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NEET • BIOLOGY • HUMAN HEALTH AND DISEASES
Human health and diseases practice · Easy
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61
Easy
61 of 76
Remembering
+4 | -1
Which of the following health disorder includes symptoms of fever, chills, cough, headache, gray or bluish lips and finger’s nails?
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Correct option: C
Pneumonia
Option C (Pneumonia) is correct because the symptoms listed (fever, chills, cough, headache, gray or bluish lips and finger’s nails) are characteristic of pneumonia.
62
Easy
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Analyzing
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Choose the odd one w.r.t mode of transmission of disease
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Correct option: C
Amoebiasis
Option C is correct because Amoebiasis is transmitted through contaminated food and water, while the others are primarily transmitted through air droplets.
63
Easy
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Understanding
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Which of the following pairs is correct?
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Correct option: B
Culex - Elephantiasis
Option B (Culex - Elephantiasis) is correct because Culex mosquitoes transmit the filarial worms that cause Elephantiasis.
64
Easy
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Understanding
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Active immunity development is related to
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Correct option: B
Memory cells
Option B (Memory cells) is correct because active immunity relies on the body's own immune system to produce antibodies and memory cells for long-term protection.
65
Easy
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Remembering
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The tendency of the body to manifest a characteristic and unpleasant withdrawal syndrome on abrupt discontinuation of regular dose of drugs/alcohol is called
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Correct option: B
Dependence
Option B (Dependence) is correct because it describes the body's physiological need for a drug, leading to withdrawal symptoms upon cessation.
66
Easy
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Understanding
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The main reason, why antibiotics could not solve all the problems of bacterial disease, is
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Correct option: C
The development of mutant strains resistant to antibiotics
Option C (The development of mutant strains resistant to antibiotics) is correct because antibiotic resistance is a major factor limiting antibiotic effectiveness.
67
Easy
67 of 76
Understanding
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Surgical removal of thymus of a new born shall result in the failure to produce
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Correct option: D
T-lymphocyte
Option D is correct because the thymus is the primary site for T-lymphocyte maturation, so its removal in a newborn would prevent T-lymphocyte production.
68
Easy
68 of 76
Understanding
+4 | -1
HIV affects …… in AIDS patients
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Correct option: D
Helper T-cell
Option D is correct. HIV primarily affects Helper T-cells (CD4+ T cells) in AIDS patients, leading to immune deficiency.
69
Easy
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Remembering
+4 | -1
AIDS virus is also known as
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Correct option: D
All of these
Option D (All of these) is correct because HIV, HTLV-III, and LAV are all previous names or abbreviations used to refer to the AIDS virus.
70
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Understanding
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The immune system plays a major role in
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Correct option: D
All of these
Option D (All of these) is correct because the immune system is involved in allergic reactions, autoimmune diseases, and organ transplantation.
71
Easy
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Remembering
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Graveyard for RBCs is
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Correct option: B
Spleen
Option B (Spleen) is correct because the spleen filters blood and removes old or damaged red blood cells.
72
Easy
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Remembering
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Nutrition of Entamoeba is
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Correct option: D
Parasitic
Option D (Parasitic) is correct because Entamoeba obtains nutrients by feeding on other organisms, living or dead, making it a parasite.
73
Easy
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Remembering
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Which of the following vaccine has been produced from yeast by recombinant DNA technology?
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Correct option: B
Hepatitis B
Option B (Hepatitis B) is correct because the Hepatitis B vaccine is produced using recombinant DNA technology in yeast.
74
Easy
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Understanding
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With regard to the transmission of the Human Immunodeficiency Virus (HIV), Which one of the following statements is not correct?
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Correct option: A
The chances of transmission from female to male are twice as likely as from male to female
Option A is correct because the transmission of HIV from male to female is more likely than from female to male due to biological factors.
75
Easy
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Remembering
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Purified antibiotic penicillin of Penicillium notatum was discovered by
View answer and explanation
Correct option: A
Alexander Fleming
Option A is correct. Alexander Fleming discovered penicillin from Penicillium notatum.
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76
Easy
76 of 76
Understanding
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One of the following is NOT the preferable mode of transmission of HIV infection
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Correct option: A
Sharing glasses and utensils with an effected individual
Option A (Sharing glasses and utensils with an effected individual) is correct because HIV is not transmitted through casual contact like sharing utensils.
Revision notes and key takeaways
Review HUMAN HEALTH AND DISEASES in your textbook or class notes, then use this set to check your understanding.
Showing 61-76 of 76 questions