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

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Questions 51 to 100

51. In case of acute hepatitis which liver enzyme is more Specific to check ?
    • ALT ✔
    • AST
    • ALP
    • Both ALT and AST
52. The conversion of glucose into lactate or Pyruate is called ?
    • Glycolysis ✔
    • Glycopenesis
    • Glycogenolysis
    • Gluconeogensis
53. Red Cells which are to be tested antiglobulin reagent are washed to :-
    • Remove traces of bacterial protein.
    • Wash away traces of free haemoglobin.
    • Remove Unbound serum globulin ✔
    • expose additional antigen site.
54. The failure of granulocytes (Neutrophils) to develop band or two lobed stage is characteristic of |:-
    • Bernard-Soulier syndrome (BSS)
    • Chédiak–Higashi syndrome (CHS)
    • May-Hegglin anomaly (MHA)
    • Pelger-huet anomaly (PHA) ✔
55. An elevated urine urobilinogen and negative test for urine bilirubin may indicate which of following condition ?
    • Acute Hepatic Toxicity
    • Biliary Abstruction
    • Hemolytic Diseases ✔
    • Urinary Tract Infection (UTI)
56. The most common light source for spectrophotometery in the visivble range id :-
    • Didymium Lamp
    • Duterium Lamp
    • Hydrogen discharge lamp
    • Tungusten Lamp ✔
57. A ‘rice water stool’ is characteristics of patient infected with :-
    • Clostridium botulinum
    • Salmonella Typhi
    • Shigella dysenteriae
    • Vibrio Cholera ✔
58. The Major Iron storage compound is :-
    • Hemosodium
    • Ferritin ✔
    • Siderotic Granules
    • Transferrin
59. The protein fraction that migrates most rapidly toward anode is :-
    • Albumin ✔
    • Beta
    • Gamma
    • Alpha 1
60. Leoffler’s medium is used as a primary isolation medium for :-
    • Bordetella Pertusis
    • Corynebacterium diphtheriae ✔
    • Clostridium tetani
    • Streptococcus Pyogenes

61. Which Trophozoite is suspected if ingested red cells are seen on a saline wet preparation ?
    • Entamoeba Coli
    • Entamoeba histolytica ✔
    • Endolimax nana
    • Trichomonas Vaginals
62. Myltiple Myeloma may be suspected which one of the following is seen on a Peripheral Smear:-
    • Basophilic stippling
    • Blast Cells
    • Hypersegmented neutrophils
    • Rouleaux ✔
63. Which one of the following test is used to monitor a diabetic patient long term control ?
    • Glucose Tolerance Test
    • Glycosylated Haemoglobin ✔
    • Fasting Blood Sugar
    • Postprandial blood sugar
64. Which one of the following result is typical of compylobacter jejuni ?
    • Catalase Negative
    • Non Motile
    • Optimal Growth at 42°C ✔
    • Oxidase Negative
65. Which one of the following leukocyte count will increase in parasitic and allergic reactions ?
    • Neutrophils
    • Lymphocytes
    • Eosinophils ✔
    • Basophils
66. Enterobius vermicularis infaction is usually diagnosed by finding egg from:-
    • Cellulose tap prep ✔
    • Concentrated Stool Sample
    • Iodine wet mount
    • Sedimented Stool sample
67. Plasma cells evolve is which cell line ?
    • Lymphocytic ✔
    • Monocytic
    • Myelocytic
    • Megamyelocytic
68. The Biuret method of determing serum total protein is dependent upon :-
    • Amino acid content
    • number of peptide bond ✔
    • Nitrogen content
    • Protein precipitation
69. Which Characteristic is most useful in differentiating citrobacter and salmonella :-
    • H2s Production
    • Indole Production
    • Lysine decarboxylase ✔
    • Urase Production
70. Pregnant women are to avoid cleaning litter boxes of there house cats until after delivery to prevent congenital infaction for :-
    • Ancylostoma caninum
    • Giardia Lambia
    • Diphyllobothrium latium
    • Toxoplasma gondii ✔
71. Prolonged bleeding time and giant platelets best describes :-
    • Bernard Soulier Syndrome (BSS) ✔
    • Glanzmann’s thrombasthenia
    • Von Willebrand disease (VWD)
    • Wiskott–Aldrich syndrome (WAS)
72. A Patient in diabetic ketoacidosis (DKA) would exhibit a:-
    • ↑ pCO₂ , ↑HCO₃ , ↑PH
    • ↓pCO₂ , ↓ HCO₃ , ↓PH
    • Normal pCO₂ , ↑HCO₃ , ↓PH
    • Normal pCO₂ , ↓ HCO₃ , ↓PH ✔
73. Another name of natural immunity of :-
    • Innate Immunity ✔
    • Acquired Immunity
    • Adoptive Immunity
    • Cellular Immunity
74. Which one of the following is used as urine Preservative :-
    • Formaldehyde
    • Boric Acid ✔
    • Gluteraldehyde
    • Picric Acid
75. Hydrops Fetalis mean :-
    • One deleted α-Genes (-α/αα)
    • Two deleted α-Genes (- -/αα)
    • Three deleted α-Genes (- -/- α)
    • Four deleted α-Genes (- -/- -) ✔
76. Value of the control that continue to ether increase or decrease over a period of 6 consecutive days is called :-
    • Shift
    • Trend ✔
    • Standard Deviation
    • Co-efficient of variation
77. X-Factor and V-Factor is the characteristics of which bacteria :-
    • Hemophilus ✔
    • Brucella
    • Legionella
    • Salmonella
78. Which of the following would cause an individual to rejected as blood donor :-
    • Plus of 95
    • 13 g/dl haemoglobin
    • Age 50
    • Blood pressure 180/120 mm of mercury ✔
79. Which of the following results from a rate of synthesis abnormally ?
    • Bsta Thalassemia
    • Haemoglobin CC Disease
    • Haemoglobin Lepore Syndrome
    • Sickle Cell Disease ✔
80. Which of the following is an immune-mediated condition characterised by low platelet count and found primarily in children ?
    • Idiopathic thrombocytopenic purpura
    • Thrombotic thrombocytopenic purpura
    • May hegglin ✔
    • Wiskott–Aldrich

81. If there is an increase in abnormal volume of urine, the condition is called as :-
    • Polyuria ✔
    • Oliguria
    • Anuria
    • Nocturia
82. Sodium Nitroprusside present on the dipstick used for the measurement of :-
    1. Glucose
    2. Protein
    3. Ketone ✔
    4. Urobilinogen
83. Measures light that is scattered by small particles at right angle to the beam incident of the cuvette in the principle of :-
    • Fluorometry
    • Turbidimetry
    • Nephelometry ✔
    • Osmomatery
84. Method of the physical separation of proteins based of there Ionic charge and molecular size is principle of :-
    • Spectrophotometer
    • Electrophoresis ✔
    • Fluorometry
    • Osmomatery
85. Alpha cells of pancreas Producing :-
    1. Glucogen ✔
    2. Insuline
    3. Cortisol
    4. Epinephrine
86. Which of the following disease will show increase level of alkaline Phosphatase :-
    1. Hepatitis
    2. 3rd Trimester of Pregnancy
    3. Obstactive Juindice
    4. Both “2” and “3” ✔
87. Which one of the following level is maintained in body by Parathyroid gland :-
    1. Sodium
    2. Potassium
    3. Magnessium
    4. Calcium ✔
88. Direct bilirubin is also called as :-
    1. Unconjugated bilirubin
    2. Conjugated Bilirubin
    3. Water soluble bilirubin
    4. Both “2” and “3” ✔
89. Increase Cortisol level is seen in which syndrome ?
    1. Addison’s disease
    2. Cushing Syndrome ✔
90. Different between N. Meningitis and N. Gonorrhea is that N. Meningitis ferment only :-
    1. Glucose
    2. Maltose ✔
    3. Sucrose
    4. Lactose

91. Chinese letter arrangement, Metachromatic granules, tellurite hydrolysis and elek test is characteristic of which bacteria ?
    1. Listeria monocytogenes
    2. Bacillus anthracis
    3. Corynebacterium diphtheriae ✔
    4. Moraxella catarrhalis
92. Which of the following bacteria is urase positive, Indole Positive, and H2S Positive ?
    1. Proteus ✔
    2. Escherchia
    3. Salmonella
    4. Shigella
93. Seagull appears is characteristic of which bacteria ?
    1. Campylobacter Jejuni ✔
    2. Vibrio cholerae
    3. E- Coli
    4. Salmonella
94. Which of the following bacteria Stain which silver impregnation and can be seen by Dark field microscopy ?
    1. Treponema pallidum ✔
    2. Homeopathic influenza
    3. Streptococcus pyogenes
    4. Spirillum minus
95. Lowenstein-Jensen (LJ) is used for the growth of which of the following :-
    1. Staphylococcus
    2. Streptocossus
    3. Neisseria
    4. Mycobacteria ✔
96. A cause of acute factitious infantile diarrhea is :-
    1. hantavirus
    2. HIV
    3. Rhabdovirus
    4. Rotavirus ✔
97. Specimen for viral culture should be transported in :-
    1. Anaerobic Container
    2. Bovine Albumin
    3. Nutrient medium with antibiotic ✔
    4. Sheep blood (5 – 10 %)
98. In order to prove a yeast is dimorphic, which of the following test is performed ?
    1. Carbohydrate assimilation
    2. Growth on Corn Meal Agar,
    3. Incubate yeast subculture at 37°C ✔
    4. Urease
99. The infrective stage for strongyloides stercoralis is :-
    1. Ova
    2. Filariform larvae ✔
    3. Rhabditiform Larva
    4. Free living adult
100. If human ingest the egg of taenia Solium , they may devolp :-
     1. Hydatid Disease
     2. Sparganosis
     3. Trichinosis
     4. Cysticercosis ✔

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