PHARMACOGNOSY ||practice day 1 || 50 mcq questions with answer || OSSSC || OSSC|| for Any private job AND GOVT. JOB
1.
The phytoconsitituents present in tropane alkaloids are :
(a) Ginesenosides
(b) Scopolamine
(c) Ergometrine
(d) Ouinine
2.
Papaverine as an alkaloid is used for :
(a) Vasodialation
(b) Analgesia
(c) Skeletal muscle contraction
(d) Cough suppression
3.
The main constituent of asafetida is
(a). Tannin
(b) Emetin
(c) Asaresinotannol
(d) Diosgenin
4.
Alkaloids are basically :
(a). Acidic compounds
(b) Sulphur containing compounds
(c) Basic nitrogenous compounds
(d) Inorganic compounds
5.
Fennel is the dried ripe fruit of :
(a) Foeniculum vulgare
(b) Digitalis lanata
(c) Urginea indica
(d) Vinca rosea
6.
One of the constituents of triphala mixture is :
(a) Catechu
(b) Cocaine
(c) Myrobalan
(d) Nicotine
7.
Suberin is present in the walls of :
(a) Epidermis
(b) Cambium
(c) Cork cells
(d)Vascular bundles
8.
Cyclic carboxylic acids are found in the seeds of :
(a) Allium sativum
(b) Plantago ovata
(c) Cinnamomum zeylanicum
(d) Hydnocarpus antihelmintica
9.
Capsanthine and carotenes are found in :
(a) Aloes
(b) Capsicum
(c) Fennel
(d) Clove
10.
Coffee, Cinchona and Ipecac belongs to the
family:
(a) Lauraceae
(b) Rubiaceae
(c) Ranunculaceae (d) Solanaceae
11.
Chaulmoogra oil is used for the treatment of :
(a) Leprosy
(b) Malaria
(c) Cancer
(d) Toxicity
12.
Amino acids are detected by :
(a) Millon's reagent (b) Benedict's reagent
(c) a-Naphthol
(d) B-Naphthol
13.
The pungency of ginger oil is destroyed by boiling
with :
(a) Alkali
(b) Acid
(c) Chloroform
(d) Ether
14. Umbelliferone is obtained form :
(a) Asafoetida
(b) Ginger
(c) Veratrum
15.
(d) Podophyllum
When balsams are oxidized with KMnO,, an
odour produced is :
(a) Benzaldehyde (b) Ketone like
(c) Acidic
(d) Alcoholic
16.
Cinchona bark is substituted with :
(a) Quillaia bark
(b) Cinnamon bark
(c) Cupria bark
(d) None of above
17.
Tropane alkaloids are identified by :
(a) Benedict's test (b) Mayer's test
(c) Vitali Morin test (d) Dragendorffs test
18.
Linseed oil is extracted from seeds of:
'(a) Linum usitatissium
(b) Foeniculum vulgare
(c) Ricinus communis
(d) Digitalis purpurea
19.
fixed oils on hydrolysis yield glycerol and:
(a) Vegetable fats
(b) Fatty acids
(c) Amino acids
(d) None of abvoe
[10:57 AM, 4/9/2022] 8596968174 Kumar: 66
20.
The irritant cathartic action of castor oil is known as :
(a)Arachideic acid
(b) Ricinoleic acid
(c) Carboxylic acid
(d) Linoleic acid
21.
Digitoxin is present in the leaves of :
(a) Digitalis lanata
(b) Tinnevelly senna
(c) Adhatoda vasika
(d) None of the above
22.
The indole alkaloids vincristine and vinblastine
present in Vinca are used as
(a) Antimalarial
(b) Anticancer
(c) Antihypertensive (d) Antibacterial
23.
An example of naturally occurring insecticide is :
(a) DDT
(b) Pyrethrum
(c) BHC
(d)Aldrin
24.
Van Urk's reagent is chemically known as :
(a) Amino-benzaldehyde
(b) p-Dimethylaminobenzaldehyde
(c)Glutaric acid
(d) None of the above
25.
Solanaceous alkaloids are derived from :
(a) Tropane
(b) Digitalis
(c)Senna
(d)Arjuna
26.
The biological source of Cinnamon bark is :
(a) Cinnamomum zeylanicum
(b) Cinnamomum indicum
(c) Cinnamomum camphora
(d) None of the above
27.
Anthraquinone glycosides are present in
(a) Urginea
(b) Datura
(c) Senna
(d) Alianthus
28. Strychnine alkaloid is present in :
(a) Ginger
(b) Nux vomica
(c) Capsicum
(d) Mentha
29. Borntragers test is given by :
(a) Alkaloids
(b) Glycosides
(c) Anthraquinones
(d) Saponins
30.
Indian podophyllum is obtained from :
(a) P. emodii
(b) P. hexandrum
(c) P. venenousmn
(d) Cinnamonum zeylanicum
31. Keller killiani test is used to identify :
(a) Glucose
(b) Sucrose
(c) Digitoxose sugar (d) Rhamnose
32.
Indian squill is also known as :
(a) Cinchona
(b) Rosemerry
(c) Vinca
(d) Urginea
Rainbow's Sure Success fer,
33.
Bahera contains :
(a) Glycoside
(b)Tannnins
(c) carboxylic acids
(d)high fatty acids
34.
punarnava is used in the treatment of.
(b) Malaria
(a) Jaundice
(c) Cardiac arrest
(d)Tuberculosis
35.
Kalmegh is obtained form:
(a) Cinchona
(b)Aloes
(c)Cinnamomum
(d) Andrographis Peniculata
36.
Allium sativum is used for the treatment of
(a) Constipation
(b) Rheumatic disease
(c) Cancer
(d) Asthma
37.
Barbaloin present in Aloes belong to
(a) Alkaloid
(b) O-glycoside
(c) C-glycoside
(d) Tannins
38.
One of the fixing agent used in practica
pharamacognosy is
(a) Essential oil
(b) Fixed oil
(c) Glycerine
(d) Starch
39.
Cania consists of dried flowering & fruiting tops
of female plants of :
(a) Cinnamomum
(b) Cannabis
(c) Cinchona
(d)Squill
40.
A resinous mixture containing cinnamic and
benzoic acids is known as :
(a) Resins
(b)Storax
(c) Balsams
(d) Gum
41.
The example for a synthetic fibre is :
(a) Rubber
(b) Jute
(c) Nylon
(d) Cotton
42.
Chemical constituents of Kurchi bark si :
(a) Alkaloidal
(b)Steroidal
(c) Sapogenins
(d) Glycosides
43.
The animal sources Vitamin A & D is :
(a) Cod liver oil
(b) Shark liver oil
(c) Both A& B
(d) Mustard oil
44.
Millon's reagent is used for the detection of :
(a) Carbohydrate
(b) Amino acids
(c) Fats
(d) Fixed oil
45.
The principle constituents of liquorice is known
as
(a) Gitoxigenin
(c)Glycyrrhizin
(b): Scillaren
(d) Sapogenin
46.
Rhubarb contains
(a)Anthraquinone Glycosides
(b) Cardiac Glycosides
(c)Alkaloids
(d) Tannins
47.
The Turpentine oil is adulterated with :
(a) Wood
(b) Coal
(c)Wood turpentine
(d) Charcoal
48.
Gold beaters skin test is uued to detect :
(a)Tannins
(b)Alkaloids
(c)Glycosides
(d) Saponins
49.
Clove oil contains nearly 70 to 90% of :
(a)Isoeugenol
(b)Eugenol
(c)Carbohydrates
(d)eFixed oil
50.
Substitution of a genuine crude drug with substandard one is called as :
(a) Substitution
(b) Adulteration
(c) Both A & B
(d)Mixing
ANSWER
