Q.1
terferon: cytokine barrier Acid in stomach: __________
  • a) Physical Barrier
  • b) Physiological Barrier
  • c) Cellular Barrier
  • d) Cytokine Barrier
Q.2
sertion - Macrophage act as a factory of HIV. Reason - Macrophage continuously produces molecules of HIV
  • a) Assertion & Reason both are right but Reason is not explanation of Assertion
  • b) Assertion & Reason both are right & Reason is explanation of Assertion
  • c) Assertion is Right & Reason is wrong
  • d) Assertion & Reason both are wrong
Q.3
ich Kind of Sedative chemical is obtained from given plant?
unit-8_ch-2_que_no-306_img_no1.png
  • a) Hashish
  • b) Cannabinoids
  • c) Cocaine
  • d) Opium
Q.4
om given diagram of virus, give the name of sugar in structure of nucleic acid?
unit-8_ch-2_que_no-307_img_no1.png
  • a) Ribose
  • b) Deoxyribose
  • c) both a & b
  • d) none of these
Q.5
ose number increase during allergy?
  • a) Ig A
  • b) Ig E
  • c) Ig G
  • d) Ig M
Q.6
at is destroyed by HIV first ?
  • a) Leukocytes
  • b) Thrombocytes
  • c) Helper T-Lymphocytes
  • d) B-Lymphocytes
Q.7
ich one of the following is a matching pair of drug and its category?
  • a) Amphetamines – Stimulants
  • b) LSD – Narcotics
  • c) Heroin – Psychotropic
  • d) Benzodiazepine – Pain killers
Q.8
sertion: A person who has received a cut and is bleeding needs to be given anti tetanus treatment. Reason: Anti tetanus injection provides immunity by producing antibody for tetanus.
  • 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 false but Reason is true
  • d) Both Assertion and Reason are false
Q.9
edominant antibody in saliva is:
  • a) IgA
  • b) IgD
  • c) IgE
  • d) IgM
Q.10
ich of the following is a pair of viral disease?
  • a) Typhoid, tuberculosis
  • b) Ringworms, AIDS
  • c) Common cold, AIDS
  • d) Dysentery, common cold
Q.11
e active form of Entamoeba histolytica feeds upon:
  • a) Erythrocytes, mucosa and sub mucosa of colon
  • b) Blood only
  • c) Mucosa and sub mucosa of colon only
  • d) Food in intestine
Q.12
inoviruses are the causative agents of:
  • a) Diarrhoea
  • b) AIDS
  • c) Dengue
  • d) Common cold
Q.13
plant native to South America is a source of a drug of addiction which inhibits transport of dopamine. Effect of this drug is:
  • a) Sedation
  • b) Analgesic
  • c) CNS stimulant
  • d) Effect on PNS
Q.14
ich of the following statement is not true regarding shown molecule?
unit-8_ch-2_que_no-318_img_no1.png
  • a) It is formed by B lymphocytes in response to pathogen in the blood
  • b) It is produced by B cells with the help of Neutrophils
  • c) It is shown as H2L2
  • d) It is responsible for humoral immunity
Q.15
sertion: Smack and crack are produced from Papaver somniferum. Reason: They provide calmness, relaxation and also act as analgesics.
  • 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.16
pendence for drugs can be:
  • a) Tendency of the body to manifest a characteristic and pleasant withdrawal syndrome if regular dose is discontinued
  • b) Characterised by anxiety, shakiness, nausea and sweating
  • c) Something which lead to follow all social norms for all sufficient funds
  • d) There will be no social adjustment problems ultimately
Q.17
ich of the following detection techniques involve staining and microscopic examination?
  • a) Biopsy
  • b) Computed tomography
  • c) Magnetic Resonance Imaging
  • d) Radiography
Q.18
e cause of autoimmunity would be:
  • a) Physical appearance
  • b) Genetic reasons
  • c) Reasons which are still under search
  • d) Both B and C
Q.19
T (Rapid diagnostic test) has not allowed producing antigenic polypeptide of pathogen in:
  • a) Bacteria
  • b) Fungus
  • c) Yeast
  • d) Artificial culture medium
Q.20
e genital organs are affected resulting in gross deformities. The symptom is associated with:
  • a) AIDS
  • b) Syphilis
  • c) Filariasis
  • d) Ringworms
Q.21
rk odd one?
  • a) Cancer of Bone
  • b) Cancer of cartilage
  • c) Cancer of Blood
  • d) Cancer of Muscle
Q.22
tural Cannabanoids are obtained from:
  • a) Inflorescence
  • b) Leaves
  • c) Resin
  • d) Latex
Q.23
ncer of Muscle: Sarcoma. Cancer of Skin: _________
  • b) Leukaemia
  • a) Sarcoma
  • c) Melanoma
  • d) Glaucoma
Q.24
tch the column-I, column-II & column-II.
Column-I Column-II Column-III
(P) Ergot fungi (i) Latex of unripened fruit (I) Morphine
(Q) Erythroxylum (ii) Dry leaves & Inflorescence of plant (II) Crack
(R) Cannabis sativa (iii) Top of dry flower (III) LSD
(S) Opium Poppy (iv) Fruit (IV) Marijuana
  • a) P-(iv)-(III), Q-(ii)-(II), R-(iii)-(IV), S-(i)-(I)
  • b) P-(iii)-(II), Q-(ii)-(I), R-(iv)-(III), S-(i)-(IV)
  • c) P-(ii)-(I), Q-(iii)-(III), R-(i)-(IV), S-(iv)-(II)
  • d) P-(i)-(IV), Q-(iv)-(III), R-(iii)-(II), S-(ii)-(I)
Q.25
sertion - The number of WBC decreases in leukaemia. Reason - Leukaemia means blood cancer
  • a) Assertion & Reason both are wrong
  • b) Assertion & Reason both are Right
  • c) Assertion is Wrong & Reason is Right
  • d) Assertion is Right & Reason is wrong
Q.26
ich one is correct for X, Y & Z? X - The excess response of the immune system to certain antigens present in the environment is called allergy. Y - Allergies take place due to the release of chemicals like serotonin & histamine from mast cells. Z – Adrenaline like medicine quickly reduce the symptoms of allergy.
  • a) X, Y & Z all are right
  • b) X & Y both are right & Z is wrong
  • c) X, Y, & Z all are wrong
  • d) X & Z are right & Y is wrong
Q.27
ich of the following non – ionizing radiations causes cancer?
  • a) X rays
  • b) Gamma rays
  • c) UV rays
  • d) Both A and B
Q.28
tibodies are made by …..
  • a) RBCs
  • b) Thrombocytes
  • c) Monocytes
  • d) Lymphocytes
Q.29
V responsible for AIDS in humans is:
  • a) ss DNA virus
  • b) ds RNA virus
  • c) ss RNA virus
  • d) ds DNA virus
Q.30
ich of the following is not correctly matched?
  • a) Cholera – Vibrio cholerae
  • b) German measles – Rubella virus
  • c) Whooping cough – Bordetella pertusis
  • d) Tetanus – Pasterella pestis
Q.31
ich among the following is a matching pair?
  • a) Benzodiazepine – Painkiller
  • b) LSD – Narcotic
  • c) Amphetamines – Stimulant
  • d) Heroin – Psychedelic
Q.32
xoid is a:
  • a) Vaccine against MMR
  • b) Salk polio vaccine
  • c) Vaccine against diphtheria and tetanus
  • d) Nucleic acid vaccine
Q.33
sozyme inhibits bacterial growth by:
  • a) Inhibiting DNA replication
  • b) Preventing ATP synthesis
  • c) Hydrolysis of bacterial cell wall
  • d) Functioning of metabolic poison
Q.34
tch the given diseases in column I with their causative organism in column II:
Column I Column II
AIDS a. Retrovirus
Elephantiasis b. Wuchereria
Common cold c. Epidermophyton
Ring worm infection d. Rhino virus
Typhoid fever e. Salmonella
  • a) 1=b, 2=a, 3=d, 4=c, 5=e
  • b) 1=a, 2=b, 3=c, 4=d, 5=e
  • c) 1=b, 2=a, 3=c, 4=d, 5=e
  • d) 1=a, 2=b, 3=d, 4=c, 5=e
Q.35
ich of the following are communicable diseases?
  • a) Deficiency diseases
  • b) Allergies
  • c) Degenerative diseases
  • d) Infectious diseases
Q.36
entify A – D in the following life cycle of Plasmodium
unit-8_ch-2_que_no-340_img_no1.png
  • a) A – Sporozoites, B – Gametocytes, C – Salivary gland, D – Liver cells
  • b) A – Gametocytes, B – Sporozoites, C – Liver cells, D – Salivary gland
  • c) A – Sporozoites, B – Gametocytes, C – Liver cells, D – Salivary gland
  • d) A – Gametocyte in human RBC, B – Sporozoites, C – Salivary gland, D – Liver cells
Q.37
ther of immunology:
  • a) Robert Koch
  • b) Louis Pasteur
  • c) Edward Jenner
  • d) Von Behring
Q.38
sider the following four statements (1-4) regarding kidney transplant and select the two correct ones out of these. (1) Even if a kidney transplant is proper the recipient may need to take immunosuppressants for a long time. (2) The cell-mediated immune response is responsible for the graft rejection. (3) The B-lymphocytes are responsible for rejection of the graft. (4) The acceptance of rejection of a kidney transplant depends on specific interferons. The two correct statements are :
  • a) (2) and (3)
  • b) (3) and (4)
  • c) (1) and (3)
  • d) (1) and (2)
Q.39
ich of the following doesn't hold true for adolescence?
  • a) Accompanied by many biological and behavioural changes
  • b) Vulnerable phase of mental and psychological development of an individual
  • c) A child becomes mature for marriage and becomes effective in education
  • d) The period between 12-18 years of age
Q.40
e drugs which are abused:
  • a) cannot be alkaloids
  • b) Majority of these are obtained from flowering plants
  • c) They are not obtained from fungi
  • d) Opioids are not abused commonly
Q.41
ich of the following statements is wrong with respect to AIDS?
  • a) ELISA is a diagnostic tool
  • b) Anti- retroviral drugs are only partially effective
  • c) The death is evitable by the use of drugs against retrovirus
  • d) The drugs can only prolong the life
Q.42
a person X contracts a disease successfully, which kind of immunity has he developed?
  • a) Active
  • b) Passive
  • c) Anamnestic
  • d) Humoral
Q.43
Filariasis;
  • a) The lymphatic vessels of upper limbs are affected
  • b) The blood vessels of upper limbs are affected
  • c) The lymphatic vessels of lower limbs are affected
  • d) The blood vessels of lower limbs are affected
Q.44
ich is the hereditary material in retro virus?
  • a) DNA
  • b) RNA
  • c) Lipoprotein
  • d) Vitamin
Q.45
om what Lysergic acid is formed?
  • a) Ergot fungi
  • b) Cannabinoids plants
  • c) Heroine
  • d) THC
Q.46
tch the column I & II
Column-I Column-II
(P) Cellular Barrier (i) Tears from eye
(Q) Physiological Barrier (ii) epithelial lining in urinogenital tract
(R) Physical Barrier (iii) Certain types of Leucocytes
(S) Cytokine Barrier (iv) Virus infected cell
  • a) P - ii, Q - iii, R - i, S - iv
  • b) P - iii, Q - i, R - ii, S - iv
  • c) P - i, Q - ii, R - iii, S - iv
  • d) P - iv, Q - i, R - iii, S - ii
Q.47
sertion - Human is first host of filarial worm Reason - Filarial worm is viviparous
  • a) Assertion & Reason both are right & Reason is not explanation of Assertion
  • b) Assertion & Reason both are right & Reason is explanation of Assertion
  • c) Assertion is Right & Reason is wrong
  • d) Assertion & Reason are wrong
Q.48
ich one is correct sentence for X, Y & Z ? X - The period between 12-18 years of a child is known as adolescence. Y - In Adolescence period they become addict & escape from facing problems. Z - To remove this bad habit of taking drugs & alcohol, there should be propagation through Newspaper, films, internet, and television.
  • a) X, Y & Z are right
  • b) X & Z are right & Y is wrong
  • c) X & Y right & Z is wrong
  • d) X, Y & Z are wrong
Q.49
ich kind of drug are obtained from given plant?
unit-8_ch-2_que_no-353_img_no1.png
  • a) Cannabinoids
  • b) Charas
  • c) Ganja
  • d) All of these
Q.50
what we get passive immunity?
  • a) Antibody
  • b) Antigen
  • c) Antibiotic
  • d) Vaccination
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