Correct Answer:- Option ®
Question30::What is the colour of the colony of Salmonella culture in Bismuth sulphite agar ?
‘AcBlack or green
B:-Colorless
ಯರ
D-Yellow
Correct Answer:- Option-é
Question31::Which of the following statements is/are true regarding Rancidity test ?
i All oxidized fats respond to Kreis test
ii, Hydrocloric acid is a reagent used in rancidity test.
ili, Phloroglucinal is @ reagent used in rancidity test.
iv. Black colour formation indicate that the fat is oxidised.
‘Aci and iv are true
Bei and iii are true
Cis ti and fi are true
Dis till and iv are true
Correct Answer:- Option-C
Question32:-Which of the following statements is/are true regarding Tannins ?
1. Tanrins are known as astringent substance.
il Solution of tannins precipitate gelatin and alkaloids
ii, Tannins are precipitated by salts of copper and lead
iv. Insolution, they show acidic reaction due to phenols.
‘Aci and iv are true
Bei and iii are true
Cis ti and fi are true
Dis till and iv are true
Correct Answer:- Option-D
Question33::Which of the following statements is/are true regarding Gas Chromatography (GC)
i. Chromatography is used to separate mixtures of chemicals into individual components.
ii In Gas Chromatography (GC), the mobile phase is an inert gas such as helium,
ili, GC is classified as Gas-Solid Chromatography (GSC) or Gas-Liquid Chromatography (GLC)
iv. The chromatographic separation takes place as the mixture travels through the column
‘Aci and ii are true
Bei and iii are true
Cis ti and fi are true
Dis till and iv are true
Correct Answer:- Option-D
Question34:-Micro-chemical stain used to detect lignfied cell walls with deep red colour in plant roct is,
1
2:57۷
C-Haematoxylin
Dslodine water
Correct Answer:- Option-é
Question35::Which of the following drug is not included in "Jeevaneey-desaimani" of Charaka Samhita ?
AcBala
B:-Meda
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1
Correct Answer:- Option-é
‘Question36::Which of the following is the source plant of INDIVARA (Rhizome) as per Ayurveda Pharmacopeia of India ?
‘Ac Monochoria vaginalis Pres!
B:-Pistia stratiotes L.
CoLeptadenia reticulata W. & A
Detycium barbarum L.

Correct Answer: Option: