Showing posts with label PHARMACOGNOSY MCQS. Show all posts
Showing posts with label PHARMACOGNOSY MCQS. Show all posts

Saturday, 11 February 2017

Pharmacognosy MCQs

1
Only oil which is heavier than water
a.       Fennel oil
b.      Clove oil
c.       Dill oil
d.      Coriander oil
b
2
For bitterness value which solution is taken as standard
a.       Quinine hcl
b.      Strychnine hcl
c.       Ammonium chloride
d.      all
a
3
Which of the following is manmade bark
a.       curved bark
b.      recurved bark
c.       quill
d.      compound bark
d
4
Which was the first alkaloid to have its structure established
a.       caffeine
b.      nicotine
c.       coniine
d.      morphine
c
5
Cuoxam reagent
a.       ammonical copper oxide solution
b.      ammonium silver oxide solution
c.       ammonium mercuric oxide solution
d.      none
a
6
Which show lead test positive
a.       silk
b.      wool
c.       both
d.      none
B
7
Colour of talcum powder is due to
a.       iron oxide
b.      lead acetate
c.       mercuric oxide
d.      boric acid
a
8
Which is false about remijia purdiene
a.       also known as False cuprea bark
b.      no quinine present
c.       contain cusconidine
d.      none
d
9
Which gum used as  oral hypoglycaemic agent
a.       tragacanth gum
b.      gum karaya
c.       guar gum
d.      all
C
10
Which statement is false
a.       Digitalis- Contain 10 to 20 % mixture of cardenolide
b.      Opium- It contain not less than 9.5% of morphine calculated as anhydrous morphine
c.       Nux vomica- 1.2% of total alkaloid calculated as 1.5 to 5.0% of bitter indole alkaloid strychnine
d.      It contain not less than 2.0% anthracene calculated as Calcium sennoside B
a


Tuesday, 7 February 2017

PHARMACOGNOSY MCQS

1.    
Cardamom belongs to family:
a)  Liliaceae                             b)  Loganaceae
c)  Apocyanaceae    d)  Zingiberaceae
D
2.    
Sakaguchi’s reaction is specific for
(A) Tyrosine (B) Proline (C) Arginine (D) Cysteine
C
3.    
Oxidation of galactose with conc HNO3 yields
(A) Mucic acid (B) Glucuronic acid
(C) Saccharic acid (D) Gluconic acid
A
4.    
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
C
5.    
The chief active constituent of fennel:
a)  Carvone                              b)  Borneol
c)  Dill-Apiole                         d)  Fenchone
D
6.    
Biological source for Nutmeg:
a)  foeniculum vulgare                              b)  Coriandrum sativum
c)  Myristica fragrans                              d)  Elettaria cardamom
C
7.    
Drug, which does not, belong to family umbelliferae:
a)  Caraway                             b)  Coriander
c)  Ajowan                              d)  Cardamom
D
8.    
Nutmeg contains percentage of volatile oil:
a)  5 to 16%                             b)  10 to 20 %
c)  15 to 25%                           d)  20 to 30 %
A
9.    
Fennel contains percentage of volatile oil:
a)  3 to 7 %                              b)  7 to 10%
c)  10 to 13 %                          d)  13 to 155
A
10. 
Nutmeg should contain volatile oil not less than:
a)  1 % w/v                              b)  2% w/v
c)  3 % w/v                              d)  5 % w/v
D
11. 
Volatile oil in Coriander should not less than:
a)  0.3%                   b)  3.0%
c)  3.3%                   d)  4.4%
A
12. 
Fennel contains type of stomata:
a)  Diacytic                              b)  Actinocytic
c)  Anisocytic                          d)  Anomocytic
D
13. 
Exhuasted fennel is identified by absence of :
a)  Fenchone                            b)  Anethol
c)  Carvone                              d)  Cineol
A
14. 
Which variety of fennel contains least percentage of volatile oil content?
a)  Indian                                 b)  Saxony
c)  French sweet      d)  Japanese
A
15. 
The fat of nutmeg is known as:
a)  Ghee                   b)  Nutmeg oil
c)  Nutmeg butter    d)  Nutmeg protein
C
16. 
Cinnamom bark does not contain:
a)  Cinnamaldehyde b)  Tannins
c)  Coumarin                           d)  Benzaldehyde
C
17. 
The biological source of cinnamon:
a)  Cinnamomum zeylanicum                  b)  Cinnamomum cassia blume
c)  Cinnamomum burmanii                      d)  Cinnamomum loireirii
C
18. 
Biological source of Garlic is:
a)  Allium sativum                                    b)  Pinus roxburghii
c)  Thymus vulgaris                                d)  Santalum album
A
19. 
______ is not the use of Allium sativum.
a)  Carminative                        b)  Aphrodisiac
c)  Atherosclerosis                  d)  Antiulcer
D
20. 
‘Holy basil’ is the synonym for drug:
a)  Alpinia officinarum            b)  Allium sativum
c)  Nardostachys jatamonum   d)  Ocium sanctum
D
21. 
Alkaloid present in Black pepper is:
a)  Caryophyllene                    b)  Cinnamaldehyde
c)  1-phellandrene                    d)  Piperine
D
22. 
Drug which does not belong to family Umbelliferae:
a)  Cumin                                b)  Anise
c)  Lavender oil       d)  Celery
C
23. 
The percentage of clove oil in clove should not be less than:
a)  15%                                     b) 10%
c)  5%                                      d)  1%
A
24. 
Does not occur in clove:
a)  Starch                 b)  Volatile oil
c)  Tannins                              d)  Resins
A
25. 
When transverse section of clove is treated with potassium hydroxide solution, it gives:
Strong odor of volatile oil
H2 S gas is evolved
NH3 is evolved
Needle shaped crystals of potassium eugeonate
D
26. 
  Drug                                Volatile oil not less than
a)             Coriander                                              i)                2.0%
b)             Ajowan                                 ii)               2.5%
c)             Dill                                        iii)              1.4%
d)             Fennel                                   iv)              0.3%
A)  a) iv  b) i.         c) ii          d) iii      C) a) iv           b) ii. c) iii           d) i      
B)  a) iv   b) i.         c) iii         d) ii       D) a) i        b) iv.       c) ii          d) iii      
A
27. 
Adulterants for clove                            Characteristics
a)             Mother clove                           i)              Expanded flowers of clove trees.
b)             Blown cloves                          ii)             Contain only 5% of oil.
c)             Clove stalks                             iii)            Oil is removed from clove.
d)             Exhausted clove      iv)            iv)        Dark brown, ovate and ripened
                                                                                                Fruits of clove
A)  a) iv  b) i.         c) ii          d) iii      C) a) iv           b) ii. c) iii           d) i      
B)  a) iv   b) i.         c) iii         d) ii       D) a) i        b) iv.       c) ii          d) iii      
A
28. 
The family of Ocimum sanctum:
a)  Labiatae                                              b)  Liliaceae
c)  Lauraceae                                           d)  Loganaceae
A
29. 
Milk is deficient of which mineral?
(A) Phosphorus                                       (B) Sodium
(C) Iron                                                    (D) Potassium

C
30. 
Which one is the heaviest particulate component of the cell?
(A) Nucleus (B) Mitochondria
(C) Cytoplasm (D) Golgi apparatus
A

Sunday, 5 February 2017

PHARMACOGNOSY MCQS

1.
Which type of stomata present in digitalis, fennel, opium, Artemisia, feverfew
a.anomocytic      b.actinocytic         c.anisocytic       d.diacytic
a
2.
Which type of stomata present in datura, belladonna, stramonium and vinca
a.anomocytic      b.actinocytic         c.anisocytic       d.diacytic
C
3
Which type of stomata present in coca and senna
a.anomocytic      b.actinocytic         c.cruciferous       d.paracytic
d
4
Another name of paracytic stomata
a.caryophyllaceous    b.cruciferous        c.ranunculaceous      d.rubiaceous
d
5
Another name of diacytic stomata
a.caryophyllaceous    b.cruciferous        c.ranunculaceous      d.rubiaceous
a
6
Another name of anisocytic stomata
a.caryophyllaceous    b.cruciferous        c.ranunculaceous      d.rubiaceous
b
7
Another name of anomocytic stomata
a.caryophyllaceous    b.cruciferous        c.ranunculaceous      d.rubiaceous
C
8
Paracytic stomata is
a.       2 guard cell covered by 2 subsidiary cell
b.      arrangement of subsidiary cell is at right angle
c.       guard cell covered by 3 subsidiary cells
d.      various no. of subsidiary cell
A
9
diacytic stomata is
a.       2 guard cell covered by 2 subsidiary cell
b.      arrangement of subsidiary cell is at right angle
c.       guard cell covered by 3 subsidiary cells
       d. various no. of subsidiary cell
B
10
Anisocytic  stomata is
a.       2 guard cell covered by 2 subsidiary cell
b.      arrangement of subsidiary cell is at right angle
c.       guard cell covered by 3 subsidiary cells
       d. various no. of subsidiary cell
C
11
Stomata present on fruit
a.       colchicum   b. ephedra   c.fennel    d.clove
C
12
Stomata present on flower
colchicum   b. ephedra   c.fennel    d.clove
D
13
Rosette or cluster type crystal present in
a.       senna   b.fennel    c.clove     d. all of these
D
14
Prism type crystal present in
a.senna    b. liquorice    c.rauwolfia     d. all of these
d
15
Calcium oxalate crystal known as
a.       otoliths         b. cystoliths      c.pearl    d. none
A
16
Calcium carbonate crystal known as
a.       otoliths         b. cystoliths      c.pearl    d. none
b
17
Which of the following also known as GOAT WEED
A.      hypericum    b.punarnava    c. lobelia     d.quillaia
A
18
Which of the following also known as HOG WEED
A.hypericum    b.punarnava    c. lobelia     d.quillaia
B
19
Which of the following also known as ASTHMA WEED
A.hypericum    b.punarnava    c. lobelia     d.quillaia
C
20
Which of the following also known as SOAP BARK
A.hypericum    b.punarnava    c. lobelia     d.quillaia
D
21
Which of the following also known as SAP WOOD
A.hypericum    b.PANAX    c. QUASSIA     d.quillaia
C
22
Papain latex is collected in
a.wooden trays    b. aluminium trays  c. gold coated trays    d. silver coated trays
B
23
Which of the following is ISOTHIOCYANATE glycoside
a.       sinigrin     b.prunasin   c.amygdalin      d.rutin
A
24
Which of the following not contain coumarin glycoside
a.       ammi majus   b. psoralea   c.gingko    d.visnaga
C
25
Which of the following contain S-glycoside
a.rhubarb   b. cascara     c.aloe    d. black mustard 
D
26
Which of the following contain C-glycoside
a.rhubarb   b. cascara     c.SINGRIN    d. black mustard 
B
27
Which of the following contain C-glycoside
a.cochineal   b. cascara     c.aloe    d. all
D
28
Which of the following is aldehyde glycoside
a.solanum khasianum   b. vanilla       c.bitter almond    d.all
B
29
Select the cyanogenetic glycoside
a.       bitter almond (prunus amygdalus) 
b.      b. wild cherry bark (prunus serotina)
c.       both
d.       none

C
30
Which  have antidepressant activity
a.       hypericum   b.cochineal    c. shatavari    d.gokhru
A
31
Which  of the following used as colouring agent
a.       hypericum   b.cochineal    c. shatavari    d.gokhru
B
32
SACRED BARK
A.      DIOSCOREA   B. PANAX   C.CASCARA    D. PSORALEA
C
33
which of the following is reduced form of ANTHRAQUINONE (GLYCOSIDE)which give NEGATIVE BORNTRAGERS TEST
A.ANTHRONE   B.ANTHRANOL   C. BOTH   D.NONE
C
34
IN MODIFIED BORNTRAGERS TEST FeCl3 is used because
a.it convert oxidised form into reduced form
b. it convert reduced form into oxidised form
c. masking agent
d. all

b
35
Which of the following is known as Indian senna
a.cassia angustifolia   b. cassia acutifolia   c.cassia obovata   d.cassia auriculata
a
36
Which of following used as adulterant of sennA
a.dog senna (cassia obovata)     b.palthe senna (cassia auriculata)
c.both          d.none
d
37
Which of the following is the fa=aeture of senna
a.       cluster sheath and collenchymas
b.      warty trichomes
c.       rubaceous stomata and crystal of calcium oxalate
d.      all
D
38
Zanziber aloe is
a.aloe perryi   b.aloe barbadensis    c.aloe ferrox     d.aloe spicata
a
39
In senna
a.it should not contain less than 2.0% of anthracene derivative
b. .it should not contain less than 1.0% of anthracene derivative
c. .it should not contain less than 0.5% of anthracene derivative
d. all
a
40
Aloin is the principal active constituent of aloe. Aloin  should not contain anhydrous barbaloin
a.       less than 10%
b.      less than 30%
c.       less than 50%
d.      less than 70%
D
41
Chinese rhubarb
a.       rheum palmatum   b.rheum emodi    c.rheum rhaponticum
e.      rheum webbianum
a
42
Select true for rhubarb
a.       drug with a pink fracture regarded as high quality product
b.      drug with a pink fracture regarded as low quality product
c.       drug with a pink fracture is a mark of adulteration
d.      none
a
43
Feature of rhubarb
a.       STAR spot with abnormal VASCULAR BUNDLE
b.      PRESENCE OF FREE ANTHROQUINONE LIKE chrysophanol
c.       both
d.      none
c
44
Select true
a.rheum officinale contain star spot but scattered
b.rheum palmatum contain star spot arranged in continous ring
c. rheum palmatum contain star spot but scattered
d. rheum officinale contain star spot arranged in continous ring
e. both a and b
f. both c and d
E
45
Palmidin A
A.      ALOE EMODIN + EMODIN ANTHRONE
B.      ALOE EMODIN + CHRYSOPHANOL ANTHRONE
C.      EMODIN ANTHRONE + CHRYSOPHANOL ANTHRONE
D.      D.ALL
A
46
CHEMICAL TEST OF RHUBARB
A.      IT GIVE blue colour with alkalies
B.      it gives red colour with alkalies
C.      it gives violet fluorescence in uv light
D.      both a and c
E.       both b and c
E
47
Cascara contain
a.       BOTH C and S glycoside
b.       both C and O glycoside
c.       both S AND O glycoside
d.      s, c, o glycoside
b
48
Cascara also known as
a.       sacred bark  b.buckthorn tree   c. both    d.none
c
49
Freshly collected Cascara bark become acceptable(for use) after one year of storage because
a.after one year anthranol convert into anthroquinone
b.after one year anthroquionone convert into anthranol
c. its taste become sweet
d. none
A
50
Hypericum also known as
a.       St. johns wart   b. goat weed     c.klamanth weed     d.all
d
51
Cochineal obtained from
a.wet female insect   b. wet male insect    c.dried female insect    d.dried male insect
c
52
Digitalis leaves
a.       should not contain more than 5% moisture
b.      should not contain more than 10% moisture
c.       should not contain more than 20 % moisture
d.      d. none
a
53
Lipophilic order of cardiac glycoside(high lipophilic to low lipophilic)
a.       digitoxine>digoxin>ouabin
b.      digoxine>digitoxine>ouabin
c.       ouabin>digitoxine>digoxin
d.      ouabin>digoxin>digitoxine
A
54
Keller kiliani test for
a.for digitoxose sugar present in digitalis
b. for C23 Cardiac glycoside
c. for c24 cardiac glycoside
d. none
a
55
Which of the following test is not for c23 cardiac glycoside
a.legal test   b.kedde test  c. baljet test   d. libermans sterol test
d
55
Which of the following test is only for c24 cardiac glycoside
a.legal test   b.kedde test  c. baljet test   d. libermans sterol test
d
56
Family of Strophanthus kombe
a.polygalaceae   b.apocynaceae    c.liliaceae   d. none
b
57
Which part of strophanthus gratus is used
a.       seed     b. bark     c.root       d.stem
a
58
In digitalis purpurea and digitalis lanta there is aglycone part is digitoxose (sugar). now select correct on the basis of presence of number of  digitoxose sugar
a.       In digitalis purpurea--  2 --digitoxose and in digitalis lanta 3--digitoxose
b.      In digitalis purpurea  3--digitoxose and digitalis lanta  2--digitoxose
c.       In digitalis purpurea  2--digitoxose and digitalis lanta 2--digitoxose
d.      In digitalis purpurea 3---digitoxose and digitalis lanta 3--digitoxose
b
59
Which of the cardiac glycoside is used as reference standard for bioassay of cardiac glycoside
a.       digoxin   b. digitoxine    c. ouabain    d. thevetin
c
60
Baljet test we add
a.       pyridine   b. sodium picrate   c.hot methanolic alkali   d.dinitrobenzoic acid
b
61
Which of the following is used as Rat poison
a.       digitalis    b. thevetia   c.strophanthus    d. red squill
d
62
Which of the following is used as arrow poison by tribals
a.digitalis    b. thevetia   c.strophanthus    d. red squill
c
63
Select the sugar present in cardiac glycoside
a.       digitalis                 1. digitoxose
b.      strophanthus       2.cymarose
c.       thevetia                  3. thevetose
d.      squill                        4. rhamnose
correct pair

1   a-1, b-4, c-3, d-2   2. a-1, b-2, c-3, d-4    3.a.1, b-2, c-4, d-3  4.a-2, b-1, c-3, d-4 
b
64
Which of the following is not steroidal saponin (tetracyclic triterpenoid)
a.diosgenin    b.digitoxin    c. hecogenin       d.gypsogenin and quillaic acid
d
65
Biogenetic origin of saponin glycoside is
a.       mevalonic acid   b. isopernoid units   c. both    d.none
c
66
Rheumatism root is
a.dioscorea   b.ginseng    c liquorice    d. none
a
67
Which of the following is c27 saponin
a.diosgenin    b. hecogenin    c.dioscin   d. all
d
68
Which of the following is Korean ginseng
a.panax ginseng   b panax japonica c. panax notoginseng d.panax queiquefolium
a
69
Which part of dioscorea is used
a.       dried tubers   b. dried seeds    c. fresh tubers   d. fresh seeds
a
70
White ginseng is called if we obtained it
a.       by sun drying after removal of outer layer
b.      by first steaming the root
c.       artificial drying than sun drying
d.      all
A
71
Liquorice –we use dried, peeled or unpeeled root and stolon of G. GLABRA
Difference between peeled and unpeeled
A.      peeled –wrinkled   unpeeled---unwrinkled
B.      peeled- unwrinkled    unpeeled—wrinkled
C.      peeled—wrinkled      unpeeled  ---wrinkled
D.      peeled-unwrinkled      unpeeled-- unwrinkled
a
72
Microscopy of liquorice show
a.       prism of calcium oxalate
b.      thick walled and lignified phloem fibres
c.       pith is absent in root but present in stolon
correct----a.1,2,3   b.1,2     c.1,3    d.3 only
a
73
Glycyrrhizin present in liquorice is which type of triterpenoid
A.pentacyclic    b.tetracyclic    c. heterocyclic    d.all
a
74
Yellow colour of liquorice is due to presence of
a.glycyrrhizin    b.triterpenoid   c.flavanoid    d.aalll
C
75
Excessive consumption of liquorice leads to
a.       hypotension and hypokalaemia
b.      hypertension and hypokalaemia
c.       hypertension and hyperkalaemia
d.      none
b
76
Senega (rattle snake root)
a.family araliacae    b.tapering root bearing tufted crown and show a keel
c. V shaped medullary rays    d.drug show characterstic odour due to methyl salisclate
correct  a. 1,2,3,4   b.1,2,3   c. 2,3,4    d.2,3 only
C
77
Select true about Indian senega
a.it does not contain saponin
b.without keel     c.it show frothing and haemolysis   d.only 1 and 2

d
78
Source of shatavari
a.       asparagus racemosus   b. centella asiatica   c.bacopa moniera  d. none
a
79
Which is also known as vitamin –P
A.CITRIN     B.BIOTIN     C.BIFLAVONE    D.ALL
A
80
GINGKO: SELECT TRUE
A.      IT IS A DITERPENE LACTONE       B.USED AS PLATELET ACTIVATING FACTOR (PAF)ANTAGONIST
C.BOTH      D. NONE

C
81
TEST FOR FLAVANOIDS
A.      KEDDES TEST   B. SHINODA TEST   C. BOTH   D.NONE
B
82
CYANOGENETIC GLYCOSIDE
A.AMYGDALIN      B.PRUNASIN    C.BOTH     D.NONE
B
83
WHICH IS ALDEHYDE GLYCOSIDE
A.ARBUTIN   B.VANILLIN    C.SINIGRIN   D.AMYGDALIN
B
84
WHICH IS PHENOL  GLYCOSIDE
A.ARBUTIN   B.VANILLIN    C.SINIGRIN   D.AMYGDALIN
A
85
NAPTHOQUINONE GLYCOSIDE PRESENT IN
A.CLONE    B HENNA      C.SOLANUM    D.ALL

B
86
QUASSIa :
a.       also known as sap wood
b.      show presence of false annual rings
c.       both    d.none
C
87
Which of the following paralyse the taste gland
a.       quassia   b. quillaia    c.gymnema    d. all
c
88
Characterstic feature of umbelliferious plant
a.       stylopod     b. false annual ring    c. both     d.all
a
89
Characterstic property of rhubarb
a.       presence of false annual ring   b. star spot   c.folded embryo   d.all
b
90
Mucilaginous cell wall present in senna, mustard , buchu leaves. for detection of mucilaginous cell wall we use
a.chlor-zinc-iodine   b. ruthenium red    c.iodine    d.phloroglucinol
B
91
Straight wall epidermal cells present in
a.jaborandi   b. coca   c. senna    d.all
d
92
Wavy walled epidermal cells present in
a.       senna   b.digitalis    c.belladona  d.all
c
93
Pappilose epidermis
a.       coca   b. senna    c.both    d. none
a
94
Select incorrect pair. Trichomes location
a.       in digitalis and senna on leaves
b.      in nux vomica and strophanthus on seed
c.       in lady finger on fruit
d.      in peppermint on root
D
95
Warty trichomes present in
a.senna  b.tea   c.cannabis   d.nux vomica
a
96
Cork tissue is absent in except
a.cinnamon   b.ginger   c.liquorice   d.cassia bark
d
97
Stone cells absent in
a.clove stalk   b.cinchona bark and powdered clove   c.quillaia, cascara,fennel
d.coriander
b
98
Select true
a.powdered clove do not contain stone cells (sclereids)
b.powdered clove stalk  contain stone cells
c.powdered clove fruit (mother clove,anthophylli) show presence of starch but absent in clove
d. all
d
99
Lycopodium spore method used for quantitative microscopy. unit of lycopodium
a.       mg  b.nm  c.gram  d.pm
A
100
No. of lycopodium spore in 1 mg
a.94000   b.9400   c.940000   d.9400000
a
101
Which of the leave asymmetrical at base
a.       digitalis   b.belladona   c.vasaka   d. senna
d
102
Coriander,caraway, dill,fennel----name the type of fruit
a.drupe  b. berry    c.cremocarp   d.all
c
103
Recurved type bark present in
a.cassia   b. cinnamon   c.kurchi   d. both a and b
c
104
Which of the following is man made shape of bark
a.recurved  b.compound quill    c.double quill   d. all
b
105
Flat bark is present in
a.       quillaia   b. arjuna   c. both   d.none
c
106
In cinchona---fracture in bark is of which type
a.       short fracture   b.splintery fracture  c.fibrous fracture d. all
c
107
Select wrong pair
Part used                           drug
a.Bulb                                 squill
b. Rhizome                         rhubarb
c.Bulb                                  garlic
d.Rhizome                          onion
D
108
Aqueous solution of gum is
a.       levo rotatory   b. dextro rotatory    c.both    d.racemic
a
109
In isabgol mucilage is formed from
a.seed epidermis   b.endodermis   c.leaf epidermis    d.all
a
110
Triazines inhibit
a.photosynthesis   b.chlorophyll synthesis   c.both   d.none
a
111
Function                                                              hormone
1.Increase in stem length                                       auxin
2.Induction of parthenocarpy                                 gibberlin
3.Inhibitory effect on senescence                           cytokinin
4.Antitranspirant                                                      abscisic acid
5.Breaking seed dormancy, flower initiation     giberllins
Select correct
a.1,2,3,4,5  b.1,3,4    c.1,2,3     d.1,4,5

A
112
Name the agent used for induction of polyploidy(convert diploid chromosome into tetraploid)
a.giberllin    b. ethylene    c.colchicine    d.all
C
113
Name the vitamine essential for tissue culture
a.thiamine  b. riboflavin    c. biotin   d.pyridoxine
a
114
Precursor of ephedrine
a.phenylalanine   b.tyrosine    c.ornithine   d.tryptophan
a
115
Precursor of papaverine,thebaine
a.phenylalanine   b.tyrosine    c.ornithine   d.tryptophan
b
116
Precursor of qunine and indole alkaloid
a.phenylalanine   b.tyrosine    c.ornithine   d.tryptophan
d
117
Precursor of l-hyoscyamine
a.phenylalanine   b.tyrosine    c.ornithine   d.tryptophan
C
118
Tryptophan, phenylalanine, tyrosine are synthesized through
a.shkimic acid pathway  b.mevalonate pathway   c. both   d.none
a
119
Clove is adulterated with
a.mother clove     b.anthphylli   c.clove stalk    d.all
d
120
Asafoetida is adulterated with
a.amber  colour glass    b.lime stone    c. lead shot d.all
b
121
colophony is adulterated with
a.amber  colour glass    b.lime stone    c. lead shot d.all
a
122
opium is adulterated with
a.amber  colour glass    b.lime stone    c. lead shot d.all
c
123
Indian senna is adulterated with
a.dog senna   b.palthe senna    c.arabian senna    d.all
d
124
Gum acacia and tragacanth show property respectively
a.       Gum acacia ovoid tears  , tragacanth ribbon shaped
b.      Gum acacia ribbon shaped, tragacanth ovoid tears
c.       Gum acacia ovoid tears, tragacanth ovoid tears
d.      Gum acacia ribbon shaped, tragacanth ribbon shaped
a
125
Match the following
a.toluene distillation method-     1. for moisture content of volatile oil         b.digitalis---                                     2. moisture content should not be more than   
                                                                  5%w/w
c.ergot                                             3. moisture content should not be more than   
                                                                  8%w/w
d.acacia and starch                       4 moisture content should not be more than   
                                                                  15%w/w
Correct pair
1.a-1,b-2,c-3,d-4     2. a-1,b-2,c-4,d-3      3.a-1,b-4,c-3,d-2    4.a-1,b-3,c-2,d-4

a
126
Physiological ash
a.derived from plant tissu b. residue of the extraneous matter such as sand, soil c.derived from plant tissue+ residue of the extraneous matter such as sand, soil
d.none
a
127
Which one of the following is liquid alkaloid and volatile in nature
a.ephedrine   b.aconite    c.nicotine    d.all
c
128
Which of the following is pseudoalkaloid
a.taxol    b.solanidine     c.aconotine     d.all
D
129
Emetine is type of
a.indole alkaloid     b.isoquinoline     c.tropane     d.quinoline
b
130
Arecoline and lobeline obtained from(precursor)
a.lysine   b.ornithine    c.tryptophan      d.tyrosine
a
131
Which of the following is also known as DEADLY NIGHT SHADE LEAF
a.hyoscyamus niger   b.datura metel    c.belladona     d.stramonium
c
132
Which of the following is adulterant of belladonna
a.phytolacca Americana  b.ailanthus glandulosa    c.solanum nigrum   d.all
d
133
Which of the following is also known as THORN APPLE LEAF
a.hyoscyamus niger   b.datura metel    c.belladona     d.stramonium
d
134
Vitali morin test is give positive test for tropane alkaloid, it give which type of colour
a.       yellow  b.brown   c.violet     d.orange

c