GLYCOSIDES MULTIPLE CHOICE QUESTIONS WITH ANSWER KEY | MCQ WITH ANSWER ON GLYCOSIDES.

 

MCQ WITH ANSWER ON GLYCOSIDES

UNIT IV

PHARMACOGNOSY & PHYTOCHENISTRY – I

B PHARM SECOND YEAR 4^TH SEMESTER MCQ

(MULTIPLE CHOICE QUESTIONS WITH ANSWER)

 

1. Non sugar part of glycoside is known as__

• a) Aglycon
• b) Glycon
• c) Both A & B
• d) None of the above

2. Which of the following is not a property of glycosides ?

• a). Colourless
• b). Soluble in ether
• c). Crystalline
• d). Amorphous

3. Glycosides are condensation products of :

• a) Glycone + Aglycone
• b) Sugar + Protein
• c) Protein + Aglycone
• d) Fats + Aglycon

4. Which of the following is a property of glycosides?

•        a.       Colorless
•        b.      Crystaline
•        c.       Amorphous
•       d.      All of the above

5. The sugar attached to a sulfur atom of aglycone is called as….

•       a.       O – Glycosides
•       b.      S - Glycosides
•       c.       N - Glycosides
•       d.      C – Glycosides

6. The sugar part linked with Nitrogen atom of amino group of aglycone is called as….

•      a.       O – Glycosides
•      b.      S - Glycosides
•      c.       N - Glycosides
•      d.      C – Glycosides

7. Which of the following is example of cardiac glycosides?

•      a.       Digitalis
•      b.      Senna
•      c.       Alove
•      d.      Wild cherry bark

8. Which of the following is not the identification test for glycosides?

•      a.       Liberman’s test
•      b.      Borntrager’s test
•      c.       Foam test
•      d.      Wagner’s test

9. Family of senna

•      a.      Leguminosae
•      b.      Apocynaceae
•      c.       Liliaceae
•      d.      None off the above

10. What is the use of senna?

•      a.       Purgative
•      b.      Cardiotonic
•      c.       CNS Stimulant
•      d.      CNS Depressants.