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Digoxin contains hydroxyl groups at position-

D. Pharma B. Pharma Pharmaceutical Organic Chemistry Bachelor of Pharmacy Diploma in Pharmacy

Q. 6 of Quiz-737 (Que-ID : 1099)

Digoxin contains hydroxyl groups at position-

  • 3 and 12
  • 3 and 14
  • 3, 12 and 14
  • 3, 12 and 15

Ans → (c)3, 12 and 14

Explanation → Digoxin has 3 hydroxyl groups in the steroidal nucleus at 3, 12 and 14 positions.

This question is taken from this post → Practice Test #2 | Pharmaceutical Chemistry-II (Organic) - attemp/practice


More MCQs in - Practice Test #2 | Pharmaceutical Chemistry-II (Organic)

Q. 1 of Quiz-737 (Que-ID : 1064)

Commonly used amide type of local anesthetic agent is

  • Procaine
  • Benzocaine
  • Amethocaine
  • Lignocaine

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Q. 2 of Quiz-737 (Que-ID : 1065)

Adrenaline (vasoconstrictor) is used with procaine hydrochloride injection to -

  • Increase the activity of procaine
  • Prolong the duration of anesthetic action
  • Reduce the toxicity
  • None of the above

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Q. 3 of Quiz-737 (Que-ID : 1066)

Mogadone, hypnotic drug is brand name of -

  • Lorazepam
  • Nitrazepam
  • Methaqualone
  • None of the above

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Q. 4 of Quiz-737 (Que-ID : 1097)

which one of these is not true for pilocarpine?

  • It is naturally occuring alkaloid
  • Used for teatment of glaucoma
  • It is a cholinergic antagonist
  • It contains imidazole nucleus

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Q. 5 of Quiz-737 (Que-ID : 1098)

Pseudoephedrine differs from ephedrine in -

  • Chemical structure
  • Isomerism
  • Activity
  • Activity and isomerism

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Q. 6 of Quiz-737 (Que-ID : 1099)

Digoxin contains hydroxyl groups at position-

  • 3 and 12
  • 3 and 14
  • 3, 12 and 14
  • 3, 12 and 15

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Q. 7 of Quiz-737 (Que-ID : 1100)

Lasix is the common brand name for

  • Furosemide
  • Ethacrynic acid
  • Sprinolactone
  • Hydrochlorthiazide

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Q. 8 of Quiz-737 (Que-ID : 1101)

Which one of these contain benzhydryl group?

  • Histamine
  • Diphenhydramine
  • Dimenhydrinate
  • Both option (b) and (c)

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Q. 9 of Quiz-737 (Que-ID : 1102)

The piperidine ring skeleton is present in 

  • Pantazocine
  • Levorphan
  • Pethidine
  • Nalorphine

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Q. 10 of Quiz-737 (Que-ID : 1103)

Paracetamol is marketed as -

  • Tylenol
  • Calpol
  • Crocin
  • All of the above

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Q. 11 of Quiz-737 (Que-ID : 1104)

Which drug has the antiserotonin activity?

  • Cyproheptadine
  • Promethazine
  • Terfinadine
  • All of the above

Discuss View Answer

Q. 12 of Quiz-737 (Que-ID : 1105)

Which is the non acidic anti-inflammatory agent?

  • Oxyphenbutazone
  • Ibuprofen
  • Piroxicam
  • Nabumetone

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Q. 13 of Quiz-737 (Que-ID : 1106)

Which one of these antitubercular drugs contain pyridine nucleus?

  • Isoniazid
  • Pyrizinamide
  • Ethionamide
  • Cycloserine

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Q. 14 of Quiz-737 (Que-ID : 1107)

Erythromycin will be unstable at pH

  • 8
  • 9
  • 4
  • None of the above

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Q. 15 of Quiz-737 (Que-ID : 1108)

The chemical name for metronidazole is

  • 2-methyl-5- nitro-1H-imidazole-1-ethanol
  • 2-methyl- 5-nitro-1H-imidazole-1-methanol
  • 2-methyl-5-nitro-2H-imidazole-1-ethanol
  • 2-methyl-5-nitro-1H-imidazole-1- methanol

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Q. 16 of Quiz-737 (Que-ID : 1109)

The clofibrate is used in -

  • type iii hyperlipoproteinemia
  • Hypertension
  • vascular problems
  • Raynauds disease

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Q. 17 of Quiz-737 (Que-ID : 1110)

Which of these has azocinyl moiety?

  • Guanethidine
  • Clofibrate
  • Quinidine
  • Quinine

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Q. 18 of Quiz-737 (Que-ID : 1111)

The muscle relaxant 'meprobamate' is a derivative of -

  • Dicarbamate
  • Dioic acid
  • Diamine
  • Diol

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Q. 19 of Quiz-737 (Que-ID : 1112)

Which one of these is not a mydriatic agent?

  • Atropine
  • Homatropine
  • Tropicamide
  • Hyoscyamine

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Q. 20 of Quiz-737 (Que-ID : 1113)

The chemical name 1,1-oxybisethane belongs to -

  • Dimethyl ether
  • Diethyl ether
  • Methyl ethyl ether
  • Cyclopropyl ether

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Q. 21 of Quiz-737 (Que-ID : 1114)

The pentothal sodium is a -

  • Local anesthetic
  • Intravenous anesthetic
  • General anesthetic
  • Hypnotic

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Q. 22 of Quiz-737 (Que-ID : 1115)

The prefix 'sila' is used for

  • Sulphur
  • Silicon
  • Selenium
  • None of the above

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Q. 23 of Quiz-737 (Que-ID : 1116)

Which one of these sulpha drug possess guanidine, used in bacillary dysentery?

  • Sulphadiazine
  • Sulphadimidine
  • Sulphaguanidine
  • Sulphasomidine

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Q. 24 of Quiz-737 (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

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Q. 25 of Quiz-737 (Que-ID : 1118)

Two polypeptide chain in insulin is linked together by -

  • Hydrogen bond
  • Disulphide bond
  • Covalent bond
  • None of the above

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Q. 26 of Quiz-737 (Que-ID : 1119)

Acetazolamide, carbonic anhydrase inhibitor, is used in

  • Glaucoma
  • Hypertension
  • Bacterial infection
  • None of the above

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Q. 27 of Quiz-737 (Que-ID : 1120)

One of the anti-rheumatic drug owes its activity due to its sulphide metabolites -

  • Indomethacin
  • Sulindac
  • Ketoprofen
  • None of the above

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Q. 28 of Quiz-737 (Que-ID : 1121)

Which one of these drug is a tricyclic antidepressant drug?

  • Tranylcypromine
  • Phenelzine
  • Isocarboxazide
  • Trimipramine

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Q. 29 of Quiz-737 (Que-ID : 1122)

Aminophylline is salt of ethylenediamine with -

  • Theophylline
  • Caffeine
  • Theobromine
  • None of the above

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Q. 30 of Quiz-737 (Que-ID : 1123)

The diagnostic agent propyliodone is used for -

  • Urography
  • Bronchography
  • Arteriography
  • Myelography

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More MCQs In - D. Pharma B. Pharma Pharmaceutical Organic Chemistry Bachelor of Pharmacy Diploma in Pharmacy

Q. 2 of Quiz- (Que-ID : 1458)

… . . .. Partner do not take part in conduct of business firm.

  • Working partner
  • Secret partner
  • Inactive partner
  • None of them

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Q. 21 of Quiz- (Que-ID : 1699)

What is calamine?

  • Zinc oxide
  • Zinc oxide with traces of magnesium oxide
  • Zinc oxide with traces of ferric oxide
  • Zinc carbonate

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Q. 24 of Quiz- (Que-ID : 1284)

Surgical gauze is checked for the following standards-

  • Yarn number
  • Thread per stated length
  • weight per unit area
  • all of the above

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Q. 2 of Quiz- (Que-ID : 1831)

Mala - D (oral pills) contains which of the following hormone?

  • Oestrogen
  • Progestogen
  • Both (a) and (b)
  • none of the these

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 5 of Quiz- (Que-ID : 1219)

which one of these is used to increase the serum level of penicilline?

  • Aspirin
  • Ranitidine
  • Probenecid
  • Aluminium hydroxide gel

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Q. 12 of Quiz- (Que-ID : 1272)

Synonym of busulphan is-

  • Cytoxan
  • Endoxan
  • Myleran
  • Bleo

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 1 of Quiz- (Que-ID : 1215)

Ambulatory patients are-

  • Required emergency treatment
  • required to admit in the ward for the treatment
  • required to go home after taking treatment in O.P.D.
  • none of the above

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Q. 5 of Quiz- (Que-ID : 1499)

The smooth muscle structure that is relaxed by choli- nergic drugs is

  • Colon
  • Gastric fundus
  • Bladder trigone
  • Major bronchi

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Q. 6 of Quiz- (Que-ID : 1637)

EGF stands for

  • Edema growth factor
  • Enzyme growth factor
  • Energy growth factor
  • Epithelial growth factor

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Q. 21 of Quiz- (Que-ID : 497)

Hyoglosal cranial nerve is related with:

  • Movement of tongue
  • Movement of saliva
  • Movement of layrynx
  • None of the above

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Q. 11 of Quiz- (Que-ID : 1104)

Which drug has the antiserotonin activity?

  • Cyproheptadine
  • Promethazine
  • Terfinadine
  • All of the above

Discuss View Answer

Q. 7 of Quiz- (Que-ID : 1267)

Word used for 'twice the quantity' is-

  • Dimidium
  • Duplum
  • Divide
  • Dosis

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Q. 5 of Quiz- (Que-ID : 678)

Ball mill works on the principle of

  • Impact
  • Compression
  • Attrition
  • Attrition and impact

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Q. 18 of Quiz- (Que-ID : 469)

Xanthine oxidase contains:

  • Zinc
  • Molybdenum
  • cobalt
  • magnesium

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Q. 18 of Quiz- (Que-ID : 1847)

Which is not a live attenuated vaccine?

  • BCG
  • OPV
  • measles
  • pertusis

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Q. 5 of Quiz- (Que-ID : 1609)

Glycolysis occurs in …. cells

  • Plant
  • Animals
  • Eukaryotic
  • All of them

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Q. 20 of Quiz- (Que-ID : 1329)

ABC analysis is based on-

  • Unit price material
  • consumption value of material
  • storage value of material
  • All of the above

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Q. 8 of Quiz- (Que-ID : 1525)

A ______________ section divides the body into right and left portions.

  • sagittal
  • coronal
  • transverse
  • oblique

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Q. 14 of Quiz- (Que-ID : 687)

The lack of ability to resist infection is

  • susceptibility
  • Tolerance
  • Virulence
  • none of these

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Q. 5 of Quiz- (Que-ID : 1355)

Malonate is a competitive inhibitor of-

  • Succinate
  • Fumerate
  • Oxaloacetate
  • Aspaartate

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Q. 27 of Quiz- (Que-ID : 1180)

The substance added to form deflocculated suspensions is -

  • Suspending agent
  • Wetting agent
  • Electrolytes
  • Dispersing agents

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Q. 18 of Quiz- (Que-ID : 635)

Which of the following are prohibited to be imported?

  • Toilet preparation
  • Misbranded drugs
  • Unani drugs
  • None of the above

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Directions : .

Q. 2 of Quiz- (Que-ID : 1496)

The following cotransmitter is most probably involved in mediating nonadrenergic-noncholinergic (NANC) relaxation of the gut

  • Nitric oxide (NO)
  • Adenosine
  • Neuropeptide Y (NPY)
  • Kallidin

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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

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Q. 29 of Quiz- (Que-ID : 672)

Which one is the alkylating anticancer drug?

  • Fluorouracil
  • Vincristine
  • Thiotepa
  • Doxorubicin

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Q. 2 of Quiz- (Que-ID : 2)

Shatavary is common name for

  • Asparagus racemosus
  • Catelli asiatica
  • Bacopa moniera
  • None of these

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Q. 11 of Quiz- (Que-ID : 1194)

Induction training is meant for -

  • Existing employees
  • New employees
  • Both (a) and (b)
  • None of the above

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Q. 30 of Quiz- (Que-ID : 1290)

Allopurinol when administered with mercaptopurine, increases the action of mercaptopurine by-

  • Inhibiting the enzyme - Xanthine oxidase
  • decreasing its absorption
  • displacing from proteine binding site
  • none of these

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Q. 6 of Quiz- (Que-ID : 1657)

Which serological test can be used for diagnosis of typhoid fever?

  • ELISA
  • PCR
  • Widal test
  • None of the above

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Q. 20 of Quiz- (Que-ID : 1280)

An opthalmic solution is sterilized by-

  • Autoclaving
  • Sterilization by filtration
  • Gaseous sterilization
  • Dry heat sterilization

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Q. 4 of Quiz- (Que-ID : 14)

Oily injection is preferably given by :

  • Subcutaneous route
  • Intramuscular
  • Intravenous
  • None of these

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Q. 3 of Quiz- (Que-ID : 1469)

Alcoholic or hydroalcoholic preparations of vegetable drugs are….

  • Syrups
  • Emulsions
  • Mixtures
  • Tinctures

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Q. 13 of Quiz- (Que-ID : 686)

Sera are used to provide

  • Artificial passive immunity
  • Artificial active immunity
  • Natural passive immunity
  • none of these

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Q. 9 of Quiz- (Que-ID : 1493)

Microsomal enzyme induction can be a cause of

  • Tolerance
  • Physical dependence
  • Psychological dependence
  • Idiosyncrasy

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Directions : For each question, choose a correct option from given four options (A, B, C and D)

Q. 20 of Quiz- (Que-ID : 1234)

Haematologic testing with AIDS patient will show-

  • Basophilia
  • Thrombocytopenia
  • Lymphopenia
  • Eosinophilia

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Q. 6 of Quiz- (Que-ID : 1835)

In liver, Glucose is stored as-

  • Starch
  • Glycogen
  • Sucrose
  • Lactose

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Q. 17 of Quiz- (Que-ID : 2229)

Karl Fischer reagent consists-

  • Iodine and sulphur dioxide in water with methanol
  • iodine and sulphur dioxide in pyridine with methanol
  • sulphur dioxide in pyridine with methanol
  • Iodine and sulphur dioxide

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Q. 17 of Quiz- (Que-ID : 1110)

Which of these has azocinyl moiety?

  • Guanethidine
  • Clofibrate
  • Quinidine
  • Quinine

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Q. 22 of Quiz- (Que-ID : 1056)

The structural and functional unit of brain is?

  • Nephrone
  • Neuron
  • Myosites
  • Synapse

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Q. 21 of Quiz- (Que-ID : 1699)

What is calamine?

  • Zinc oxide
  • Zinc oxide with traces of magnesium oxide
  • Zinc oxide with traces of ferric oxide
  • Zinc carbonate

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Q. 17 of Quiz- (Que-ID : 1200)

Indian contract act was passed in -

  • 1992
  • 1872
  • 1972
  • 1892

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Q. 8 of Quiz- (Que-ID : 1358)

Microcytic hypochromic anemia occurs due to deficiency of-

  • Cu++
  • CO2
  • Zinc
  • Iron

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Q. 2 of Quiz- (Que-ID : 675)

Ampoules generally contain

  • Single dose parentral product
  • multiple dose parental product
  • Two or three doses
  • none of these

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Q. 14 of Quiz- (Que-ID : 1107)

Erythromycin will be unstable at pH

  • 8
  • 9
  • 4
  • None of the above

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