PHARMACOGNOSY
MACQ’S
Q1.Saffron is obtained from which part of plants ?
A. Stem
B. Anther and whole flower
C. Stigma
D. None of these
Q2.A seed is ripened
A. flower
B. ovule
C. ovary
D. None of these
Q3.Asava is —- type of ayurvedic dosage from .
A. Solid
B. Semisolid
C. Liquid
D. Powder
Q4.An extraction process in which water is poured over drugs, allowing close contact for state period and finally filtering off liquid is called
A. Maceration
B. percolation
C. Infusion
D. Digestion
Q5.Asafoetida is
A. Alkaloid
B. Oil
C. Resin
D. Tannin
Q6.Quinine is obtained from
A. Cinnamomum
B. Cinchona
C. Andrographis
D. Strychnos
Q7.Timolol acts in glaucoma by
A. Effecting change of pupil size
B. Effecting the tone of ciliary muscle
C. Enhancing drainage of aqueous
D. By reducing aqueous formation
Q8.All of the following are uses of guggal, except
A. Anti-rheumatic
B. Hypolipidemic
C. Antidiabetic
D. Anti-inflammatory
Q9.Hydnocarpus oil is obtained by
A. Hot percolation
B. Steam distillation
C. Cold expression
D. partition with water
Q10.According to l.P; 1 gm of shark oil should contain not less than —— international units of vitamin a activity .
A. 500
B. 1000
C. 2000
D. 6000
Q11.Chemically wool contains
A. Fibroin
B. Sericin
C. Keratin
D. All of these
Q12.Absorbent cotton IP has lenght of staples
A. Not less than 5 mm
B. Note less than 10 mm
C. Note less than 15 mm
D. Note of these
Q13.Balsam of tolu is obtained from the trunk of tree belonging to which family ?
A. Berberidaceae
B. Styraceae
C. Leguminosae
D. Bursuraceae
Q14.In Gambier fluorescin test —– coloured fluorescence is observed in light petroleum ether layer .
A. Red
B. Pink
C. Green
D. Orange
Q15.Volatile oil of coriander contains about 90% of
A. D-linalool
B. L- borneol
C. Geraniol
D. Pinene
Q16.Nutmeg drug is obtained from
A. Male plants
B. Female plants
C. Both male and female plants
D. Hermaphrodite plants
Q17.Rauwolfia serpentina is cultivated in which state of India ?
A. Himachal pradesh
B. Uttarakhand
C. Madhya pradesh
D. Uttar pradesh
Q18.The flowers of atropa belladonna are —- coloured.
A. Red
B. green
C. Purple
D. Yellow
Q19.The ethereal extract of arjuna bark given —- colour fluorescence .
A. Pink
B. Blue
C. Green
D. Red
Q20.Geiger muller counter is used to detect
A. Only x- particles
B. only b particles
C. Both x and B particles
D. x and b particles and y rays
Q21.Beeswax is an example of which type of iontment base ?
A. Hydrocarbon/ oleaginous
B. Adsorption
C. Water miscible/removable
D. Water soluble
Q22.Agar is
A. Pentapolysaccharide
B. Oligopolysaccharide
C. Homopolysaccharide
D. Heteropolysaccharide
Q23.Colour of digitalis leaves is
A. Dark green
B. Dark purple green
C. Dark reddish green
D. Dark grayish green
Q24.Socotrine aloes are cultivated from which species ?
A. Aloe spicata
B. Alone ferox
C. Aloe perryi
D. Aloe barbadensis
Q25.Terpenoid Fenchone has which of the following ring system ?
A. Two six member rings
B. One six member ring and one five member ring
C. One six member ring and one four member ring
D. One six member ring and one three member ring
Q26.In limit test of chloride , which is compared ?
A. Turbidity
B. Opalescence
C. Fluorescence
D. Colour
Q27.The limit test of chloride, which is compared ?
A. Turbidity
B. Opalescence
C. Fluorescence
D. Colour
Q28.Drug of choice in acute lymphatic leukemia
A. Mercaptopurine
B. Cyclophosphamide
C. Methotrexate
D. Vincristine+prednisone
Q29.Drugs acting on mitotic phase of cell cycle are
A. Methotrexate
B. 5- FU
C. Vincristine
D. Procarbazine
Q30.Melphalan is drug of choice in-
A. Malignant
B. Neuroblastoma
C. Retinoblastoma
D. Hyprenephroma
Q31.An example of pyrimidine antagonist is
A. Busulfan
B. 5- fluorouracil
C. Cyclophosphamide
D. Mercaptopurine
Q32.Anticancer drug Which crosses the blood brain barrier
A. Cisplatin
B. Vincristine
C. Vinblastine
D. Nitrosoureas
Q33.Which antimalignancy drug is most nephrotoxic
A. Vincristine
B. Cyclophosphamide
C. Cisplatin
D. 5- FU
Q34.The folic acid antagonist immunosuppressant drug is
A. Dexamethasone
B. Chlorambucil
C. Methotrexate
D. Nialamine
Q35.An antimetabolite Which undergoe biotransformation to form an inhibitor of DNA polymerase is
A. Dexamethasone
B. Chlorambucil
C. Methotrexate
D. Nialamine
Q36.Which one is not an alkylating agent ?
A. Chlorambucil
B. Cyclophosphamide
C. Thiotepa
D. Mercaptopurine
Q37.5-FU is the chemotherapeutic agent of choice in the following except
A. pancreas
B. Breast
C. Colon
D. Stomach
Q38.Mitosis arrest in metaphase is seen with
A. Allopurinol
B. Colchicine
C. preicillamine
D. Flucloxacilin
Q39.Cardiotoxicity is a limiting factor in the use of
A. Vincristine
B. 5-FU
C. Doxorubicin
D. Etoposide
Q40.Leukoencephalopathy is seen with use of
A. Vincristine
B. Cyclophosphhamide
C. Methotrexate
D. Actinomycin
Q41.Which of the following is not an alkylating agent ?
A. Cytraabine
B. Chlorambucil
C. Cyclophosphamide
D. Thiotepa
Q42.Chemotherapeutic agent in which ‘s t‘mor is
A. Methotrexate
B. Cylophos‘hamide
C. 5-FU
D. Actinomycin
Q43.Which cytotoxic drug inhibits cellular division in mitosis[ i.e.] metaphase arrest ]
A. Vincristine
B. 5- FU
C. Methotrexate
D. Cyclophosphamide
Q44.Drugs causing folate deficiency is
A. lNH
B. Methotrexate
C. Erythromycin
D. Cloxacilin
Q45.Treatment of choice in Wegners granulomatosis is
A. Cyclophosphamide
B. Cycloserine
C. Steroids
D. Radio therapy
Q46.The drug which was used as ““ie detector’ during Second World War is –
A. Nitrous oxide
B. Chl“roquine
C. Carbamazepine
D. Hyoscyine
Q47.6- Mercaptopurine optentiates action of
A. Cyclophosphamide
B. Allopurinol
C. Methotrexate
D. 5-FU
Q48.Which of the following is odd one?
A. Pindolol
B. Metoprolol
C. Atenolol
D. Acebutolol
Q49.Choose the lipid insoluble B- blocker
A. propranolol
B. Nadolol
C. Oxprenolol
D. Alprenolol
Q50.Which of the following is anorectic agent ?
A. Dobutamine
B. Methoxamine
C. Fenfluramine
D. Mephenteramine
