List of top Medical Laboratory Technology Questions

Arrange the following reactions of citric acid cycle in correct order:
(A) Formation of Alpha-ketoglutarate
(B) Conversion of Alpha-ketoglutarate to succinyl CoA
(C) Formation of citrate
(D) Citrate is isomerized to isocitrate
(E) Formation of succinate
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Arrange the following in order from top to bottom lateral view of adult skull (Frontal bone)
(A) Lacrimal bone
(B) Maxilla
(C) Supra-orbital foramen
(D) Infra-orbital foramen
(E) Nasal bone
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Arrange the following steps in Degradation of uric acid in animals other than man in correct sequence:
(A) Allantoin
(B) Uric acid
(C) Urea
(D) Allantoin Acid
(E) Ammonia
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Arrange the following steps for WBC counting in correct order:
(A). Draw the blood sample, fill venous blood till 0.5 mark
(B). Place the cover slip on the counting chamber at the right place
(C). Use a WBC pipette of a hemocytometer
(D). Draw WBC diluting fluid, fill the fluid till 11 mark, mix with blood
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Arrange the following steps of sporulation in correct order from initial stage:
(A). Engulfment of fore spore
(B). Axial filament formation
(C). Septum formation
(D). Cortex formation
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Arrange the following steps of phagocytosis in sequence:
(A). Phagosome fuses with lysosome
(B). Bacterium is ingested, forming phagosome
(C). Bacterium is killed by lysosomal enzymes
(D). Bacterium becomes attached to pseudopodia
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Arrange the following events in inflammatory response in correct sequence:
(A). Phagocytes migration
(B). Tissue damage release mediators that include capillary permeability
(C). Leakage of fluid (exudate) and cells
(D). Phagocytes and exudate destroy bacteria
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Arrange the following steps of tissue processing in histopathology lab in correct sequence:
(A). Dehydration
(B). Fixation
(C). Clearing
(D). Infiltration Impregnation
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Arrange the following steps of immune response in correct sequence:
(A). T cells receptors recognize antigen bound to MHC molecule
(B). Internalized antigen digested by cell
(C). Bound antigen- MHC activates T cells
(D). Altered self- cell presents antigen
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Read the following statements and choose the correct answers from the options given below:
(A). In Neisser’s stain, Neisser’s methylene blue is used as a counter stain.
(B). Granular part stains blue-black in color by Neisser’s stain in bacteria.
(C). Negative staining is used for the identification of the capsule.
(D). By using Hiss method of capsule stain, capsules stain yellowish-green in color.
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Read the following statement and choose the correct answer from the options given below:
(A). In MacConkey agar, Escherichia coli is used as +ve control organism.
(B). Clostridium botulinum, an anaerobic organism, may produce some growth on the surface of an aerobic bacteria supporting agar plate.
(C). In Candle Jar method, carbon dioxide gas is produced inside the Candle Jar, which stimulates the growth of bacteria.
(D). The popular but ineffective anaerobic culture method is biological method.
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Read the following statements and choose the correct answer from the options given below:
(A). In heavy bacterial infection, toxic granules are present in neutrophils.
(B). Basophilia is observed in all conditions except myxedema.
(C). Charcot-Leyden crystals are formed by degeneration of eosinophils.
(D). Human leukocyte antigen test is done to determine donor/recipient compatibility for tissue transplantation.
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Read the following statements and choose the correct answer from the options given below:
(A). Sphenoid bone is at the back and lower part of the cranial cavity.
(B). Ethmoid bone lies at the base of the skull.
(C). Frontal bone forms the forehead and the roof of the orbit.
(D). Parietal bone forms the roofs and sides of the skull.
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Read the following statements and choose the correct answer from the options given below:
(A). After the telophase stage of cell division, two daughter cells are formed.
(B). The process of cell division is called osmosis.
(C). Network formed by reticular fibers supports cells, capillaries nerve fibers.
(D). Granulomas are typically soft in Gumma.
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Arrange the following in proper sequence:
(A). Counter stain
(B). Mordant
(C). Primary stain
(D). Decolorization
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The Hydrogen peroxide formed in the erythrocyte is converted into water by which of the following?
(A) G6PD
(B) Catalase
(C) Methemoglobin reductase
(D) Glutathione peroxidase
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Identify the metalloproteins from the following
(A) Ceruloplasmin
(B) Albumin
(C) Transferrin
(D) Mucin
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De novo synthesis of purines, is not operative in
(A) Liver
(B) Erythrocytes
(C) Kidney
(D) Brain
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What are the identical urinary findings in both metabolic acidosis and respiratory acidosis?
(a) pH: acidic
(b) NaHPO₄: Increased
(c) Titrable acidity: Increased
(d) NH₄Cl: Decreased
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Excess niacin administration may cause
(A) Lowering of blood pressure
(B) Hypertension
(C) Flushing syndrome
(D) Vasoconstriction
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Match List-I with List-II:

Deficiency Syndrome		List-II
(A)	C1 inhibitor	(II) Hereditary angioneurotic oedema
(B)	C1, C2, C4 components	(III) Systemic lupus erythematosus and other collagen vascular diseases
(C)	C3 and its regulatory protein C3b inactivator	(IV) Recurrent pyogenic infections
(D)	C5, C6, C7, C8, C9 components	(I) Bacteremia, mainly with Gram negative diplococci: toxoplasmosis

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