Medical Lab Technologists™ | Official
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🧪🤖 MEDICAL LABORATORY TECHNOLOGISTS™ | OFFICIAL AI COMMUNITY

🔬 AI-Powered MLT Learning & Practice
📚 Daily MCQs • Answers • Explanations
🩸 Hematology • 🧬 Biochemistry
🦠 Microbiology • 🩸 Blood Banking
🤖 AI Learning Assistant & Smart Quiz Practice
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27. What is the pH of blood?
Anonymous Quiz
13%
A) 6.5
84%
B) 7.35-7.45
2%
C) 8.0
1%
D) 5.5
👍2
28. Which mineral is essential for hemoglobin formation?
Anonymous Quiz
6%
A) Calcium
10%
B) Magnesium
82%
C) Iron
2%
D) Zinc
29. Which enzyme breaks down starch?
Anonymous Quiz
54%
A) Amylase
23%
B) Lipase
12%
C) Protease
10%
D) Peptidase
30. Which hormone is secreted by the pancreas?
Anonymous Quiz
73%
A) Insulin
18%
B) Adrenaline
6%
C) Thyroxine
3%
D) Cortisol
31. Which stain is used to detect amyloid deposits?
Anonymous Quiz
24%
A) PAS
50%
B) Congo Red
19%
C) Ziehl-Neelsen
7%
D) Giemsa
👍1
32. Which fixative is most commonly used in histopathology?
Anonymous Quiz
7%
A) Glutaraldehyde
13%
B) Bouin’s Solution
77%
C) Formalin
3%
D) Acetone
33. Which cell is characteristic of Hodgkin’s lymphoma?
Anonymous Quiz
12%
A) Plasma cell
53%
B) Reed-Sternberg cell
24%
C) Mast cell
10%
D) Macrophage
👍1👏1
34. Which type of necrosis is seen in tuberculosis?
Anonymous Quiz
25%
A) Coagulative
35%
B) Liquefactive
21%
C) Caseous
18%
D) Fibrinoid
👍3
35. What is the hallmark of chronic inflammation?
Anonymous Quiz
16%
A) Neutrophils
67%
B) Lymphocytes & Macrophages
14%
C) Eosinophils
3%
D) Basophils
👍2
36. What is the most common cause of myocardial infarction?
Anonymous Quiz
7%
A) Infection
54%
B) Atherosclerosis
36%
C) Hypertension
3%
D) Diabetes
37. Which condition is associated with ‘Butterfly rash’?
Anonymous Quiz
7%
A) Psoriasis
73%
B) SLE (Systemic Lupus Erythematosus)
13%
C) Pemphigus
7%
D) Vitiligo
38. Which tumor marker is elevated in liver cancer?
Anonymous Quiz
33%
A) CA-125
12%
B) PSA
48%
C) AFP (Alpha-fetoprotein)
7%
D) CEA
Bacteriophages exhibit how many life cycle 🔃
Anonymous Quiz
8%
1
53%
2
24%
3
15%
4
There is cloudiness in alkali urine due to the presence of
Anonymous Quiz
37%
Pus cells
28%
Bacteria 🧫
26%
Phosphate
10%
Epithelial cells
👍1
How many fields should be examined during microscopic examination 🧐 of urine
Anonymous Quiz
16%
2
29%
4
12%
5
42%
10
39. Which condition is known as ‘Cancer of Blood’?
Anonymous Quiz
7%
A) Anemia
77%
B) Leukemia
8%
C) Lymphoma
8%
D) Myeloma
👍1
40. Which is the most common benign tumor?
Anonymous Quiz
42%
A) Carcinoma
23%
B) Sarcoma
15%
C) Adenoma
21%
D) Lymphoma
👍1
41. What is the universal donor blood group?
Anonymous Quiz
3%
A) A+
81%
B) O-
15%
C) AB+
1%
D) B-
42. What is the universal recipient blood group?
Anonymous Quiz
4%
A) A+
14%
B) O-
80%
C) AB+
1%
D) B-
43. Which anticoagulant is used in blood bags?
Anonymous Quiz
18%
A) EDTA
13%
B) Heparin
64%
C) CPDA-1
5%
D) Sodium Citrate
👍3