MCQ’s Chapter 8 (Lab)

Some of Common Questions and Answers for Laboratory Technicians and Technologists.

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Questions 351 to 400

351. Which of the following is not a DNA Virus ?
     1. Adenoviridae
     2. Poxviridae
     3. Papovaviridae
     4. Orthomyxoviridae ✔
352. In HIV Positive patient Which blood cells decrease in number ?
     1. CD4 ✔
     2. CD8
     3. Small Lymphocyte
     4. All of above
353. Which of the following is not a florescent dyes ?
     1. Auramine
     2. Calcoflour
     3. Rhodamine
     4. Methylene blue ✔
354. Which of the following Contain protein but no Nucleic Acid ?
     1. Virus
     2. Mycoplasma
     3. Prions ✔
     4. Rickettsia
355. Hydated cyst Associated with, which of the following ?
     1. Ascaris Lumbricoid
     2. Echinococcus Granulosus ✔
     3. Giardia Lamblia
     4. Ancylostoma duodenale
356. Cerebral malaria is caused by ?
     1. Plasmodium Vivax
     2. Plasmodium falciparum ✔
     3. Plasmodium Ovale
     4. All of above
357. True about malarial capsule following except ?
     1. Lost by repeated subculture
     2. Stain by Gram stain ✔
     3. Protect bacteria by lytic enzymes
     4. Prevent phagocytosis
358. FNAC (Fine needle Aspiration cytology) taken from ?
     1. Nodules
     2. Breast Lump
     3. Lymph node
     4. All of above ✔
359. Which anticoagulant present in blood culture bottle ?
     1. SPS ✔
     2. Heparin
     3. Doubal Oxalate
     4. None of above
360. Antimicrobial agent that kill the bacteria are called ?
     1. Bacteriostatic
     2. Antibiotic
     3. Bacteriocidal ✔
     4. Bacterial Killer

361. Spreading of disease worldwide called as ?
     1. Epidamic
     2. Endamic
     3. Pandamic ✔
     4. Infection
362. Cancer of bone called as ?
     1. Carcinoma
     2. Sarcoma ✔
     3. Leukemia
     4. Lymphoma
363. Measurementof all overall strength of antigen and antibody by ?
     1. Affinity
     2. Colorimeter
     3. Avidity ✔
     4. Elisa
364. Antibody found in mother milk ?
     1. IgM
     2. IgG
     3. IgA ✔
     4. IgE
365. Paratope is site present on ?
     1. Antigen
     2. Antibody ✔
     3. Both on 1 and 2
     4. Epitope
366. Which of the following is incorrect statement of fixation ?
     1. Stop autolysis
     2. 10% buffer formaline is best
     3. Fixation depend open temperature
     4. Only used in histopathology and cytology ✔
367. Which is not a part of Cytology ?
     1. Efxolivative Cytology
     2. FNAC
     3. Body fluid study
     4. Calcoflour ✔
368. Which of the following is nuclear stain ?
     1. Eosin Stain
     2. Orange-G Stain
     3. Haematoxylin ✔
     4. Nigrosin
369. Translocation between 9 & 22 chromosome called as ?
     1. Fanconi syndrome
     2. Philadelphia Chromosome ✔
     3. Down Syndrome
     4. Gilbert Syndrome
370. Megaloblastic anemia occure due to deficiency of ?
     1. Folate
     2. Vitamin B12
     3. Vitamin B9
     4. All of above ✔
371. Subcutaneous Solid mass of blood at the site of venepuncture ?
     1. Sarcoma
     2. Hematoma ✔
     3. Bleeding
     4. Hemolysis
372. Which of the following play role in blood clotting except ?
     1. Platelet
     2. Clotting Factor
     3. Vasoconstriction
     4. Fibrinolysis ✔
373. When a blood clott moving throughout the body called as ?
     1. Vector
     2. Hematoma
     3. Embolism ✔
     4. Thrombus
374. Which Factor act of fibrin clot and make it trouble clot ?
     1. Factor- I
     2. Thrombin
     3. Prothrombin
     4. Factor- XIII ✔
375. What is mean by Histology ?
     1. Study of Diseased tissue
     2. Study of normal Cells
     3. Study of normal structure of tissue ✔
376. All of the following is granulocyte except ?
     1. Lymphocyte ✔
     2. Basophil
     3. Nutrophil
     4. Eosinophil
377. Which bond is not a part of Ag, Ab Reaction ?
     1. Hydrogen bond
     2. Covalent Bond ✔
     3. Hydrophobic Interactions
     4. Ionic
378. In a reaction if antibody number are decrease they called as ?
     1. Prozone
     2. Postzone ✔
     3. Zone of equivalence
     4. Without Zone
379. In Florescent mocroscope, what is used ?
     1. Electrone beam
     2. U.V Rays ✔
     3. Simple light
     4. Sunlighte
380. What indicate if report say retrovirus positive ?
     1. Herpes
     2. HIV ✔
     3. Hepatitis
     4. Robies

381. Peplomers present on which site in virus ?
     1. Nucleic acid
     2. Envelope ✔
     3. Capsid
     4. Nucleocapsid
382. Which of the following not a part of ketone bodies ?
     1. Acetone
     2. Beta Hydroxybutyric acid
     3. Acetic acid ✔
     4. Acetoacetate
383. What do you mean by polyuria ?
     1. Increase amount of urea
     2. Increase amount of Uric Acid
     3. Increase amount of Urine ✔
     4. Increase amount of urea in Urine
384. In Which instrument we take reading of Radioisotopes ?
     1. Scintillation
     2. Ionisation chamber
     3. Auto Radiograph
     4. All of above ✔
385. Which clearance test is more specific for kidneys ?
     1. Insuline clearance test
     2. Urea clearance test
     3. Inuline clearance test
     4. Creatinine clearance test ✔
386. In case of pancreatic disease which of following is elevated ?
     1. Amylase
     2. Lipase
     3. Carboxy peptidase
     4. 1 & 2 Both ✔
387. Mother antobody goes into baby via placenta/ milk called as a ?
     1. Active Natural Immunity
     2. Passive artificial Immunity
     3. Passive Natural Immunity ✔
     4. Active Artificial Immunity
388. What is a Scientific name of pin worm ?
     1. Introbius Vermicularis ✔
     2. Ansylostoma duodenale
     3. Trichuris Trichura
     4. Ascaris lumbricoids
389. Mycobacterium laprae resist decolourization from ?
     1. 20% Sulphuric acid
     2. 5% Sulphuric acid ✔
     3. 25% Sulphuric acid
     4. 3% Sulphuric acid
390. Dick test is assosiated with ?
     1. Staphylococus albus
     2. Streptococci pyogenes ✔
     3. Streptococci Viridance
     4. Staphylococus Aureus
391. Flaming is done in following for sterilization except ?
     1. Glass Slides
     2. Mouth of tubes
     3. Forceps ✔
     4. Flask Mouth
392. What is correct order for bacteria growth ?
     1. Log, Lag, Stationary, decline
     2. Lag, Stationary, Log, Decline
     3. Lag, Log, Stationary, Decline ✔
     4. Log, Lag, Decline, Stationary
393. Ultra-thin Section for electrone microscope cut at ?
     1. 1-2 nm
     2. 50-90mm
     3. 50-90nm ✔
     4. 1-2mm
394. Polishing of knife is called as ?
     1. Sharpening ✔
     2. Stropping
     3. Honning
     4. Clearing
395. Which of the following reagent not a part of clearing ?
     1. Xylene
     2. Dioxine
     3. Acetone ✔
     4. Toulene
396. Which of the following is mandatory screening test before blood transfusion ?
     1. Hepatitis C
     2. HIV
     3. Malaria
     4. All of above ✔
397. Which of the following test is used to detect In-Vitro sensitization of RBCs ?
     1. Indirect Coombs test ✔
     2. Direct Coonbs Test
     3. Agglutination
     4. Precipitation
398. Which Statement is Incorrect for sodium floride ?
     1. It inhibit enolase enzyme
     2. It is an Anticoagulant
     3. It Prevent Glucose level to fall down
     4. It is also used in urine glucose detection ✔
399. Nucleoside made up of ?
     1. Nitrogenous + Pentose sugar ✔
     2. Nitrigenous Base + Nucleotide
     3. Nucleotide + Phosphate
     4. Nitrogenous Base + Pentose Sugar + Phosphate
400. Protein are made up of ?
     1. Peptide
     2. Uric acid
     3. Amino Acid ✔
     4. Amino- Peptidase

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