000 cells/mm3  of blood

(D) 5-6 lakhs/mm3 of blood

31. Which of the following compound is a normal constituent of urine ?

 (A) Sugar

 (B) Bile salt

 (C) Urea

(D) Ketone bodies

32. Colour code used for EDTA anticoagulant bottles

 (A) Green

(B) Grey

 (C) Purple

 (D) Red

33. Commonly used fixative in histopathology is

 (A) Alcohol

(B) Carnoys fixative

 (C) Alcohol-ether mixture

 (D) 10% formalin

34. In Leishman’s staining fixation is done by

 (A) Eosin

(B) Methyl alcohol

 (C) Distilled water

(D) Acetone

35. Which of the following test is included in IMViC Reaction test ?

 (A) Nitrate test (B) Citrate test

 (C) Coagulase test (D) Catalase test

36. Which of the following anticoagulant is also known as Versene ?

 (A) Heparin

 (B) Double oxalate

 (C) ACD

(D) EDTA

37. Volume of ACD solution used to collect 100 ml of blood is

 (A) 16 ml

(B) 30 ml

 (C) 28 ml

 (D) 5 ml

38. Automatic tissue processing machine is called

 (A) Microtome

(B) Histokinete

 (C) Cryostat

(D) Coulter counter

39. Which white blood cell shows fine violet coloured granules after Leishman’s staining ?

 (A) Neutrophils

 (B) Eosinophils

 (C) Lymphocytes

(D) Monocyte

40. Meliturea refers to the presence of

 (A) Sugar in urine

 (B) Protein in urine

 (C) Blood in urine

 (D) Ketone bodies in urine

41. Cob-web appearance of CSF is seen in

 (A) Syphilis

(B) Tubercular meningitis

 (C) Malaria

 (D) Hepatitis

42. Hyponatremia is the term used to denote

 (A) low potassium level in blood

 (B) low sodium level in blood

 (C) low calcium level in blood

(D) low bicarbonate level in blood

43. Method used for the estimation of total protein in blood is

 (A) GOD-POD method

(B) CHOD-PAP method

 (C) Biuret method

(D) Jaffe method

44. The test used to detect CSF protein is

 (A) Hay’s test

(B) Smith’s test

 (C) Pandy’s test

(D) Hart’s test

45. Area of an improved Neubauer counting chamber is

 (A) 3 mm2

 (B) 6 mm2

 (C) 4 mm2

 (D) 9 mm2

46. Autoclave is an example of which of the following method of sterilization ?

 (A) Moist heat method

(B) Dry heat method

 (C) Filtration method

 (D) Radiation method

47. Erythropoiesis is the development of

 (A) Red blood cells

 (B) Granulocytes

 (C) Agranulocytes

(D) Platelets

48. Colony colour of lactose fermenting bacteria on MacConkey agar

 (A) Colourless

(B) Pink

 (C) Green

(D) Black

49. Father of Microbiology is

 (A) Robert Koch

(B) Joseph Lister

 (C) Edward Jenner

(D) Louis Pasteur

50. Van den Bergh reaction is used for estimation of

 (A) Total protein

(B) Serum creatinine

 (C) Serum Bilirubin

 (D) Serum uric acid

 Answer

26-C

27-D

28-D

29-B

30-A

31-C

32-C

33-D

34-B

35-B

36-D

37-A

38-B

39-A

40-A

41-B

42-B

43-C

44-C

45-D

46-A

47-A

48-B

49-D

50-C