Human Health and Diseases · Biology · NEET
MCQ (Single Correct Answer)
Neoplastic characteristics of cells refer to:
A. A mass of proliferating cell
B. Rapid growth of cells
C. Invasion and damage to the surrounding tissue
D. Those confined to original location
Choose the correct answer from the options given below:
Which are correct:
A. Computed tomography and magnetic resonance imaging detect cancers of internal organs.
B. Chemotherapeutics drugs are used to kill non-cancerous cells.
C. $\alpha$-interferon activate the cancer patients' immune system and helps in destroying the tumour.
D. Chemotherapeutic drugs are biological response modifiers.
E. In the case of leukaemia blood cell counts are decreased.
Choose the correct answer from the options given below:
After maturation, in primary lymphoid organs, the lymphocytes migrate for interaction with antigens to secondary lymphoid organ(s) / tissue(s) like
A. thymus
B. bone marrow
C. spleen
D. Iymph nodes
E. Peyer's patches
Choose the correct answer from the options given below
Which of the following type of immunity is present at the time of birth and is a non-specific type of defence in the human body?
Identify the statement that is NOT correct.
Match List-I with List-II
List - I |
List - II |
||
---|---|---|---|
A | Emphysema | I | Rapid spasms in muscle due to low $\mathrm{Ca}^{++}$in body fluid |
B | Angina Pectoris | II | Damaged alveolar walls and decreased respiratory surface |
C | Glomerulonephritis | III | Acute chest pain when not enough oxygen is reaching to heart muscle |
D | Tetany | IV | Inflammation of glomeruli of kidney |
Choose the correct answer from the options given below :
Given below are two statements:
Statement I: Antibiotics are chemicals produced by microbes that kill other microbes.
Statement II: Antibodies are chemicals formed in body that eliminate microbes.
In the light of the above statements, choose the most appropriate answer from the options given below.
Math List-I with List-II:
List - I | List - II | ||
---|---|---|---|
(A) | Malignant tumors | (I) | Destroy tumors |
(B) | MALT | (II) | AIDS |
(C) | NACO | (III) | Metastasis |
(D) | $$\alpha$$-Interferons | (IV) | Lymphoid tissue |
Choose the correct answer from the options given below:
Match List I with List II :
List - I | List - II | ||
---|---|---|---|
(A) | B-Lymphocytes | (I) | Passive immunity |
(B) | Interferons | (II) | Cell mediated immunity |
(C) | T-Lymphocytes | (III) | Produce an army of proteins in response to pathogens |
(D) | Colostrum | (IV) | Innate immunity |
Choose the correct answer from the options given below :
Which of the following are Autoimmune disorders?
A. Myasthenia gravis
B. Rheumatoid arthritis
C. Gout
D. Muscular dystrophy
E. Systemic Lupus Erythematosus (SLE)
Choose the most appropriate answer from the options given below:
Match List I with List II:
List - I | List - II | ||
---|---|---|---|
A. | Typhoid | I. | Fungus |
B. | Leishmaniasis | II. | Nematode |
C. | Ringworm | III. | Protozoa |
D. | Filariasis | IV. | Bacteria |
Choose the correct answer from the options given below:
Match List I with List II:
List - I | List - II | ||
---|---|---|---|
A. | Cocaine | I. | Effective sedative in surgery |
B. | Heroin | II. | Cannabis sativa |
C. | Morphine | III. | Erythroxylum |
D. | Marijuana | IV. | Papaver somniferum |
Choose the correct answer from the options given below:
Match List I with List II :
List - I | List - II | ||
---|---|---|---|
A. | Common cold | I. | Plasmodium |
B. | Haemozoin | II. | Typhoid |
C. | Widal test | III. | Rhinoviruses |
D. | Allergy | IV. | Dust mites |
Choose the correct answer from the options given below :
Given below are two statements :
Statement I : Bone marrow is the main lymphoid organ where all blood cells including lymphocytes are produced.
Statement II : Both bone marrow and thymus provide micro environments for the development and maturation of T-lymphocytes.
In the light of above statements, choose the most appropriate answer from the options given below
Which of the following sexually transmitted infections are completely curable ?
Match List - I with List - II.
List - I | List - II | ||
---|---|---|---|
(A) | Typhoid | (I) | Protozoan |
(B) | Elephantiasis | (II) | Salmonella |
(C) | Ringworm | (III) | Aschelminthes |
(D) | Malaria | (IV) | Microsporum |
Choose the correct answer from the options given below :
Match List-I with List-II.
List - I | List - II | ||
---|---|---|---|
(A) | Cytokine barriers | (I) | Mucus coating of respiratory tract |
(B) | Cellular barriers | (II) | Interferons |
(C) | Physiological barriers | (III) | Neutrophils and Macrophages |
(D) | Physical barriers | (IV) | Tears and Saliva |
Choose the correct answer from the options given below :
Which one of the following common sexually transmitted diseases is completely curable when detected early and treated properly?
Which one of the following techniques does not serve the purpose of early diagnosis of a disease for its early treatment?
In which blood corpuscles, the HIV undergoes replication and produces progeny viruses?
Match List I with List II.
List I | List II | ||
---|---|---|---|
(A) | Heroin | (I) | Effect on cardiovascular system |
(B) | Marijuana | (II) | Slow down body function |
(C) | Cocaine | (III) | Painkiller |
(D) | Morphine | (IV) | Interfere with transport of dopamine |
Choose the correct answer from the options given below:
Match List I with List II.
List I | List II | ||
---|---|---|---|
(A) | Ringworm | (I) | Haemophilus influenzae |
(B) | Filariasis | (II) | Trichophyton |
(C) | Malaria | (III) | Wuchereria bancrofti |
(D) | Pneumonia | (IV) | Plasmodium vivax |
Choose the correct answer from the options given below:
Which of the following reasons is mainly responsible for graft rejection in transplantation of organs?
Match List - I with List - II :
List - I | List - II | ||
---|---|---|---|
(a) | Cellular barrier | (i) | Interferons |
(b) | Cytokine barrier | (ii) | Mucus |
(c) | Physical barrier | (iii) | Neutrophils |
(d) | Physiological barrier | (iv) | HCl in gastric juice |
Choose the correct answer from the options given below :
Given below are two statements:
Statement I : Autoimmune disorder is a condition where body defense mechanism recognizes its own cells as foreign bodies.
Statement II : Rheumatoid arthritis is a condition where body does not attack self cells.
In the light of the above statements, choose the most appropriate answer from the options given below :
Select the incorrect statement with respect to acquired immunity.
List-I | List-II | ||
---|---|---|---|
(a) | Filariasis | (i) | Haemophilus influenzae |
(b) | Amoebiasis | (ii) | Trichophyton |
(c) | Pneumonia | (iii) | Wuchereria bancrofti |
(d) | Ringworm | (iv) | Entamoeba histolytica |
Choose the correct answer from the options given below
Column-I | Column-II |
---|---|
(a) Typhoid | (i) Wuchereria |
(b) Pneumonia | (ii) Plasmodium |
(c) Filariasis | (iii) Salmonella |
(d) Malaria | (iv) Haemophilus |
Column I | Column II |
---|---|
A. Tubeculosis | (i) Harmless virus |
B. Whooping cough | (ii) Inactivated toxin |
C. Diphtheria | (iii) Killed bacteria |
D. Polio | (iv) Harmless bacteria |

(A) Colostrum is recommended for the new born because it is rich in antigen
(B) Chikengunya is caused by a Gram negative bacterium
(C) Tissue culture has proved useful in obtaining virus-free plants
(D) Beer is manufactured by distillation of fermented grape juice
How many of the above statements are wrong ?


Column I | Column II |
---|---|
(A) Amoebiasis | (i) Treponema pallidium |
(B) Diphtheria | (ii) Use only sterilized food |
(C) Cholera | (iii) DPT Vaccine |
(D) Syphilis | (iv) Use oval rehydration |