Aside from the irritant fibre of ..................., all carcinogens are thought to be ....................... .
1. arsenic, mutagenic
2. asbestos, virulent
3. asbestos, mutagenic
4. arsenic, virulent

Subtopic:  Introduction |

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Dermataphytosis [ringworm] of finger nails, toe nails and nail bed is called as:
1. Tinea pedis
2. Tinea unguium
3. Tinea corporis
4. Tinea cruris

Subtopic:  Fungal Infection & Concept of Immunity |

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Some common diseases that are generally considered autoimmune include all the following except:
1. Celiac disease
2. Psoriasis
3. Systemic lupus erythematosus
4. Type II diabetes mellitus

Subtopic:  Allergies & Autoimmunity |
 62%

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Which of the following is not a characteristic of a cancerous cell?

1. It is capable of unlimited cell division
2. It becomes independent from normal cellular controls that limit growth and division
3. It becomes invasive by spreading to other tissues
4. It becomes highly differentiated
Subtopic:  Cancer |
 60%

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Consider the given two statements: 

I:  The uniqueness of NK [Natural Killer] cells allows them to produce a much faster immune reaction.
II:  They have the ability to recognize and kill stressed cells in the absence of antibodies and MHC.

1. Both I and II are correct and II explains I.
2. Both I and II are correct but II does not explain I.
3. I is correct and II is incorrect.
4. Both I and II are incorrect.

Subtopic:  Details of Immunity |
 69%

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Myeloma is a cancer of:
1. T lymphocytes
2. Dendritic cells
3. Plasma cells
4. Bone marrow stem cells

Subtopic:  Cancer |

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The “Red Ribbon Express Train” was flagged off in 2007 with an intent to:

1. spread awareness about the ill effects of drug addiction amongst the youth of the country
2. spread awareness about the prevention of cancers in the country
3. spread awareness regarding the prevention of AIDS in the country
4. spread awareness regarding the ill effects of population explosion and the need for safe and effective contraception for the control of population
Subtopic:  AIDS |
 68%

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Any of various mental or emotional disorders, arising from no apparent organic lesion or change and involving symptoms such as insecurity, anxiety, depression, and irrational fears, but without psychotic symptoms such as delusions or hallucinations, is called as:
1. Neurosis
2. Psychosis
3. Borderline personality disorder
4. Schizophrenia

Subtopic:  Drugs & Alcohol Abuse |

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Formation of grayish white membrane especially in tonsillar area and a barking cough [croup] are important clinical sign and symptom in:
1. Measles
2. Mumps
3. Diphtheria
4. Pertussis

Subtopic:  Pneumonia & Related Questions |

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Consider the given two statements:

I:  Inflammation and infection are not synonyms.
II:  Inflammations, in many cases, may not be driven by microbial invasion.

1. Both I and II are correct and II explains I.
2. Both I and II are correct but II does not explain I.
3. I is correct and II is incorrect.
4. Both I and II are incorrect.

Subtopic:  Human Immune System |
 61%

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