medical MCQs – Page 91

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

medical Mcqs

1. oral anatomy 2. microbiology 3. oral pathology and medicine 4. physiology 5. biochemistry 6. general anatomy 7. dental materials 8. pharmacology 9. pathology 10. oral histology

1801. Which of the following is commonly involved in multiple myeloma_______________?
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A. Vertebrae

B. Lungs

C. Clavicle

D. Pelvis

1802. Enterically transmitted NANB hepatitis B_____________?
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A. Hepatitis D

B. Hepatitis F

C. Hepatitis E

D. Hepatitis C

1803. The protein that carries iron from the gut to the body tissues is called________________?
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A. Haemosiderin

B. Ferritin

C. Myoglobin

D. Transferrin

1804. Primary amyloidosis occurs in _________________?
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A. Multiple myeloma

B. Chronic osteomyelitis

C. Hodgkins diseaes

D. Tuberculosis

1805. ELISA test when compared to western blot technique is______________?
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A. More sensitive, more specific

B. Less sensitive, more specific

C. More sensitive, less specific

D. Less sensitive less specific

1806. Increased iron binding capacity and decreased serum iron is seen in which anemia________________?
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A. Iron deficiency

B. Chronic infections

C. Aplastic

D. Sickle cell

1807. Apoptosis is_________________?
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A. Neoplastic change in the cell

B. Intracytoplasmic accumulation

C. Single cell necrosis

D. Degenerative change

1808. Australian antigen is_______________?
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A. HBs AG

B. None of the above

C. HB Ag

D. HBV

1809. Which of the following microbial cell is most resistant to antiseptics & disinfectants ?
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A. Mycobacteria

B. Spore

C. Prions

D. Coccidia

1810. True about prions________________?
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A. Viral components may be synthesized but maturation & assembling is defective

B. Phase in which virus cannot be demonstrated in host cell

C. Composed largely proteins without any nucleic acid

D. Viruses which are genetically deficient

1811. Which of the following does not go into chronic hepatitis stage ?
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A. HEV

B. HBV

C. HDV

D. HCV

1812. Target cells are seen in peripheral blood in_______________?
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A. Thalassemia

B. Sickle cell anemia

C. Aplastic anemia

D. Pernicious anemia

1813. Neurologic abnormalities occur with_______________?
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A. Foliate deficiency anemia

B. Pernicious anemia

C. Vitamin B12 deficiency anemia

D. Both B and C

1814. Dematophytes are fungi infecting________________?
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A. Subcutaneous tissue

B. Nails, hair and skin

C. Superficial skin and deep tissue

D. Systemic organs

1815. The HIV virus can be destroyed invitro by which of the following_____________?
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A. All of the above

B. Cidex

C. Ethanol

D. Boiling

1816. Medusa lock appearance in X ray is seen in______________?
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A. Ascariasis

B. Ascariasis and tapeworm

C. Tapeworm

D. Hood worm

1817. Following are the characteristics of Cryptococcus neoformans EXCEPT________________?
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A. Causes meningitis

B. Noncapsulated fungus infecting man

C. Melanin production related to virulence

D. Basidiomycetes yeast

1818. Physiologic programmed cell death is termed as_______________?
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A. Lysis

B. Autopsy

C. Autolysis

D. Apoptosis

1819. A 14 year old boy complains with gingival bleeding oral ulcers, anaemia with hepatomegaly but no lymphadenopathy, total eukocyte count of one-lakh cells per mm3 is suffering from________________?
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A. Chronic lymphoblastic leukemia

B. Acute myeloid leukemia

C. Chronic monocytic leukemia

D. Chronic myeloid leukemia

1820. Most common tumor associated with AIDS is______________?
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A. Carcinoma

B. Ewings sarcoma

C. Melanoma

D. Kaposis sarcoma

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