Q.1
rk odd one?
  • a) Mucus
  • b) Saliva
  • c) Tears
  • d) Acid
Q.2
om which plant and from which part of that plant Cocaine drug is obtained ?
  • a) Ergot-fruit
  • b) Erythroxylum coca-leaf
  • c) Papaver somniferum-leaf
  • d) Erythroxylum coca-Flower
Q.3
Anxiety and eating spicy food in normal human may lead to … ..[ CBSE 2012]
  • a) Indigestion
  • b) Vomiting
  • c) Diarrhoea
  • d) Jaundice
Q.4
Identify the wrong statement with reference to immunity.
  • a) Active immunity is quick and gives full response.
  • b) Foetus receives some antibodies from mother, it is an example for passive immunity.
  • c) When exposed to antigen (living or dead) antibodies are produced in the host’s body. It is called “Active immunity”
  • d) When ready-made antibodies are directly given, it is called “Passive immunity”.
Q.5
Colostrum the yellowish fluid, secreted by mother during the initial days of lactation is very essential to impart immunity to the new born infants because it contains ... [NEET 2019]
  • a) Natural killer cells
  • b) Monocytes
  • c) Macrophages
  • d) Immunoglobulin A
Q.6
Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid. [NEET 2019]
  • a) Plasmodium vivax / UTI test
  • b) Streptococcus pneumoniae / Widal test
  • c) Salmonella typhi / Anthrone test
  • d) Salmonella typhi / Widal test
Q.7
Which of the following immune responses is responsible for rejection of kidney graft? [NEET 2019]
  • a) Auto-immune response
  • b) Humoral immune response
  • c) Inflammatory immune response
  • d) Cell-mediated immune response
Q.8
The infectious stage of Plasmodium that enters the human body is
  • a) Female gametocytes
  • b) Male gametocytes
  • c) Trophozoites
  • d) Sporozoites
Q.9
Blood cancer is … [ JKCMEE 2010]
  • a) Melanoma
  • b) Sarcoma
  • c) Carcinoma
  • d) Leukemia
Q.10
Caffeine, amphetamine and cocaine are … ..[DPMT 1997]
  • a) Sedatives
  • b) Tranquillizers
  • c) Hallucinogens
  • d) Stimulants
Q.11
Human papilloma virus causes .. [ JIPMER 2004]
  • a) German measles
  • b) Hepatitis
  • c) Gonorrhea
  • d) Genital warts
Q.12
AIDS day … [ AIIMS 1997]
  • a) May 1
  • b) December 20
  • c) June 1
  • d) December 1
Q.13
Which of the following is an autoimmune disease? … [ MPPMT 2010]
  • a) Grave’s disease
  • b) Hashimoto’s disease
  • c) Rheumatoid arthritis
  • d) All the above
Q.14
In the immune system, interferons are a part of … [ kerala 2010]
  • a) Physiological barriers
  • b) Macrophages
  • c) monocytes
  • d) Cytokine barriers
Q.15
Which is STD …[ Guj CET 2011]
  • a) Cancer
  • b) Trichomoniasis
  • c) Pneumonia
  • d) Malaria
Q.16
LSD is … [ .. [ CBSE 2001]
  • a) Narcotic
  • b) Stimulant
  • c) Antidepressant
  • d) Hallucinogen
Q.17
A sexually transmitted disease caused by bacteria is … [ CBSE 1994]
  • a) Leprosy
  • b) AIDS
  • c) Syphilis
  • d) Pertussis
Q.18
Which of the following is correctly matched … [ AIIMS 2007]
  • a) National Institute of Virology – Pune
  • b) National Institute of Communicable Diseases – Lucknow
  • c) Central Drug Research institute – Kasauli
  • d) National Institute of Nutrition – Mumbai
Q.19
Both B-cells and T-cells of immune system are produced in … [ AMU 1992]
  • a) Spleen
  • b)Lymphoid nodes
  • c) Thymus
  • d) Bone marrow
Q.20
Which of the following causes plague? .. [ AFMC 1996]
  • a) Salmonella typhimurium
  • b) Trichinella spiralis
  • c) Yersinia pestis
  • d) Leishmania donovani
Q.21
sertion: Cannabinoids such as heroin can be used as effective pain killers by sports person. Reason: Cannabinoids can depress the CNS and GIT activity.
  • a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion
  • b) Both Assertion and Reason are true but Reason is NOT the correct explanation of Assertion
  • c) Assertion is true but Reason is false
  • d) Both Assertion and Reason are false
Q.22
An antiviral substance produced in response to viral infection for restricting its multiplication is … [ AFMC 2007]
  • a) Antigen
  • b) Antivirion
  • c) Interferon
  • d) Virion
Q.23
Histamines or inflammation producing substances are formed by … [ BHU 2003]
  • a) Macrophages
  • b) Sustentacular cells
  • c) Mast cells
  • d) Collagen fibres
Q.24
Increase in heart beat, occurrence of perspiration, shivering and first indicates …[ Guj CET 2010]
  • a) Schizophrenia
  • b) Attention deficit disorder
  • c) Obsessive compulsive disorder
  • d) Anxiety disorder
Q.25
A person has developed interferon in his body. He seems to carry infection of … [ CBSE 1997]
  • a) Tetanus
  • b) Malaria
  • c) Measles
  • d) Typhoid
Q.26
Short term immunity is provided by … [ MHTCET 2011]
  • a) Lysozyme
  • b) Serum
  • c) Vaccine
  • d) Colostrum
Q.27
What is first step in Southern blot technique …[ AIIMS 2004]
  • a) Denaturation of DNA on gel for hybridization with specific probe.
  • b) Digestion of DNA by restriction endonuclease
  • c) Production of a group of genetically identical cells
  • d) Isolation of DNA from a nucleated cell such as the one from the scene of crime
Q.28
Pneumonia that infects lung alveoli in adults is caused by …
  • a) Plasmodium
  • b) Salmonella typhi
  • c) Haemophilus influenzae
  • d) None of the above
Q.29
AIDS Virus has … [ MPPMT 2009]
  • a) Single strand DNA
  • b) Double strand DNA
  • c) Single strand RNA
  • d) Double strand RNA
Q.30
Coffee originated in …. [ DPMT 2005]
  • a) America
  • b) Europe
  • c) Africa
  • d) Asia minor
Q.31
Brown sugar is … [ AIIMS 1996]
  • a) Barbiturate
  • b)Heroin
  • c) LSD
  • d) Hashish
Q.32
Cornea transplant is seldom rejected because … [ CBSE 2008]
  • a) It has no blood supply
  • b) it is composed of enucleated cell
  • c) It is non-living layer
  • d) Its cells are least penetrable by bacteria
Q.33
Match the columns … [ KCET 2000]
a)Opiates p.Ganja and Charas
b)Stimulants q. Nembutal and Seconal
c) Hallucinogens r. Benzedrine and Methedrine
d) Depressant s. Rum and Whisky
- -   - - t. Opium and Heroin
  • a) a – s, b – t, c – r, d- p
  • b) a – t, b – q, c – r, d – p
  • c) a – t, b – r, c –q, d – p
  • d) a – t, b – r, c – p, d – q
Q.34
Which one is the best way to eradicate malaria? … [ Bih PMT 1994]
  • a) Using mosquito repellent oils
  • b) Killing of Culex larvae
  • c) Killing of anopheles larvae
  • d) Killing of adult Anopheles
Q.35
Elephantiasis is caused by … [ HPPMT 2010]
  • a) Dracunculus medinensis
  • b) Enterobius vermicularis
  • c) Wuchereria bancrofti
  • d) None of the above
Q.36
Hodgkin’s disease is an example of … [ AMU 2011]
  • a) Osteoma
  • b) Lymphoma
  • c) Leukemia
  • d) Carcinoma
Q.37
AIDS is … [ Wardha 2003]
  • a) Acquired immunodeficiency syndrome
  • b) All India drug substance
  • c) Acquired immunodeficiency society
  • d) Acquired intra deficiency syndrome
Q.38
Father of immunology is … [ KCET 2008]
  • a) Robert Koch
  • b) Ferdinand Kohn
  • c) Louis Pasture
  • d) Edward Jenner
Q.39
Obstacle to large scale transplantation of organs is … [ CBSE 1994]
  • a) Insufficiency of organ donors
  • b) Immunological rejection of foreign bodies
  • c) Religious or ethnic considerations
  • d) Lack of effective surgical techniques
Q.40
Immune response to first encounter with an antigen is called … [ NPPNT 2007]
  • a) Primary immune response
  • b) Secondary immune response
  • c) Memory
  • d) Clonal selection
Q.41
Which antibody id the first to appear in the response to initial exposure to an antigen?
  • a) IgG
  • b) IgM
  • c) IgA
  • d) IgE
Q.42
Metastasis is connected with … [ CBSE 2002]
  • a) Benign tumour
  • b) Malignant tumour
  • c) Both benign and malignant tumour
  • d) Crown gall tumour
Q.43
Passive immunity is … [ AIIMS 1998]
  • a) Inherited
  • b) Obtained through vaccination
  • c) Acquired through infection
  • d) Obtained through sera of other animals enriched with antibodies
Q.44
The method of passive immunity was discovered by … [ CBSE 1996]
  • a) Pasteur
  • b) Von Behring
  • c) Koch
  • d) Jenner
Q.45
The term vaccine was introduced by … [ RPMT 2011]
  • a) Jenner
  • b) Koch
  • c) Pasture
  • d) Jointly by Koch and Pasteur
Q.46
Which is not a T-lymphocyte? .. [ WB 2007]
  • a) Helper
  • b) Suppressor
  • c) Cytotoxic
  • d) Repressor
Q.47
Which one of the sexually transmitted diseases is correctly matched with its pathogen? … [ CBSE 1994]
  • a) Urethritis – Bacillus anthracis
  • b) Syphilis - Treponema palladium
  • c) Gonorrhea - Entamoeba histolytica
  • d) Soft sore - Bacillus brevis
Q.48
Drug that increases cardiovascular effects is … [ JKCMEE 2008]
  • a) Cocaine
  • b) Benzodiazepine
  • c) Barbiturate
  • d) Insulin
Q.49
Which is not correctly matched … [ JIPMER 2000]
  • a) Dengue Fever – Arbovirus
  • b) Plague – Yersinia pestis
  • c) Sleeping Sickness - Trypanosoma gambiense
  • d) Syphilis- Trichuris trichiura
Q.50
Hepatitis B is also known as … [ BHU 2008]
  • a) Epidemic jaundice
  • b) Catarrhal jaundice
  • c) Serum jaundice
  • d) none of the above
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