BP504 T PHARMACOGNOSY MCQ (QUIZ -19) T. Y. B. Pharm Sem - V (UNIT -2) I Glycosides mcq

 

PHARMACOGNOSY MCQ (Quiz-19)  

MULTIPLE CHOICE QUESTIONS

T. Y. B. PHARM  SEM-V (UNIT - 2)

AS PER PCI SYLLABUS

1.Eculle method is used for extraction of volatile oil from __________.

  A) Air dried subterranean parts  
B) Fresh flower petals
C) Leaf drugs
D) Citrus fruits

... Answer is : D) Citrus fruits

2. Which bark shows presence of mucilage?

A) Cinnamon
B) Wild cherry
C) Arjuna
D) Cascara

... Answer is : A) Cinnamon

3. Reacting with ferric chloride solution, cinnamon powder shows

A) Black precipitates
B) Blue colour
C) Pale green colour
D) Pale violet colour

... Answer is : C) Pale green colour

4. Indian dill contains a poisonous substance _________.

A) Carvone
B) Dill-apiole
C) Phellandene
D) Anethol

... Answer is : B) Dill-apiole

5. Thymol is the active constituent of

A) Tachyspermum ammi
B) Pelargonium graveolens
C) Myristica fragrance
D) Coriendrum sativum

... Answer is : A) Tachyspermum ammi

6. The % of volatile oil present in clove is .

A) 5
B) 15
C) 10
D) 1

... Answer is : B) 15

7. The part of Eugenia caryophyllus used as a drug is known as

A) Root
B) Leaves
C) Flower buds
D) Rhizome

... Answer is : C)
Flower buds

8.The main active chemical constituent of eucalyptus oil is

A) Cineol
B) a-Pinene
C) Citral
D) Phellandrene

... Answer is : A)
Cineol

9. In the volatile oil of clo ve, the amount of Eugenol is up to

A) 85%
B) 75%
C) 60%
D) 50%

... Answer is : A) 85%

10. Microscopical characteristic of fennel is all of the following except

A) Aleurone grains are present
B) Anomocytic stomata are present
C) Starch grains are present
D) Rosette calcium oxalate are present

... Answer is : C) Starch grains are present