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.
751 to 800 MCQs for Lab Technician and Technologist Exam Preparation
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Questions 751 to 800
- Which of the following bacteria shows swarming growth ?
- Salmonella
- Shigella
- Pesudomonas
- Proteus ✔
- Example of dimorphic fungi
- Cryptococcus neoformans
- Histoplasma Capsulatum ✔
- Candida albicans
- Nocardia
- Mantoux test is for the diagnosis of
- Tuberculosis ✔
- Diphtheria
- Echinococcus
- Toxoplasma
- Negative staining is used for the demonstration of
- Capsule ✔
- Flagella
- Cell wall
- None of the above
- The basic principle behind spectrophotometer is
- Beer’s law
- Lambert’s law
- Beer- Lambert law ✔
- None of the above
- Which of the following Immunoglobin can cross the placenta
- IgG ✔
- IgM
- IgA
- IgE
- Which of the following condition shows 48XXY chromosomes ?
- Down syndrome
- Turner’s syndrome
- Klinefelter’s syndrome ✔
- All the above
- Negri bodies are demonstrated for the diagnosis of
- Hepatitis
- HIV
- Polio
- Rabies ✔
- Electrophoretic separation of major protein is known as
- Western blotting ✔
- Southern blotting
- Northern blotting
- None of the above
- Which of the following is non-nucleic acid based diagnostic method ?
- PCR
- LCR
- RFLP
- GLC ✔
- Monoclonal antibodies are produced from
- Myeloma cells
- Lymphoma cells
- Hybridoma cells ✔
- All the above
- Which of the following is not an automated culture system ?
- BACTEC
- BaCT/ALERT
- ESP system
- Casteneda method✔
- Osmotic fragility test is used for the diagnosis of
- Sickle cell anaemia
- Thalassemia
- Spherocytosis✔
- Megaloblastic anaemia
- Haemolytic disease of newborn is due to
- ABO incompatibility
- Rhincompatibility✔
- Leucocyte incompatibility
- None of the above
- Which of the following automated system 1s introduced recently ?
- Continuous flow analyser
- Descrete analyser
- Centrifugal analyser ✔
- None of the above
- Biuret method is used for determination of
- Protein✔
- Sugar
- Urea
- Cholesterol
- Which of the following is an example of an enrichment media ?
- MacConkey agar
- Nutrient Agar
- Peptone water
- Selenite F broth ✔
- Name the parasite causing Malaria.
- Plasmodium vivax ✔
- Wuchereria bancrofti
- Brugia malayi
- Leishmania donovani
- Which of the following antibody can cross the placenta ?
- IgM
- IgE
- IgA
- IgG ✔
- Which of the following is a RBC diluting fluid ?
- Hinglemann’s fluid
- Tuerk’s fluid
- Dacies fluid ✔
- Rees — Ecker solution
- Bacteria which require oxygen for their growth is
- Aerobic bacteria ✔
- Carboxyphilic bacteria
- Anaerobic bacteria
- Obligate anaerobes
- Who discovered ABO blood group system ? (8-4)
- Weiner
- Karl Landsteiner ✔
- William Harvey
- Denis
- Which of the following is not a Romanowsky stain ?
- Leishman’s stain
- Geimsa stain
- Jenner stain
- Crystal violet✔
- The cell present in normal CSF (cerebrospinal fluid)
- Plasma cell
- Neutrophils
- Lymphocytes ✔
- Monocytes
- Staining method used for detecting Mycobacterium tuberculosis is
- Leishman’s staining
- Zeihl-Neelsen’s staining ✔
- Simple staining
- Gram’s staining
- Urinometer is used to measure which of the following property of Urine ?
- Reaction
- Transparency
- Volume
- Specific gravity ✔
- Identify a Renal function test from the following tests.
- Blood sugar
- Serum bilirubin
- Blood urea ✔
- Total cholesterol
- The accurate method for estimation of haemoglobin is
- Sahlis method
- Cyanmeth haemoglobin method ✔
- Spencer method
- Dare method
- Solidifying agent used for preparation of solid culture media is
- DPX
- Meat extract
- Agr ✔
- Peptone
- Post-Prandial Blood Sugar (PPBS) sample is taken
- 2 hr after intake of food ✔
- ‘%hr after intake of food
- after 12 hrs of fasting
- at anytime after intake of food
- Round shaped bacterias are called
- Bacilli
- Vibrios
- Actinomycetes
- cocci ✔
- Normal value of bleeding time by Dukes method is
- 3-8 minutes
- 2-6 minutes ✔
- 3-8 seconds
- 2-6 seconds
- Size of a normal red blood cell is
- 10-15 micro metre
- 15-20 micro metre
- 6-8 micro metre ✔
- None of these
- The dilution that can be made using an RBC pipette is
- 1/200 ✔
- 1/10
- 1/50
- 1/20
- Major plasma protein is
- Globulin
- Albumin ✔
- Bence Jones Protein
- Fibrinogen
- Leucocytosis is seen in
- Systemic lupus erythematosis
- Rheumatoid arthritis
- Leukemia ✔
- Aplastic anaemia
- Which blood group is known as “Universal Donor” ?
- O group ✔
- A group
- B group
- AB group
- Staining method used in cytology is
- Haematoxylin and eosin staining
- Negative staining
- Leishman’s staining
- Papanicoloau staining ✔
- Temperature used for storing blood in a blood blank refrigerator is
- 4-6°C ✔
- 8-10°C
- 10-12°C
- 0-1°C
- Which of the following step is not included in tissue processing ?
- Dehydration
- Fixation
- Oxidation ✔
- Clearing
- Length of an ideal blood smear is
- 1-2cm
- 5-6cm
- 6-7cm
- 3-4cm✔
- Gmelin’s testis used for detecting which of the following compound in urine ?
- Sugar
- Ketone bodies
- Bile salts
- Bile pigment ✔
- VDRL test is used for detecting which of the following disease ?
- Rabies
- Syphilis ✔
- Typhoid
- Weils disease
- Normal platelet count is
- 1.5-4.5 lakhs/mm? of blood ✔
- 50,000-1 lakhs/mm? of blood
- 5000-11000 cells/mm? of blood
- 5-6 lakhs/mm? of blood
- Which of the following compound is a normal constituent of urine ?
- Sugar
- Bile salt
- Urea ✔
- Ketone bodies
- Colour code used for EDTA anticoagulant bottles
- Green
- Grey
- Purple ✔
- Red
- Commonly used fixative in histopathology is
- Alcohol
- Carnoys fixative
- Alcohol-ether mixture
- 10% formalin ✔
- In Leishman’s staining fixation is done by
- Eosin
- Methyl alcohol ✔
- Distilled water
- Acetone
- Which of the following test is included in IMViC Reaction test ?
- Nitrate test
- Citrate test ✔
- Coagulase test
- Catalase test
- Which of the following anticoagulant is also known as Versene ?
- (A) Heparin
- Double oxalate
- ACD
- EDTA ✔
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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