Tuesday 4 March 2014

Pharmacognosy MCQ (Grouping)



158. Mark letter A after the tumor inhibiting and letter B after the bitter tonic containing drugs.
1) Marrubii herba         2) Catharanthi herba         3) Podophyllum          4) Colocynthidis fructus                    5) Calamus                   6) Cinchona bark               7) Centaurii herba      8) Absinthii folium

159. Mark letter A after bufadienolides and letter B after cardenolides containing drug.
1) Foxglove leaf                       2) Black Hellebore rhizome                     3) Strophanthus seed
4) Digitalis lanata leaf         5) Oleander leaf                6) Squill               7) Lily of the valley
160. Mark letter A after the active principles of Gentian root and letter B after the active
principles of Valerian rhyzome.
1) swertiamarine            2) valerenic acid            3) didrovaltrate                 4) amaropanin
5) sweroside          6) gentianose          7) bornyl-isovalerianate               8) amarogentin
161. Mark letter A after the unsaturated and letter B after the saturated fatty acids.
1) myristic acid                                        2) arachidic acid                             3) oleic acid
4) ricinoleic acid                                      5) linolenic acid                              6) palmitic acid
162. Choose the right medical uses of the following drugs:
1) Kamala                                                 A. spasmolytic
2) Ipecacuanha root                                  B. anthelminthic
3) Silybum fruit                                        C. anti-inflammatory
4) Rhubarb                                                D. expectorant
5) Chamomile flowers                              E. laxative
6) Trifolii fibrini folium                            F. liver protector
163. Choose the right test for the following alkaloids:
1) Vitali                                                     A. morphine
2) Murexide                                               B. strychnine
3) Thalleioquin                                          C. ergotoxine
4) van Urk                                                  D. quinine
5) Marquis                                                  E. caffeine
                                                                    F. hyoscyne

164. Complete the following sentence:
Opium is ....................(A), which is obtained by incision of the ................(B) Opium
poppy capsula.
(A)                                                                   (B)
1) latex                                                             A. ripe
2) mucilage                                                      B. unripe
3) dried extract                                                C. ripe and unripe
4) dried resine                                                  D. turned brown in color
5) dried juice                                                    E. turned blue in color
165. Choose the right drug for the following compounds:
1) loganine                                                       A. Cannabis indicae herba
2) tetrahydro-cannabinol                                 B. Ergot
3) scopoletin                                                    C. Strychi semen
4) clavorubine                                                  D. Catharanthi herba
5) vinblastin                                                     E. Deadly night shade leaf
6) porfiroxine
166. Choose the hydrolisable A and the condensed B tannin containing drugs:
1) Rhatany root       2) Tormentillae rhyzome and radix      3) Cinchona bark      4) Oak bark
5) Galls                   6) Rhubarb                                             7) Catechu                8) Cotini folium
167. Mark letter A after the active principles of Senna leaf and letter B after the active compounds of Frangulae cortex.
1) tinnevellin                   2) frangulin                       3) rheum-emodin                    4) palmidin C
5) aloe-emodin               6) glycofrangulin                     7) sennidin C                  8) hypericin
168. Which are the right test for identification of the following drugs?
1) Frangulae cortex                               A. Murexide
2) Foxglove leaf                                    B. Vitali
3) Ipecacuanha root                               C. Borntraeger
4) Acacia gum                                       D. Froehde
5) Deadly night shade leaf                    E. Baljet
                                                              F. Benzidine
169. Choose the right skeleton for the following components:
1) bis-benzyl-isoquinoline                    A. matricine
2) strychnine                                         B. eugenol
3) purine                                               C. tubocurarine
4) phenyl-propane                                 D. toxiferin C
5) guaianolide                                       E. theobromine
6) steran                                                F. thebain
7) morphinan                                        G. loganin
8) iridoid
170. Choose the right components for the following drugs:
1) Chamomile flower                                 A. linamarine
2) Linseed                                                   B. amaropanin
3) Aetheroleum eucalypti                           C. alpha-bisabolol
4) Gentian root                                            D. cineol
5) Balsamum peruvianum                           E. cinnameine
6) Cod liver oil
171. What are the right test for identification of these drugs:
1) Bate-Smith test                                            A. Acacia
2) phloroglucinol test                                       B. Rosa hips
3) Fehling test                                                  C. Howthorn twig
4) benzidine test                                               D. Foxglove leaf
5) Baljet test                                                     E. Benzoe siamese
6) EP test                                                         F. Matricaria
7) vanilline detection
172. What are the medical uses of the following drugs?
1) Gentian root                                                    A. diaphoretic
2) Balsamum peruvianum                                   B. demulcent
3) Marshmallow root                                           C. antiseptic
4) Lime flower                                                     D. laxative
5) Linseed                                                             E. antipyretic



173. Group these alkaloids by their parent amino acids.
1) papaverine                           A. tryptophane
2) ephedrine                             B. lysine
3) vinblastine                           C. phenyl-alanine
4) emetin                                  D. ornithine
5) hyoscyne                              E. thyrosine
6) solanidine                             F. dopa
7) lobeline
174. Group the following drugs by their medical uses:
1) Matricaria flowers                 A. expectorant
2) Licorice root                         B. cardiotonic
3) Lily of the valley shoot         C. bitter tonic
4) Colophony                            D. anti-inflammatory
5) Gentian root                          E. sedative
6) Valerian rhizome
175. Mark letter A after the pentacyclic and letter B after the tetracyclic (steroidal) saponin
containing drugs.
1) Foxglove leaf                           2) Ginseng root                              3) Quillaia bark
4) Senegae radix                          5) Licorice root                              6) Sarsaparillae radix
176. Mark letter A after narcotics and letter B after cardioactive drugs.
1) Squill                       2) Khat                  3) Indian hemp                       4) Strophanthus seeds
5) Poppy capsule         6) Coca leaf          7) Lily of the valley leaf          8) Erysimi herba
177. Mark letter A after the sesquiterpene and letter B after the flavonoid type compounds.
1) achilline                   2) apiin                          3) bisabolol                     4) cnicine
5) luteolin                    6) xanthotoxine              7) kempferol                   8) silydianine
178. Choose the right compound for the following drugs:
1) Cinnamon bark                                      A. lobeline
2) Calami rhizome                                     B. cinchonidine
3) Indian tobacco shooth                           C. acoron
4) Caraway fruit                                        D. dihydro-carveol
5) Cinchona bark                                       E. linalyl-acetate
179. Which drug is used as stomachic A and which one as expectorant B ?
1) Cardui benedicti herba     2) Cowslip root     3) Hederae herba    4) Trifolii fibrini folium
5) Thyme                  6) Centaurii herba             7) Absinthii herba          8) Ipecacuanha root
180. Choose the right structure for the following skeleton:
1) vincamine                      A. benzyl-isoquinoline
2) hesperetin                      B. flavanone
3) cinchonidine                  C. pseudo-guaianolide
4) papaverine                     D. eburnan
5) farnezol                          E. rubanol
181. Choose the right compounds for the following drugs:
1) Cannabis indicea herba                   A. cathinon
2) Psylocybe                                        B. THC
3) Khat                                                 C. psylocibine
4) Opium                                             D. lysergic acid
5) Ipomeae semen                                E. mescaline
182. Mark letter A after the drug with narcotic and letter B after the drug with anticancer
activity.
1) Myristicae semen                       2) Taxus baccata                      3) Ipomeae semen
4) Khat            5) Marihuana          6) Catharanthi herba                 7) Podophylli rhyzome
183. Mark letter A after the chemical constituents of Rhubarb and letter B after the chemical
constituents of Aloe.
1) aloezine                 2) fiscion                      3) palmidine                    4) epicatechin-gallate
5) barbaloin               6) senna-emodin                                                    7) tinnevellyn

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