UNIT -1

1. Hyoscymine,an alkaloid obtained from Atropa belladonna

1. Readily racemises to atropine with ethanolic alkali, atropine is (+) Hyoscymine.

B) Readily disintegrate into atropine with acid solution, atropine is (-) Hyoscymine.C) Readily rearranges into atropine with alkali solution , atropine is (+)HyoscymineD) Readily racemises to atropine with ethanolic alkali, atropine is (+) Hyoscymine.

2. Reserpine is derived from-A) Squalene B) HomoserineC) Tryptophan and tryptamine D) Asparagines

3. Rauwolfia serpantina can be distinguished from other adulterants /substitute of rauwolfia serpinta by

A) Presence of starch graiun B) Calcium oxalate crystalC) Presence of trichomes D) scleroids

4. Precursor for the biosynthesis of tropane alkaloidA) Lucine B) LysineC) Ornithine D) Tyrocine

5. Dragandroff reagent will no give + test for A) Emetine B) MorfineC) Caffeine D) codein

6. Cholchicine is boisynthecally synthesis fromA) Tyrocine and phenyl alanineB) Tryptophane and phenyl alanineC) Ornithine and tryptophaneD) Ornithine and phenyl alanine

7. The diagnostic character for the microscopical identification of kurchi barkA) Fibre with wide shape pitsB) Horse shoe shaped stone cellC) Sclerid containing calcium oxalate D) Straitefied cork

8. Aconitine belongs to the group of A) Steroidal alkaloids B) Terpenoidal alkaloidsC) Indole alkaloid alkaloids D) Quinoli8ne alkaloids

9. What is dragandroff reagent A) Pot bismuth iodide B) Pot iodide C) Bismuth iodide D) none

10. The alkaloid which inhibit the cholensterase ,under goes hydrolysis in solution to give methyl carbamic acid and eseroline

A) scopolamine B) PurostigmineC) Neostigmine D) Physiostigmine

11. The main const. in the dried ripe seed of cholchicum leutium and cholicum autumnale is derived from,

A) Tyrosine,phenyl alanine and dihydroxy phenyl alanineB) Tryptophane and tryptamineC) OrnithineD) lycine

12. What is the biopsynthetic precursor for the synthesis of ergot alkaloids A) Phenyl alnine B) TryptophaneC) Tryptamine D) none

13. Cholcine is used for A) Cancer B) GoutC) Hypercholestemia D) Hypertension

14. Which of the following is known as Zinseng of indiaA) Penax zingseng B) Withnia somniferaC) Ocimum sanctum D) none

15. Alkaloid derived from ornithine are A) Cocain and hyoscymine B) Cholchicine and emetineC) Cocain and emetine D) Coacain and emetine

16. Cocain alkaloid derived from Coca leaves A) Increasing nor edreline synthesisB) Inhibiting mono amino oxidaseC) Inhibiting atechol o-methyle transferaseD) Inhibiting nor edrelin reuptake

17. Dragondroff’s test is used for the detection of ,A) Alkaloids B) Tannins C )Triterpenoids D) Glycosides

18. Wagner’s test is used for , A )Alkaloids B) Glycosides C )Both alkaloids and glycosides D)terpenoids 19 Molisch reagent is A )Β-naphthol B) α-naphthol C )Alcoholic α-naphthol D) Alkaline α-naphthol

20. Selewanoff’s test is used for , A )carbohydrate B) Alkaloids C )Glycoside D) Tannins

21. Glucose osazone is present as , A )White crystal B) Yello powder C) Green-Blue Powder D) None

22. Hydrolysable tannins has base unit as, A )Gallic acid B) Ploroglucinol C )Flavones D) Chromic acid

23. Phenazone has, A )Analgesic activity B) Antipyretic activity C )Both D) None

24. Chlorogenic acid with aq. Ammonia solution in the presence of air,give A )Yellow color product B) Green color product C )Blue color product D) White color product

25. Gold beater’s test is used for the detection of., A )Alkaloids B) Glycosides C) Tannins D) Steroids

26. Barford’s test is used for the detection of ,

A )Glycosides B) Steroids

C )Carbohydrate D) Triterpenoids

27. Tyrosine is synthesize by A )Mevalonic acid pathway B) Shikimic acid pathway C )Oxidative phosphorylation D) None

28. In the synthesis of tetracycline , malonamide is used in place of A )Acetyle co A B )Aceto acetic ester C )Acetoacetyle co A D) Malonyl co A

29. Shikimic acid has A) 3 hydroxyl group B) 2 hydroxyl group C) 4 hydroxyl group D) 6 hydroxyl group

30. Anthanilic acid is an intermediate in the synthesis of A) Phenyl alanine B) Tyrosine C) Tryptophane D) Prephenic acid

31. 3,3-Dimethyl allyl pyrophosphate is combined with 3-isopentenyl pyrophosphate, to give A) C-20 unit B) C-15 unit C ) C -10 unit D) C-30 unit

32. Prephenic acid is an intermediate in, A ) Mevalonic acid pathway B) Shikimic acid pathway C) TCA cycle D) None

33. Carotenoids are , A) C -10 unit B) C -15 unit C) C -20 unit

34. Amino acids with ninhydrin give ; A) YELLOW COLOR B) PINK COLOR C ) BLUE COLOR D) YELLOW/PINK/BLUE/VIOLET

35. Coose the correct key intermediate for the synthesis of C6- C units ,which serve as the precursor for the biosynthesis of amino acidsA) Shikimic acid B) Didydro quinic acidC) Mevalonic acid D) Pyruvic acid36. What const, is present in the petroleum ether or benzene extract A) Plant sterols B) Tropane alkaloidsC) Sesqiterpenoids D) purines

37. The Enfleurage process is used for the extraction of,A) Essential oil B) ResinsC) Glycosides D) Fixed oil

38. Thalleoquin test contain reagents:

A) Bromine water + Few drops of ammonia

B) Potassium permanganate + Few drops of ammonia

C) Bromine water + Nitric acid

D) Bromine water + Sodium hydroxide

39. Thalleoquin test is used for identification of :

A) Atropine B) Vincristine

C) Quinine D) Strychnine

40. Acid value is defined as:

A) Number of milligram of potassium hydroxide required to neutralize one gram of fat or oil.

B) Number of gram of potassium hydroxide required to neutralize one gram of fat or oil.

C) Number of Kilogram of potassium hydroxide required to neutralize one gram of fat or oil

D) Number of ml of potassium hydroxide (5N) required to neutralize one gram of fat or oil

41. Is Known as father of medicine?

A) Aristotle B) Dioscorides

C) Hippocrates D) Galen

42. Ergot contains large number of indole alkaloids, which are the

derivatives of :

A) Lysergic acid B) Benzoic acid

C) Cinnamic acid D) Meconic acid

43. Ergot powder gives blue color with :

A. P-dimethylaminobenzaldehyde

B. Benzaldehyde

C. Cinnamaldehyde

D. Formaldehyde

44. Van-Urk’s reagent chemically is :

A. P-dimethylaminobenzaldehyde

B. Benzoic acid+Cinnamic acid

C. P-dimethylbenzoic acid

D. Cinnamaldehyde

45. Ergometrine gives fluorescence in water :

A) Yellow B) Green

C) Red D) Blue

46. Modified Borntroger test is positive for drug:

A) Aloe B) Senna

C) Digitalis D) Senna pod

47. Which is not used as an adulterant for clove?

A) Mother clove B) Blown clove

C) Clove stalk D) Pale clove

48. Millons test is for ,

A ) Amino acids B ) Carbohydrates C ) Cellulose D) Volatile oils

49. In kiung’s isobarbaloin test, Curacao aloes shows colour :

A) Yellow B) Blue

C) Wine red D) Green

50. In klung’s isobarbaloin test, Socotrine and Zanziber aloes show colour:

A) Red B) Faint yellow

C) Green D) No colouration

51.Alcoholic extract of aloe under UV light gives colour:

A) Blue B) Red

C) Deep brown D) Pink

UNIT -2

1. The basic nucleus in flavonoids is, A) Chromone B) Benzo -gama-pyron C) Both D) None

2. Anthone is, A) Dibenzo-gama-pyrone B) Benzo cromone C ) Methyl phenyl chromone D) Both A and B

3. The role of sugar in digitoxin structure is , A) For partitioning of drug B ) kinetic of action of drug C ) to controle the activity of drug D) both A and B

4. Diosgenin contain , A ) 5 membered tetrahydro furan ring B) 6 membered tetrahydro

pyran ring C ) 6 membered tetrahydro furan ring D) Both A and B

5. Sinigrin from Black mustered is a, A ) C-Glycoside B ) O-Glycoside C ) N-Glycoside D) S-Glycoside

6. Millons test is for , A ) Amino acids B ) Carbohydrates C ) Cellulose D) Volatile oils

7. Prunasin is a cyanogenetic compounds synthesis from, A ) Tyrosine B) Phenyl alanine C ) Tryptophane D) valine

8. Cascarosides is a A ) C-Glycoside B) O-Glycoside C ) N-Glycoside D) S-Glycoside

9. Salokowski test is for, A ) Seroids B) Triterpenoids C ) Carbohydrates D) Both A and B

10. Saturation of lactone ring in hecogenin cause,

A ) Abolishment of pharmacological activity

B ) No effect on activity

C ) Increase in pharmacological activity

D) None

11. Volatile oils are extracted using ; A ) Sohxlet apparatus B ) Percolator C ) Clavenger apparatus D) all the above

12. Prunacin and Dhurrin are synthesized by, A) Phenyl alanine B) Tyrosine C ) Phenyl alanine and tyrosine respectivaly D ) Valine and isoleucine respectivaly

13. The basic nucleus in flavonoids is, A ) Chromone B) Benzo -gama-pyron C ) Both D) None

14. The basic nucleus in flavonoids is, A ) Chromone B ) Benzo -gama-pyron C ) Both D) None

15. Alkaloids are ,

A ) Sugar bases B ) Phosphorous bases

C ) Nitrogenous bases D) All the above

16. Endocrocine is A ) Alkaloid B) Steroid C ) Glycoside D) Triterpene

17. Anthone is, A ) Dibenzo-gama-pyrone B) Benzo cromoneC ) Methyl phenyl chromone D) Both A and B

18. The role of sugar in digitoxin structure is , A ) For partitioning of drug B ) kinetic of action of drug C ) To controle the activity of drug D ) Both A and B

19. Cascarosides is a A ) C-Glycoside B ) O-Glycoside C ) N-Glycoside D) S-Glycoside

20. Prunasin is a cyanogenetic compounds synthesis from, A) Tyrosine B) Phenyl alanine C ) Tryptophane D) Valine

21. Stas-otta process is used for extraction of :

A) Glycosides B) Alkaloids

C) Terpenoids D) Resins

22. Senna mainly contains :

A) O-glycosides B) N-glycosides

C) C-glycosides D) S-glycosides

23.Senna leaf if under the class of glycoside :

A) Cardiac B) Cyanogenic

C) Anthracene D) Saponin

24.Which drug is under the chemical class of cyanogentic glycoside?

A) Bitter almond B) Black mustard

C) Digitalis D) Rhubarb

25.Drug under the class of isothiocyanate glycosides :

A) Black mustard B) Senega

C) Thevetia D) Aloe

26.Shatavari is under the chemical class of glycoside:

A) Sterol B) Saponin

C) Cyanogentic D) Isothiocyanate

27.Drug is not under the class of cardiac glycoside :

A) digitalis B) Thevetia

C) Indian squill D) Bitter almond

28.The drug showing cardio tonic activity:

A) Thevetia B) Cochineal

C) Rhubarb D) Aloe

29.Which drug is used as diuretic?

A) Quillaia B) Senega

C) Ginseng D) Gokhru

30.The drug used as nerve tonic :

A) Brahmi B) Mordica

C) Ginseng D) Senega

31.The family of Gokhru :

A) Liliaceae B) Cucurbitaceae

C) Zygophyllaceae D) Araliaceae

32.Borntrager test is used for one of the following drugs:

A) Senna B) Aloe

C) Digitalis D) Stropanthus

33.In kiung’s isobarbaloin test, Curacao aloes shows colour :

A) Yellow B) Blue

C) Wine red D) Green

34. In klung’s isobarbaloin test, Socotrine and Zanziber aloes show colour:

A) Red B) Faint yellow

C) Green D) No colouration

35.Alcoholic extract of aloe under UV light gives colour:

A) Blue B) Red

C) Deep brown D) Pink

36.The substitute for aloes :

A) Cape aloes B) Socotrine aloes

C) Curacao aloes D) Natal aloes

37.The biological source for cape aloes :

A) Curacao aloes B) Socotrine aloes

C) Aloe ferrox D) Zanziber aloes

38.Saponin glycoside shows one of the following property:

A) Laxative B) Anticonvulsant

C) Foaming D) Astringent

39.Out of the following, one is not the example of Cardinolide:

A) Digitoxin B) Digoxin

C) Gitoxigenin D) Scillarin A

40.The biological source for Dioscoria:

A) dioscoria deltoid B) dioscoria floribunda

C) dioscoria villosa D) Dioscorea compositae

41.Yam is the synonym of the drug:

A) Stropanthus B) Dioscoria

C) Safed musali D) Liquorice

42.Dioscoria is used in the treatment of :

A) Ulcer B) Cancer

C) Rheumatic arthritis D) Kidney stone

43.______________ Is not the synonym of Liquorice.

A) Glycyrrhiza B) Liquorice root

C) Mulethi D) Yam

44.Liquorice belongs to family :

A) Liliaceae B) Triterpenoid

C) Loganaceae D) Leguminosae

45.Glycyrrhizinic acid on hydrolysis gives :

A) Glycyrrhetic acid B) Glycyrrhizin

C) Liquiritin D) Isoliquiritin

46.Liquorice is used in the treatment of :

A) Conjuctivitis B) Peptic ulcer

C) Allergy D) Skin disease

47.When glycyrrhiza is treated with 80% sulphuric acid, then it shows colour:

A) Yellow B) Red

C) Green D) Violet

48.Rhubarb is cultivated mainly in which state of India:

A) J and K B) Madhya Pradesh

C) Maharashtra D) Bengal

49.Rhubarb when treated with alkali, shows red colour due to presence of :

A) Anthroquionoe glycoside B) Cardiac glycoside

C) sapogenin glycoside D) Cyanogenic glycoside

50.Keller kiliani test is positive for:

A) Digitoxose B) Gitoxose

C) digitoxigenin D) gitoxigenin

51.Presence of star spots is the characteristic of drug:

A) Cascara B) Senna

C) Aloe D) Rhubarb

52.Botanical source of Arjuna bark:

A) Terminalis tamentosa B) Polygala chinesis

C) Poligala erioptera D) Terminalis arjuna

53.Presence of aleurone grain is the characteristic of the drug:

A) Belladonna B) Nux vomica

C) Hyoscyamus D) Vinca

54.Drug with the presence of plasmodesma:

A) Nux vomica B) Rauwolfia

C) Vinca rosea D) Phsysostigma

55.Digitalis leaves should be dried at temperature below:

A) 20 C B) 30 C

C) 40 C D) 60 C

56.Vein-islet no. is Indian 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 to 22.5

57.Stomatal Index in Indian senna is in the range of:

A) 17 to 20 B) 20 to 23

C) 23 to 26 D) 26 to 29

58.Palisade ratio in Alexandrian senna is :

A) 7 B) 10

C) 13 D) 16

59.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

UNIT 3

1. Protoalkaloids are also called as :

A) Amino alkaloid B) Pseudo alkaloid

C) True alkaloid D) Extra alkaloid

2. True alkaloids are always present in plants as:

A) Salts of inorganic acid B) Salts of organic acid

C) Salts of me conic acid D) Salts of benzoic acid

3. the example of pseudoalkaloid :

A) Caffeine B) Hygrine

C) Arecoline D) Lobeline

4. Which drug is not under the chemical class of indole?

A) Quinidine B) Quinine

C) Atropine D) camptothecin

5. The ring structure present in strychnine :

A) Indole B) Pyrrole

C) Pyridine D) Piperidine

6. Drug is an example of amino alkaloid :

A) Ephedrine B) Aconine

C) Caffeine D) Theophylline

7. Deadly Nightshade is the synonym of the drug :

A) Datura B) Belladonna

C) Cinchona D) Coca

8. Family of the Vinka :

A) Rubiaceae B) Solanaceae

C) Apocyanaceae D) Erythroxylaceae

9. Which is not the use of argot?

A) Oxytocin B) Prevent post partum hemorrhage

C) Migraine D) Laxative

10.Nux vomica is not used as:

A) CNS stimulant B) bitter stomachic

C) Tonic D) Expectorant

11.Which is not the use of Stramonium ?

A) Anticholinergic B) Mydriatic

C) Antiadrenergic D) Control of Motion sickness

12.Which is not the chemical constituent naturally obtained from Opium?

A) Morphine B) Codeine

C) Narcotine D) Heroine

13.Which is the active chemical constituent obtained from Ipecac ?

A) Cephaeline B) Berberine

C) Hydrastine D) Tropane

14.‘Thorn apple’ is the synonym for the drug:

A) Belladonna B) Cinchona

C) Datura D) Stramonium

15.Which drug is not belonging to family Apocyanaceae ?

A) Vinca B) rauwolfia

C) Kurchi D) Gloriosa

16.Which is not the biological source of Cinchona ?

A) Cinchona calisaya B) cinchona officinalis

C) Cinchona succirubra D) Cinchona indica

17.Which ergot alkaloid is water-soluble ?

A) Ergotamine B) Ergosine

C) Ergocristine D) Ergometrine

18.Ergometrine alkaloid shows :

A) Laevo B) Dextro

C) Racemic mixture D) Trans

19.Ergometrine shows configuration :

A) Laevo B) Dextro

C) Racemic Mixture D) trans

20.Which forms of the ergot alkaloids are especially important?

A) Laevo B) Dextro

C) cis D) trans

21.How many pairs of alkaloid are present Ergot ?

A) Five B) Four

C) Three D) Six

22. ‘Crow fig’ is the synonym for the drug:

A) Strychnous nux vomica B) Rauwolfia sepentina

C) Rauwolfia densiflora D) Rauwolfia vometoria

23.Stychnous nux vomica belongs to family :

A) Scrophulareaceae B) Liliaceae

C) Apocyanaceae D) Loganiaceae

24.One of the following microscopic characters not associated with

Nux Vomica is :

A. Epidermis consist of lignified trichomes

B. Epidermis is followed by layer of collapsible cells

C. Endosperm shows presence of plasmodesma

D. Calcium oxalate crystal and starch grain are present

25.Lignified trichomes is characteristic of drug :

A) Catharanthus B) Cassia angustifolia

C) Strychnous nux vomica D) Digitalis purpurea

26.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-Coubrine D) B-coubrine

27.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-Coubrine D) B-coubrine

28. Biological source of nux vomica is :

A) Strycnous nux vomica B) Strychnous potatorum

C) Strychnous nux blanda D) strychnous wallichiana

29. The important chemical constituents of rauwolfia is :

A) Reserpine B) Resercinnamine

C) Ajamalicine D) Desperidine

30.Reserpine, when treated with solution of vanillin in acetic acid shows colour

A) Red B) Green

C) Blue D) Pink

31.Diacetyl derivative of morphine is :

A) Codeine B) Heroin

C) Papaverine D) Thebaine

32.The opium alkaloids are present in plant as salt of :

A) Benzoic acid B) Tartaric acid

C) Meconic acid D) Acetic acid

33. Opium when dissolved in water and filtrate is treated with ferric chloride solution, it shows____________colour :

A) Reddish purple B) Green

C) Yellow D) Orange

34.Which compound is showing the most potent analgesic property?

A) Heroin B) Morphine

C) Codeine D) Papaverine

35.Trukish opium is commonly known as:

A) Chemist opium B) Druggist opium

C) Chinese opium D) Chemist and druggist

36.Cephaelis Ipecacuanha belongs to family:

A) Rubiaceae B) Liliacaceae

C) Apocyanaceae D) Rutaceae

37.Which is not the characteristic feature of alkaloid ?

A. Complex molecular structure and nitrogen in the molecule

B. Basic in nature

C. Biosynthetically derived

D. Acidic in nature only

38.Jesuit’s bark is synonym of :

A) Coca leaves B) Ipecacuanha

C) Cinchona D) Calumba

39.Which alkaloid is not present in cinchona bark?

A) Quinidine B) Quinine

C) Quinovin D) Cinchonin

40.Which species of cinchona contains highest percentage alkaloid ?

A) cinchona succirubra B) Cinchona officinalis

C) Cinchona calisaya D) Cinchona ledgeriana

41.Which is not the prominent chemical constituent in Ipecac?

A) Emetine B) Pyschotrine

C) Cephaeline D) Cinchonine

42.The pharmacological action of Ipecac:

A) Stimulant B) Emetic

C) Sedative D) Hypnotic

43.Papaverine, narcotine and narceine is under the chemical class:

A) Quinoline B) Benzyl isoquinoline

C) Isoquinoline D) Benzophenone

44.Papaverine shows pharmacological activity:

A) Spasmolytic B) Emetic

C) Antitussive D) Antipyretic

45.In UV light Ergot shows fluorescence :

A) Yellow B) Blue

C) Red D) Violet

46.Adulterants of rauwolfia serpentine are distinguished on the basis of :

A) Presence of sclernchyma B) Absence of sclerenchyma

C) Presence of parenchyma D) Absence of parenchyma

47.Glycoside present in stychnous nux vomica :

A) Strychnine B) Brucine

C) Ajmaline D) Loganine

48.Major pharmacological action of Ephedrine :

A) Kidney failure B) Anti-inflammatory

C) Heart failure D) Bronchial asthma

49.Morphine contains main nucleus :

A) Phenanthrene B) Anthracene

C) Naphthalene D) Naphthacene

50.The characteristic not associated with alkaloids:

A. They all contain nitrogen

B. Most of non-volatile alkaloids are solid

C. All the alkaloid contains sulphur

D. They are physiologically active

Unit-4

1. Hemiterpenes has the molecular formula

A) C5H8 B) C10H16

C) C15H24 D) C20H32

2. Monoterpenes

A) C10H16 B) C5H8

C) C15H24 D) C20H32

3. Sesquiterpenes

A) C15H24 B) C5H8

C) C10H16 D) C20H32

5. Menthol is a

A)Hemiterpene B) MonoterpeneC)Sesquiterpene D)Diterpene

6. Limonene is a

A)Hemiterpene B) MonoterpeneC)Sesquiterpene D)Diterpene

7. The most common sources of essential oils used as antiseptics are:

A)Cinnamon, B)CloverC) Eucalyptus D)All

8. Thymol is used as antiseptics and when compare with phenol,

A)10 times more potent than phenol B)5 times more potent than phenol

C)Same as phenol D)20 times more potent than phenol

9. Essential oils from the Umbellifereae family, Mentha species and verbena are reputed to,

A)Decrease or eliminate gastrointestinal spasms B)Anti malarial

C)Anti diabetec D)None

10. Tetrahydrocannabinol (Cannabis sativa) has,

A)Anti malarial properties B)Anti diabetec properties

C)Psychotropic properties D)None

11. Sesquiterpene Lactones: are particularly characteristics ofA)Compositae B)Liliaceae

C)Rutaceae D)None

12. Hemigossypol and related aldehydes together with the dimeric gossypol are A)Hemiterpene B) Monoterpene C)Sesquiterpene D) Diterpene

13. Gossypol is of considerable pharmaceutical interest in that in humans, it functions as,.

A)Insecticidal B)anti-infertility agent

C)Both D)None

14. Grindelia (Grindelia robusta Nutt.) is a Diterpenic Plants used in therapeutical fields As

A)In the formulation of expectorants; B)In the formulation of cough sedatives C)In the formulation of antispasmodicsD)All

15. Diterpenic Plants of potential interest is Taxus baccata L. contain Taxol which is a :

A)Hemiterpene B)Monoterpene C)Sesquiterpene D) Diterpene16. 15. Diterpenic Plants of potential interest is Taxus baccata L. contain Taxol which is a :

A)Anticancer drug B)Anti diabetecC)Anti spasmodic D)None

17. Examples of sesquiterpenes are: A)farnesenes, B)farnesol.

C)geraniol, D)a and b

18. Examples of diterpenes are A)cafestol B) kahweol C)cembrene D)All

19.Tetraterpenes has the molecular formula,A)C15H24 B)C5H8

C)C10H16 D)C40H64

20. Ginkgolides is a ,A)Hemiterpene B) Monoterpene

C)Sesquiterpene D)Diterpene

21. As growth regulators; sesqui-terpenoids (abscisins) are

A)Growth inhibitors B)Growth promotersC)None D)both

22.As growth regulators di-terpenoids (gibberellins) areA)Growth inhibitors B)Growth promotersC)None D)Both

23. Mono-terpenoids are

A) Open chain monoterpenoids, acyclicB) Cyclohexanes monoterpenoids, mono- & bicyclicC) Cyclopentases, iridoids=monoterpene lactonesD)All

24.Citral & linalool

A) Open chain monoterpenoids, acyclicB) Cyclohexanes monoterpenoids, mono- & bicyclicC) Cyclopentases, iridoids=monoterpene lactonesD) all

25. Pinane and Fenchane are come under,

A) Open chain monoterpenoids, acyclicB) Cyclohexanes monoterpenoids, bicyclicC) Cyclopentases, iridoids=monoterpene lactonesD) all

26. Chrysanthemic acid is the example of ,

A) Open chain monoterpenoids, acyclicB) Cyclohexanes monoterpenoids, bicyclicC) Cyclopentases, iridoids=monoterpene lactonesD) Irregular monoterpenoids

27.Artemisia ketone

A) Open chain monoterpenoids, acyclicB) Cyclohexanes monoterpenoids, bicyclicC) Cyclopentases, iridoids=monoterpene lactonesD) Irregular monoterpenoids

28. Terpenoids are normally extracted from plant tissues with

A) Petroleum ether B)Chloroform

C)Diethyl ether D)All

29. Terpenoids are normally extracted from plant tissues and are,

A)Mostly Colourless(except carotenoids)

B)Mostly red Colour

C)Mostly Blue Colour (except carotenoids)

D)All

30. Terpenes made up of :

A) Calcierene B) Pseudopriene

C) Neoprene D) Isoprene

31. Molecular formula for isoprene unit is:

A) C8 H8 B) C3 H8

C) C5 H8 D) C6 H6

Ans: cExample of alcohol volatile oil:

A) Peppermint B) Cinnamon

C) Lemon peel D) Orange peel

32. Which is not an example of ester volatile oil?

A) Gaultheria B) Lavender

C) Muster D) Cinnamon

33. Drug is not an example of phenol volatile oil:

A) Clove B) Anise

C) Creosote D) Thyme

34. The major terpenoid in clove oil:

A) Eugenol B) Santalol

C) Anethol D) Menthol

35. Triterpenes contain number of isoprene units:

A) Four B) Five

C) Six D) Seven

36. Diterpenes contain number of isoprene units:

A) Three B) Four

C) Five D) Six

37. Monoterpenes contain number of isoprene units:

A) One B) Three

C) Two D) Four

38. Lemon grass oil is obtained from :

A) Cymbopogon flexuousus B) Cinnamonum camphora

C) Eucalyptus globules D) Chenopodium ambrosioides

39. Beta ionine is starting material for synthesis of:

A) Vitamin K B) Vitamin B1

C) Vitamin A D) Vitamin D

40. Cymbopogon flexuousus belongs to family:

A) Graminnae B) Liliaceae

C) Legumniosae D) Loganaceae

41. Synonym for peppermint oil is:

A) Mentha oil B) Oleum terbinthae

C) Eucalyptus D) Chenoposan

42. Peppermint oil contains chiefly:

A) I-menthol B) d-menthol

C) Citral D) Cineole

43. Cardamom belongs to family:

A) Liliaceae B) Loganaceae

C) Apocyanaceae D) Zingiberaceae

44. Allepy variety of cardamom has approx. size:

A) 4 to 10 mm B) 2 to 4 mm

C) 8 to 20 mm D) 6 to 12 mm

45. The chief active constituent of fennel:

A) Carvone B) Borneol

C) Dill-Apiole D) Fenchone

46. Biological source for Nutmeg:

A) foeniculum vulgare B) Coriandrum sativum

C) Myristica fragrans D) Elettaria cardamom

47. Nutmeg belongs to family:

A) Luraceae B) Umbelliferae

C) Myristicaceae D) Zingiberaceae

48. Drug, which does not, belong to family umbelliferae:

A) Caraway B) Coriander

C) Ajowan D) Cardamom

49. Nutmeg contains percentage of volatile oil:

A) 5 to 16% B) 10 to 20 %

C) 15 to 25% D) 20 to 30 %

50. Fennel contains percentage of volatile oil:

A) 3 to 7 % B) 7 to 10%

C) 10 to 13 % D) 13 to 155

51. Nutmeg should contain volatile oil not less than:

A) 1 % w/v B) 2% w/v

C) 3 % w/v D) 5 % w/v

52. Volatile oil in Coriander should not less than:

A) 0.3% B) 3.0%

C) 3.3% D) 4.4%

53. Cardamon contains volatile oil not less than:

A) 1% B) 0.4 %

C) 2.0% D) 4.0 %

54. Peppermint oil contains important terpenoid:

A) Geraniol B) Anethol

C) Menthol D) Eugenol

55. The clove oil contains important terpenoid:

A) Eugenol B) Anethol

C) Menthol D) Cineol

56. Fennel contains type of stomata:

A) Diacytic B) Actinocytic

C) Anisocytic D) Anomocytic

57. Exhuasted fennel is identified by absence of :

A) Fenchone B) Anethol

C) Carvone D) Cineol

58. Which variety of fennel contains least percentage of volatile oil content?

A) Indian B) Saxony

C) French sweet D) Japanese

59. The fat of nutmeg is known as:

A) Ghee B) Nutmeg oil

C) Nutmeg butter D) Nutmeg protein

60. Cinnamom bark does not contain:

A) Cinnamaldehyde B) Tannins

C) Coumarin D) Benzaldehyde

61. The biological source of cinnamon:

A) Cinnamomum zeylanicum B) Cinnamomum cassia blume

C) Cinnamomum burmanii D) Cinnamomum loireirii

62. Biological source of Garlic is:

A) Allium sativum B) Pinus roxburghii

C) Thymus vulgaris D) Santalum album

63. ______ is not the use of Allium sativum.

A) Carminative B) Aphrodisiac

C) Atherosclerosis D) Antiulcer

64. The family of Ocimum sanctum:

A) Labiatae B) Liliaceae

C) Lauraceae D) Loganaceae

65. ‘Holy basil’ is the synonym for drug:

A) Alpinia officinarum B) Allium sativum

C) Nardostachys jatamonum D) Ocium sanctum

66. Alkaloid present in Black pepper is:

A) Caryophyllene B) Cinnamaldehyde

C) 1-phellandrene D) Piperine

67. Drug which does not belong to family Umbelliferae:

A) Cumin B) Anise

C) Lavender oil D) Celery

68. The percentage of clove oil in clove should not be less than:

A) 15% B) 10%

C) 5% D) 1%

69. Does not occur in clove:

A) Starch B) Volatile oil

C) Tannins D) Resins

70. When transverse section of clove is treated with potassium hydroxide solution, it gives:

A) STRONG odor of volatile oil

B) H2 S gas is evolved

C) CO2 is evolved

D) Needle shaped crystals of potassium eugeonate

71. Clove oil is used in the manufacturing of :

A) Salicylic acid B) Vanillin

C) Cinnamic acid D) Benzoic acid

72. Clove stalk contains approximate percentage of volatile oil:

A) 5% B) 10%

C) 15% D) 20%

73. Oil which does not belong to alcohol class:

A) Nutmeg B) Sandalwood

C) Lemon grass D) Lavender

74. The oil, which is not belonging to aldehyde class:

A) Dill oil B) Cinnamon oil

C) Lemon grass oil D) Lemon oil

75. The oil, which is having counter irritant property:

A) Thyme B) Turpentine oil

C) Peppermint D) Orange oil

76. Fennel contains percentage of volatile oil:

A) 10 to 20% B) 20 to 30%

C) 30 to 40% D) 65 to 70%

UNIT 5

1) Taxol/Paclitaxel — A chemical discovered inthe Pacific Yew tree (Taxus brevifolia) is used as,

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none 2) Vinblastine — A chemical discovered in theMadagascar periwinkle in the 1950s. Vinblastine is used as,

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

3) Vincristine is used as,

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

4) Topotecan — An analog (synthesized chemical) of a plant alkaloid discovered in the Chinese tree species,Camptotheca acuminata, for the treatment of ,

A)childhood leukemias B)ovarianC)small cell lung cancers

D)Both B and C

5) Irinotecan — Another chemical analog which has been developed from another plant alkaloid discovered in the same tree, Camptotheca acuminata, for the treatment of ,

A)metastatic colorectal cancerB)childhood leukemias C)ovarianD)small cell lung cancers

6) Etoposide — A semisynthetic derivative of a plant chemical, pipodophyllotoxin, discovered in the Mayapple plant family (Podophyllum peltatum) is used as ,

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

7) Teniposide — Another semisynthetic derivative of a plant chemical discovered in the Mayapple plant ,family (Podophyllum peltatum) is used as

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

8) ·9AC (9-aminocamptothecin)is used as,

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

9)Camptothecin obtained from Camptotheca acuminate is used as

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

10)Colchiceine amide obtained from Colchicum autumnale

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

11)Colchicine obtained from Colchicum autumnale is used as

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

12)Demecolcine obtain from Colchicum autumnale is used as

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

13)Irinote Anticancer obtained from Camptotheca acuminatais used as

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

14)Lapachol obtained from Tabebuia sp used as

A)Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

15)Monocrotaline A obtained from Crotalaria sessiliflora,is used as,

A)Topical Anti-cancer

B)anti diabetec

C)anti ulcer

D)none

16)Pachycarpine obtained from Sophora pschycarpa is used as,

A)anti diabetec

B)anti ulcer

C)Oxytocic

D)None

17)Topotecan obtained from Camptotheca acuminate ,used as

A)anti diabetec

B)anti ulcer

C)anti cancer

D)None

18)Annona squamosa is used as, A)Hypoglycemic B)anti ulcerC)anti cancer D)None

19 Areca catechu(Supari) is used as, A)Hypoglycemic B)anti ulcerC)anti cancer D)None

20)Butea monospermapalasa is used as,

A)Hypoglycemic B)anti ulcerC)anti cancer D)None21) Camellia sinensis(Tea) is used as,

A)Hypoglycemic B)anti ulcerC)anti cancer D)None

22)Capparis deciduas is used as,

A)Hypoglycemic B)anti ulcerC)anti cancer D)None

23)Caesalpinia bonducella(Sagarghota, Fevernut) is used as,

A)Hypoglycemic B)anti ulcerC)anti cancer D)None

24)Coccinia indica (Bimb or Kanturi) is used as,

A)Hypoglycemic B)anti ulcerC)anti cancer D)None