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Which one of these alkaloids is volatile in nature?
Pharmacognosy D. Pharma B. Pharma Diploma in Pharmacy
Q. 11 of Quiz-780 (Que-ID : 1391)
Which one of these alkaloids is volatile in nature?
- Narcotine
- Papaverine
- Nicotine
- Thebaine
Ans → (a)Narcotine
Explanation → Due to volatile nature of narcotine it is extracted out by steam distillation process.
This question is taken from this post → Pharmacognosy Practice test #1 | MCQs for Pharmacy Exams - attemp/practice
More MCQs in - Pharmacognosy Practice test #1 | MCQs for Pharmacy Exams
Q. 1 of Quiz-780 (Que-ID : 1381)
The term 'Pharmacognosy' was coined by-
- Pelletier
- Sertuener
- Stars and Otto
- Seydler
Q. 2 of Quiz-780 (Que-ID : 1382)
The source of Indian acacia is-
- Acacia arabica
- Gelidium amansii
- Astragalus gummifur
- Sterculia urens
Q. 3 of Quiz-780 (Que-ID : 1383)
Ashwagandha is common name for-
- Wthania somniferum
- Holarrhena antidysentrica
- Bacopa moneira
- Centella asiatica
Q. 4 of Quiz-780 (Que-ID : 1384)
Quinine and quinidine is differ in-
- Chemical structure
- solubility
- In rotating the plane of polarized light
- none of the above
Q. 5 of Quiz-780 (Que-ID : 1385)
Cinchona belongs to family-
- Rutaceae
- Apocynaceae
- Rubiaceae
- Lauraceae
Q. 6 of Quiz-780 (Que-ID : 1386)
Which one of these is called a Indian tobacco?
- Lobelia
- Nicotina
- Cocca leaves
- none of the above
Q. 8 of Quiz-780 (Que-ID : 1388)
Deadly night shade plant is related to-
- Hyoscyamus niger
- Datura stramonium
- Belladonna
- none of the above
Q. 9 of Quiz-780 (Que-ID : 1389)
Which one of these reagent is used to indicate the presence of emetine?
- Picric acid
- Potassium chlorate
- potassium bismuth iodide
- Iodine in pottassium iodide solution
Q. 10 of Quiz-780 (Que-ID : 1390)
Nux-vomica seed belongs to the family-
- Rubiaceae
- Loganiaceae
- Papaveraceae
- Apocynaceae
Q. 11 of Quiz-780 (Que-ID : 1391)
Which one of these alkaloids is volatile in nature?
- Narcotine
- Papaverine
- Nicotine
- Thebaine
Q. 12 of Quiz-780 (Que-ID : 1392)
Keller-Killiani test is specified for-
- Aglycon part of digitalis glycosides
- Glycon part of Digitalis glycosides
- Both Glycon and Aglycon part
- none of the above
Q. 13 of Quiz-780 (Que-ID : 1393)
which one of these is adulterant of digitalis leaves?
- Verbasscum thapsus
- Digitalis lutea
- Digitalis thapsi
- none of the above
Q. 15 of Quiz-780 (Que-ID : 1395)
Amylum is synonym for-
- starch
- cellulose
- sodium alginate
- isaphgol mucilage
Q. 17 of Quiz-780 (Que-ID : 1397)
Urginea maritimma is used as-
- Purgative
- Astringent
- Cardiotonic
- Anti-infective
Q. 19 of Quiz-780 (Que-ID : 1399)
Camphor is obtained from which plant?
- Eucalyptus globulus
- Cinnammonnum camphora
- Chenopodium ambrosoids
- none of the above
Q. 20 of Quiz-780 (Que-ID : 1400)
Cymbopogon citratus belongs to the family-
- Graminae
- Lauraceae
- Myrtaceae
- Rubiaceae
Q. 21 of Quiz-780 (Que-ID : 1401)
Terpentine oil contains mainly-
- citral
- α-pinene
- Limonene
- Phellandrene
Q. 22 of Quiz-780 (Que-ID : 1402)
Peppermint oil is synonym for-
- Mentha oil
- Chenopodium oil
- Cardamom oil
- Lemon oil
Q. 23 of Quiz-780 (Que-ID : 1403)
Which part of the Dill fruit contains oil?
- Entire fruit
- Endosperm
- Vittae
- Mericarp
Q. 24 of Quiz-780 (Que-ID : 1404)
Pale and black catechu are differentiated on the basis of presence/ absence of-
- Catechin
- Quercetin
- Gambier fluorecin
- Gums
Q. 25 of Quiz-780 (Que-ID : 1405)
Triterpenoid saponins are present in-
- Arjuna Bark
- Black catechu
- Bahera
- none of the above
Q. 26 of Quiz-780 (Que-ID : 1406)
Pungency of chilies is due to the presence of?
- Capsaicin
- Capsanthin
- Carotene
- Pungent protein
Q. 27 of Quiz-780 (Que-ID : 1407)
Turmeric possess saffron colour due to presence of-
- Curcumin
- Turmerone
- Curcumens
- Phellandrene
Q. 28 of Quiz-780 (Que-ID : 1408)
Free cinnamic acid is present in-
- Colophony
- Storax
- Asafoetida
- Balsam of tolu
Q. 30 of Quiz-780 (Que-ID : 1410)
Silk fibres obtained from-
- seeds of goissypium
- Cacoons of Bombyx mori
- Synthetic source
- Corchorus cupsularin
More MCQs In - Pharmacognosy D. Pharma B. Pharma Diploma in Pharmacy
Q. 15 of Quiz- (Que-ID : 1844)
Which of the following is the carbohydrate of animal origin?
- Glucose
- Sucrose
- starch
- Glycogen
Q. 25 of Quiz- (Que-ID : 668)
Testosterone is not orally active because?
Testosterone is not orally active because?
- React with acid
- Degradation
- Reduction
- Rapid oxidation of 17-hydroxy group to ketones
Q. 24 of Quiz- (Que-ID : 1404)
Pale and black catechu are differentiated on the basis of presence/ absence of-
- Catechin
- Quercetin
- Gambier fluorecin
- Gums
Q. 7 of Quiz- (Que-ID : 650)
Cholestyramine is useful in the treatment of -
- Arrhythmia
- Hypertension
- Hyper lipoproteinemia
- Angina pectoris
Q. 20 of Quiz- (Que-ID : 663)
Sodium valproate prevent the epileptic seizure by -
- Depressing the CNS
- Preventing influx of sodium
- Preventing influx of calcium
- None of the above
Q. 3 of Quiz- (Que-ID : 1520)
Which of the following is the most complex level of organization?
- macromolecule
- organ
- organ system
- organelle
Q. 1 of Quiz- (Que-ID : 1679)
Aromatic spirit of ammonia is -
- Antidote
- Expectorant
- Respiratory stimulant
- Astringent
Q. 4 of Quiz- (Que-ID : 1028)
Collapsible tubes made from lead is not used for pharmaceutical packaging due to
- Inferior metal
- Risk of lead poisoning
- Soft in nature
- Not good in appearance
Q. 10 of Quiz- (Que-ID : 486)
The basic unit of kidney is
- Glmerulus
- Nephron
- Loop of henley
- None of these
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 24 of Quiz- (Que-ID : 1238)The overbed trapeze bar is used for-
- Hanging 1/v solution /drip
- repositioning the patient while sleeping
- safety rail on a hospital bed
- sitting up and getting into and out of bed by the patient
Q. 11 of Quiz- (Que-ID : 1391)
Which one of these alkaloids is volatile in nature?
- Narcotine
- Papaverine
- Nicotine
- Thebaine
Q. 14 of Quiz- (Que-ID : 1823)
Penicillinase resistance penicillin include-
- Penicillin G
- Penicillin V
- Cloxacilline
- Ampicilline
Q. 12 of Quiz- (Que-ID : 1392)
Keller-Killiani test is specified for-
- Aglycon part of digitalis glycosides
- Glycon part of Digitalis glycosides
- Both Glycon and Aglycon part
- none of the above
Q. 11 of Quiz- (Que-ID : 1104)
Which drug has the antiserotonin activity?
- Cyproheptadine
- Promethazine
- Terfinadine
- All of the above
Q. 7 of Quiz- (Que-ID : 1190)
Which of the method of advertisement is suitable for uneducated media?
- Magazines
- Audio visual
- News papers
- Any of the above
Q. 16 of Quiz- (Que-ID : 1109)
The clofibrate is used in -
- type iii hyperlipoproteinemia
- Hypertension
- vascular problems
- Raynauds disease
Q. 23 of Quiz- (Que-ID : 110)
Menthol is the main constituent of the volatile oil of
- Pinus leaf
- Peppermint leaf
- Clove buds
- Rose marry
Q. 26 of Quiz- (Que-ID : 1286)
The greater the fraction of drug in the non-ionized form at an absorption site means-
- The faster the absorption
- the slower the absorption
- The t1/2 of the drug will be more as compared to ionised form.
- The greater the elimination
Q. 5 of Quiz- (Que-ID : 1098)
Pseudoephedrine differs from ephedrine in -
- Chemical structure
- Isomerism
- Activity
- Activity and isomerism
Q. 27 of Quiz- (Que-ID : 1705)
The drug commonly used to prevent sepsis in severe burn cases is-
- sulfamethoxazole
- silversulphadiazine
- Salazopyrine
- Sulfadiamidine
Q. 13 of Quiz- (Que-ID : 100)
side effect of drugs is arise due to its intraction to cellular molucules other than the target. these effect can be minimized by their:
- specificity
- Solubility
- Affinity
- Hydrophobicity
Q. 2 of Quiz- (Que-ID : 1185)
A type of account relating to losses and incomes is:
- Personal
- Real
- Nominal
- Profit and loss
Q. 27 of Quiz- (Que-ID : 1287)
which of the following is prefered in in excertional angina?
- Propranolol
- Digoxin
- Nitro glycerine
- Diltiazam
Q. 10 of Quiz- (Que-ID : 1688)
Iodine dissolves in water with the addition of-
- Sodium chloride
- Sulphur
- Potassium iodide
- Calcium carbonate
Q. 7 of Quiz- (Que-ID : 1574)
Which one of the following is a bone that is embedded within a tendon?
- hyoid
- sesamoid
- sphenoid
- ethmoid
Q. 6 of Quiz- (Que-ID : 1472)
Protozoal infection is also known as… . .
- Amoebiasis
- Helminthiasis
- Antiemetics
- None of them
Q. 13 of Quiz- (Que-ID : 656)
Tetracycline act by -
- Inhibition of protein synthesis
- Interfering in cell wall synthesis
- Altering the permeability of cell membrane of organism
- All of the above
Q. 1 of Quiz- (Que-ID : 1508)
Labetalol differs from propranolol in that
- It has additional α1 blocking property
- It is a selective βS1 blocker
- It does not undergo first pass metabolism
- All of the above
Q. 3 of Quiz- (Que-ID : 1312)
Type of relationship of street vendor is-
- small scale fixed retailer
- large scale retailer
- Itinerant retailer
- Pertinent retailer
Q. 10 of Quiz- (Que-ID : 1270)
Rheumatoid arthritis is a chronic disease manifested primarily by-
- Thickening of arterial walls
- Inflammation
- Imbalance of oxygen
- Rise of BP
Q. 7 of Quiz- (Que-ID : 483)
C-shaped hyaline cartilages are present in
- Larynx
- Trachea
- Pharynx
- None of these
Q. 16 of Quiz- (Que-ID : 1169)
Dextrose injection is sterilised by
- Hot air oven
- Autoclave
- Tyndallization
- Pasteurization
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 22 of Quiz- (Que-ID : 1236)Invert suger consists of-
- Dextrose and laevulose
- Dextrose and sucrose
- Fructose and sucrose
- Dextrose and fructose
Q. 9 of Quiz- (Que-ID : 1102)
The piperidine ring skeleton is present in
- Pantazocine
- Levorphan
- Pethidine
- Nalorphine
Q. 20 of Quiz- (Que-ID : 1698)
Alum is added to bacterial toxins and toxoids to-
- increase activity
- precipitation of protein
- Reduce toxicity
- none of the above
Q. 16 of Quiz- (Que-ID : 1199)
The exchange of goods between foreign producers and foreign consumer comes under -
- Import and export trade
- Import trade
- Entrepot trade
- External trade
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 23 of Quiz- (Que-ID : 1237)Patient controlled analgesia (PCA) is a system in which-
- Analgesia drugs are taken orally
- Analgesia are taken I/V or I/M
- Analgesia are administered I/V by nurse/physician
- Analgesia are taken by I/V or S/C route directly by patient himself.
Q. 6 of Quiz- (Que-ID : 1627)
Adaptation means reversible change in
- Functions of cell
- Size of cell
- Phenotype of cell
- All of the above
Q. 9 of Quiz- (Que-ID : 682)
Belladonne tincture is prepared by percolation due to its
- Nature of crude drug
- therapeutic value of drug
- chemical properties of constituents
- none of these
Q. 7 of Quiz- (Que-ID : 1130)
Vehicle present in the linctuses is -
- Syrup
- Aromatic waters
- Water
- None of the above
Q. 24 of Quiz- (Que-ID : 1117)
The basic ring present in estradiol (female sex hormone) -
- 5 α - androstane
- 5 α - estrane
- 5 α - pregnane
- None of the above
Q. 10 of Quiz- (Que-ID : 1537)
Which cell organelles contain an acidic environment capable of digesting a wide variety of molecules?
- Ribosomes
- Mesosomes
- Goglgi apparatus
- Lysosomes
Q. 7 of Quiz- (Que-ID : 1031)
Roller mill works on the principle of
- Impact
- Attrition
- Compression
- Compression and attrition
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