PHARMACOGNOSY MACQ’S Question bank PDF
Q251.Which of the following oil is used as vehicle for oily injectables;
A. Arachis oil
B. Linseed oil
C. Castor oil
D. Jojoba oil
Q252.In the patient with deficiency of vitamin A, which oil capsules you will suggest:
A. Shark liver oil
B. Mustard oil
C. Asachis oil
D. Linseed oil
Q253.Vein—islet no. In Alexandrian Senna is in the range of :
A. 10 to 15.5
B. 16 to 20.5
C. 25 to 29.5
D. 20 to 24.5
Q254.Palisade ratio in Alexandrian Senna is in the range of :
A. 7
B. 10
C. 13
D. 16
Q255.Stomatal Index in Indian Senna is in the range of :
A. 17 to20
B. 20to 23
C. 23 to 26
D. 26 to29
Q256.Vein–islet no. in Indi— Senna is in the range of:
A. 10.5 to 12.5
B. 13.5 to 16.5
C. 16.5 to 18.0
D. 19.5 to22.5
Q257.Digitalis leaves should be dried at temperature below:
A. 20oC
B. 30 oC
C. 40 oC
D. 60 oC
Q258.Presence of aleurone grain is the characteristic of the drug:
A. Belladonna
B. Nux vomica
C. Hyoscyamus
D. Vinca
Q259.Botanical source of Arjuna bark:
A. Terminalia tamentosa
B. Polygala chinesis
C. Poligala erioptrea
D. Terminalia arjuna
Q260.Modified Borntroger test is positive for drug:
A. Cardiac Glycosides
B. Anthraquinone Glycoside
C. Anthranol Glycoside
D. Saponin Glycosides
Q261.Liquorice is used in the treatment of ;
A. Conjuctivitis
B. Peptic ulcer
C. Allergy
D. Skin disease
Q262.Liquorice belong to family:
A. Liliaceae
B. Triterpenoid
C. Loganaceae
D. Leguminosea
Q263.——is not the synonym of Liquorice:
A. Glycyrrhiza
B. Liquorice root
C. Mulethi
D. Yam
Q264.The biological source for cape aloes:
A. Aloe perri
B. Aloe barbadensis
C. Aloe ferox
D. None of these
Q265.Alcohoilc extract of also under UV light gives —–colour:
A. Blue
B. Red
C. Deep brown
D. Pink
Q266.Kiung’s isobaraloin test ,Curac’o aloes shows —–colour:
A. Yellow
B. Blue
C. Wine red
D. No Colour change
Q267.The family of Gokhur:
A. Liliaceae
B. Cucurbitaceae
C. Zygophyllaceae
D. Araliaceae
Q268.Which drug is used as diuretic:
A. Quillaia
B. Senega
C. Ginseng
D. Gokhur
Q269.Shatavari is under the chemical class of glycoside:
A. Sterol
B. Saponin
C. Cyanogentic
D. Isothiocyanate
Q270.Thalleoquin test contain reagents:
A. Bromine water+Few drops of ammonia
B. Postassium permanganate+Few drops of ammonia
C. Bromine water+Nitric acid
D. Bromine water+Sodium hydroxide
Q271.The characteristic not associated with alkaloids:
A. They all contain nitrogen
B. Most of non–volatile alkaloids are soild
C. All the alkaloid contains sulphur
D. They are physiologically active
Q272.Morphine contains main nucleus:
A. Phenanthrene
B. Anthracene
C. Naphthalene
D. Naphthacene
Q273.Major pharmacological action of Ephedrine:
A. Kidney failure
B. Anti—inflammatory
C. Heart failure
D. Bronchial asthma
Q274.Alkaloids present in Nux vomica:
A. Strychnine
B. Nuxiline
C. Ajmaline
D. Longanine
Q275.Adulterants of Rauwolfia serpentina are distinguished on the basis of:
A. Presence of sclernhyma
B. Absence of sclerenshyma
C. Presence of parencyhyma
D. Absence of parenchyma
Q276.In UV light Ergot shows fluorescence:
A. Yellow
B. Blue
C. Red
D. Violet
Q277.Papaverine, shows pharmacological activity:
A. Spasmolytic
B. Emetic
C. Antitussive
D. Antipyretic
Q278.The pharmacological action of Ipecac:
A. Stimulant
B. Emetic
C. Sedative
D. Hypnotic
Q279.Which is not the prominent chemical constituent in Ipecac:
A. Emetine
B. Pyschotrine
C. Cephaeline
D. Cinchonine
Q280.Which species of cinchona contains highest percentage alkaloid:
A. Cinchona succriubar
B. Cinchona officinalis
C. Cinchona calisaya
D. Cinchona ledgeriana
Q281.Jesuit’s bar’ is synonym of :
A. Coca leaves
B. Ipecacuanha
C. Cinchona
D. Calchonin
Q282.Which is not the characteristic feature of alkaloid:
A. Complex molecular structure and nitrogen in the molecue
B. Basic in nature
C. Biosynthetically derived
D. Acidic in nature
Q283.Cephaelis ipecacuanha belongs to family:
A. Rubiaceae
B. Liliacaceae
C. Apocyanaceae
D. Rutaceae
Q284.Trukish opium is commonly known as:
A. Chemist opium
B. Druggust opium
C. Chinese opium
D. Chemist and druggist
Q285.Which compound is showing the most potent analgesic property:
A. Heroin
B. Morphine
C. Codeine
D. Papaverine
Q286.Opium when dissolved in water and filtrate is treated with ferric chloride solution, it shows——colour:
A. Raddish purple
B. Green
C. Yellow
D. Orange
Q287.The opium alkaloids are present in plant as salt of:
A. Benzoic acid
B. Tartaric acid
C. Meconic acid
D. Acetic acid
Q288.Diacetlyl derivative of morphine is:
A. Codeine
B. Heroin
C. Papaverine
D. Thebaine
Q289.Reserpine ,when treated with solution of vanillin in acetic acid shows:
A. Red
B. Green
C. Blue
D. Pink
Q290.The important chemical constituents of Rauwolfia is:
A. Reserpine
B. Resercinnamine
C. Ajamalicine
D. Desperidine
Q291.Biological source of Nux vomica is:
A. Strychnous nux vomica
B. Strychnous potatorum
C. Strychnous nux blanda
D. Strychnous wallichiana
Q292.When the transverse section of nux vomica is treated with nitric acid, it shows yellow colour due to presence of:
A. Strychnine
B. Brucine
C. a–Co—rine
D. B—coubrine
Q293.When the transverse section of Nux –vomica is treated with ammonium vanadate and sulphuric acid,the endospermic cells show purple colour, due to presence of :
A. Strychnine
B. Brucine
C. a–Coubrin— D. B–coubrine
Q294.Lignified trichomes are characteristic of drug:
A. Catharanthus roseus
B. Cassia angustifolia
C. Strychnous nux vomica
D. Digitalis purpurea
Q295.Given the following microscopic characters which one is not associated with Nux Vomica?
A. Epidermis consist of lignified trichomes
B. Epidermis is followed by layer of collpsible cells
C. Endosperm shows presence of plasmodesma
D. Calcium oxalate crystal and starch grain are present
Q296.Stychnous muxvomica belongs to family:
A. Scrophulareaceae
B. Liliaceae
C. Apocyanaceae
D. Loganiaceae
Q297.Van–Urk—s re‘gent chemically is :
A. P-dimethylaminobenzaldehyde
B. Benzoic acid+Cinnamic acid
C. P—dimethylbenzoic acid
D. Cinnamaldegyde
Q298.‘ Crow fig’ is the synonym for the drug:
A. Strychnous nux vomica
B. Rauwolfia sepentina
C. Ranwolfia densiflora
D. Rauwolfia vometoria
Q299.Ergometrine gives —–fluorescence in water.
A. Yellow
B. Green
C.—ed
D. Blue
Q300.Ergot powder gives blue colour with:
A. P—dimethylaminobenzaldehyde
B. Benzaldehyde
C. Cinnamaldehyde
D. Formaldehyde
