5000 Plus MCQs for Lab Technician and Technologists are designed to test the knowledge and proficiency of laboratory professionals who work in the field of clinical laboratory science. These questions cover a wide range of topics related to laboratory science, including anatomy, physiology, microbiology, chemistry, and hematology.

MCQs for Lab Technician

301 to 350 MCQs for Lab Technician and Technologist Exam Preparation

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Questions 301 to 350

  1. Erythroprotein hormone secreted by
    1. Liver
    2. Kidney ✔
    3. Spleen
    4. Bone marrow
  2. What is a diameter of RBC (Red Blood Cells)
    1. 1 μm
    2. 7.2 μm ✔
    3. 8 μm
    4. 6.5 μm
  3. What is the normal Range of Reticulocytes ?
    1. 2-4 %
    2. 0.2 – 2 % ✔
    3. 2.2 – 4.4 %
    4. 1-2 %
  4. Fero\en section is used to demonstrate ?
    1. Lipid ✔
    2. Glycogen
    3. Pigmemt
    4. All
  5. Which anticoagulant is used in ESR by westernern’s method ?
    1. EDTA
    2. Heparine
    3. 3.8% Tri-Sodium Citrate ✔
    4. Any of above
  6. Which Method is used to check complete declacification process ?
    1. X-Ray method
    2. Mechimal Method
    3. Both 1 & 2 Method ✔
    4. None
  7. How many Lobs normally seen in Neutrophils ?
    1. 3 lobs ✔
    2. 5 lobs
    3. 6 lobs
    4. No lobs
  8. Plasma without fibrinogen is called as ?
    1. Blood
    2. Serum ✔
    3. Plasma
    4. Water
  9. Clearing fluid make the tissue
    1. Turbid
    2. Transparent ✔
    3. Swell
    4. Dry
  10. What is the color of Gram Positive Bacteria in gram stain ?
    1. Pink
    2. Purple ✔
    3. Green
    4. None
  1. Which is part of pre-analytical in quality control ?
    1. Dispatch of report
    2. Performing a test
    3. Check the vain before sample collection ✔
    4. Maintain the Record of reports
  2. Which of the following carbohydrate is disaccharides ?
    1. Glactose
    2. Glucose
    3. Lactose ✔
    4. Fructose
  3. Which media is commonly used for fungle culture ?
    1. SDA ✔
    2. Blood Culture
    3. Nutrient agar
    4. Chocolate Agar
  4. Best medium for urine culture ?
    1. Blood Agar
    2. Nutrient Agar
    3. CLED Agar ✔
    4. Chocolate Agar
  5. Megakaryocytes are precursor of
    1. RBC
    2. Platelet ✔
    3. WBC
    4. Plasma cell
  6. Sexual reproduction and adult paracite is seen in ?
    1. Man
    2. Definitive host ✔
    3. Intermediat host
    4. B & C Both
  7. Which Vitamin important for blood clotting ?
    1. Vitamin C
    2. Vitamin B
    3. Vitamin B12
    4. Vitamin K ✔
  8. Which type of antibody include in seconadry immune responce ?
    1. IgM
    2. IgG ✔
    3. IgA
    4. IgD
  9. What is the optimum temperature of reactivity for IgG ?
    1. 37 °C ✔
    2. 4 °C
    3. -4 °C
    4. 25 °C
  10. What is Pancytopenia ?
    1. Reduction of all type of blood cells ✔
    2. Low number of RBC
    3. Increasing of all type of blood cells
    4. Reduction is cytoplasmic Ratio
  11. What is name for the phagocytic cells of liver ?
    1. Kupffer cells ✔
    2. Neutrophils
    3. Lymphocytes
    4. Macrophage
  12. Which cell life span is approx. 4 months?
    1. WBC
    2. RBC ✔
    3. Platelet
    4. Neutrophils
  13. What is other name of factor XIII ?
    1. Fibrinogen
    2. Anti-Hemophilic factor
    3. Fibrin stabilizing factor ✔
    4. Calcium
  14. Which stain used for capsule ?
    1. India ink
    2. Negative Stain
    3. 1 & 2 Both ✔
    4. Crystal Violet
  15. What happened when foreign particle enter into body ?
    1. Production of Antibody ✔
    2. Production of Antigen
    3. 1 & 2 Both
    4. None of above
  16. Which factor deficiency involved in Haemophilia V ?
    1. Factor – VIII
    2. Factor – II
    3. Factor – IX ✔
    4. Factor – XI
  17. Which Stain is Not a category of Romanaworasky ?
    1. Giemsa Stain
    2. Wright’s Stain
    3. Leishman Stain
    4. ZN Stain ✔
  18. Sharps of Needles discarded in ?
    1. Blue Container
    2. Red Container ✔
    3. Yellow Container
    4. Black Container
  19. Widal Test Use for Which Organism ?
    1. Salmonella ✔
    2. Vibrio Cholera
    3. Staphylococcus
    4. Shigella
  20. 121°C for 15 mint in Sterilization for ?
    1. Hot air oven
    2. Water Bath
    3. Autoclave ✔
    4. Incubator
  1. Which method is used for Bilirubin Estimation ?
    1. Malloy & Evelyn method ✔
    2. DAM Method
    3. Biuret method
    4. Heat Method
  2. Candle Jar Method used for ?
    1. Aerobic Bacteria
    2. Anaerobic Bacteria ✔
    3. 1 & 2 Both
    4. Capnophilic Bacteria
  3. Bacteria Having Flagella All over the body called as ?
    1. Monotrichous
    2. Peritrichous ✔
    3. Lophotrichous
    4. Amphitrichous
  4. Metachromatic granules associated with ?
    1. Clostridium
    2. Staphylococcus
    3. Corynebacterium ✔
    4. Vibrio
  5. Obstriction in bile Duet due to stone or Tumor seen in ?
    1. Pre-hepatic Jaundice
    2. Post-Hepatic Jauindice ✔
    3. Hepatic Jaundice
    4. All of Above
  6. Fouchet’s Reagent used for which Test ?
    1. Bile Salt
    2. Bile Pigment ✔
    3. Bilirubin
    4. Biliverdin
  7. Which type of changes seen in Jaundice ?
    1. Yellow Collor of Skin and EYE
    2. Increase Level of bilirubin in Blood
    3. Both 1 and 2 ✔
    4. None
  8. What is the Renal Threshold value of glucose ?
    1. 108 mg/dl
    2. 180 mg/dl ✔
    3. 150 mg.dl
    4. 70 – 110 mg/dl
  9. Which Hormone id responsible to increase the level of glucose in blood ?
    1. Oral glucose tolerance test
    2. Insulin
    3. Glacagone ✔
    4. All of Above
  10. Mobile phase and stationary phase are part of ?
    1. Electrophoresis
    2. Chromatography ✔
    3. Spectrophotometer
    4. Atomic absorption spectroscopy
  11. In General how many wells present in Elisa Plate for test ?
    1. 96 Wells ✔
    2. 98 Wells
    3. 94 Wells
    4. 108 Wells
  12. Which Condition is not Required for BMR (basal metabolic rate)
    1. Mentally and physically rest
    2. Tempertaure = 25°C
    3. Post absorptive state
    4. Test should be done in Eventing ✔
  13. Which of the following is not a part of nucleotide ?
    1. Pentose sugar
    2. Phosphate group
    3. Purine & Pyrimidine Base
    4. Primer ✔
  14. Which of the following method for water Purification ?
    1. Filtering
    2. Chlorinating
    3. Boiling
    4. All of Above ✔
  15. If Anti-A and Anti-B antibody are seen in Person, then whta is the Blood group of that Person ?
    1. “A”
    2. “B”
    3. “O” ✔
    4. “AB”
  16. Platelet rich Plasma (PRP) is stored at ?
    1. 37°C
    2. 4°C
    3. 22°C ✔
    4. -180°C
  17. Which type of blood componant given in Von willebrand deficiency ?
    1. FFP (Fresh Frozen Plasma)
    2. Plasma
    3. Platelet Rich plasma
    4. Cryoprecipitate ✔
  18. Whis test is done to measure intrinsic pathway ?
    1. PT
    2. APTT ✔
    3. TT
    4. Fibrinolysis
  19. Which type of medium used in electrone microscrope for embedding
    1. Paraffin Wax
    2. Resin ✔
    3. Carbowax
    4. Celloidin
  20. Sudan Black-b Stain used for ?
    1. Glycogen
    2. Fat ✔
    3. Protein
    4. Bacteria
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The questions are typically designed to assess the technical skills and knowledge required for the laboratory profession, including the ability to analyze laboratory test results, perform laboratory procedures, and maintain laboratory equipment.

To prepare for these MCQs, candidates should have a thorough understanding of the key concepts and principles of laboratory science. They should also be familiar with common laboratory equipment and procedures, as well as laboratory safety protocols.

Candidates may also benefit from studying specific laboratory science textbooks or taking online courses that cover the material tested in the MCQs. Additionally, practicing sample MCQs and reviewing the answers can help candidates identify areas where they may need to improve their knowledge or skills.

Overall, the MCQs for lab technologists are designed to be challenging and comprehensive, requiring candidates to demonstrate a high level of proficiency in the field of laboratory science.

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