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Pharmacology & Toxicology Class Test-2

This test is Improve for Pharmacy exam like Diploma in Pharmacy exit exam MCQs (DPEE), GPAT, & other competitive exam. Pharmacology & Toxicology Class Test | Pharmacology & Toxicology DPEE Test

Created by

Noteskarts

Pharmacology & Toxicology MCQs for DPEE-2 | D.Pharma Exit Exam Most Important Question 2022-23

1 / 50

Indicate the chemical mediators in the antinociceptive descending pathway:

Dynorphin

BETA-endorphin

Met- and leu-enkephalin

All of the above

2 / 50

Tolbutamide is contraindicated in

Pregnancy

Renal insufficiency

IDDM

All of the above

3 / 50

Tick mixed (opioid/non-opioid) agent:

Sodium valproate

Paracetamol

Tramadol

Butorphanol

4 / 50

Non-narcotic agents causes:

Euphoria

Respiratory depression

Physical dependence

Antipyretic effect

5 / 50

Which of the following mediators are found mainly in long descending pathway from the midbrain to the dorsal horn?

Enkephalin

Dynorphin

Prostaglandin E

Glutamate

6 / 50

Nonnarcotic analgesics are mainly effective against pain associated with:

Trauma

Myocardial infarction

Surgery

Inflammation or tissue damage

7 / 50

Select the anti-seizure drug with an analgesic component of effect:

Phenytoin

Ethosuximide

Clonazepam

Carbamazepine

8 / 50

All of the following statements concerning Cholestyramine

(Questran) are true, EXCEPT:

It is not well tolerated by patients

It is an effective drug for treatment of types IIa and IIb hyperlipidemia

It would not be a good choice for treating patients with familial hypertriglyceridemia (type IV)

It works by directly binding cholesterol in the blood

9 / 50

Most of non-narcotic analgesics have:

Anti-Inflammatory effect

Analgesic effect

Antipyretic effect

All of the above

10 / 50

Methemoglobinemia is possible adverse effect of:

Ketorolac

Paracetamol

Analgin

Aspirin

11 / 50

Very low density lipoprotein (VLDL) is:

A lipoprotein that contains relatively small amounts of cholesterol and triglycerides and is associated with a decreased risk of atherosclerosis and coronary artery disease. It is also called alpha-lipoprotein

A lipoprotein containing a very large proportion of lipids to protein and carrying most cholesterol from the liver to the tissues

A lipoprotein that contains relatively high amounts of cholesterol and is associated with an increased risk of atherosclerosis and coronary artery disease. It is also called beta-lipoprotein

Large lipoprotein particle that is created by the absorptive cells of the small intestine. It transports lipids to adipose tissue where they are broken down by lipoprotein lipase

12 / 50

Which of the following opioid analgesics is a strong mu receptor agonist?

Morphine

Naloxone

Pentazocine

Buprenorphine

13 / 50

Which one of the following non-narcotic agents inhabits mainly cyclooxygenase(COX) in CNS?

Acetylsalicylic acid

Paracetamol

Ketorolac

Ibuprofen

14 / 50

Most serious adverse effect of antithyroid drug, propylthiouracil is

Nephritis

Agranulocytosis

Drug fever

Alopecia

15 / 50

Correct the statement concerning ketorolac include all of the following EXCEPT:

It inhabits COX

It is an effective as morphine for a short-term relief from moderate to severe pain

It has a high potential for physical dependence and abuse

It does not produce respiratory depression

16 / 50

Chylomicron is:

A lipoprotein containing a very large proportion of lipids to protein and carrying most cholesterol from the liver to the tissues

A lipoprotein that contains relatively high amounts of cholesterol and is associated with an increased risk of atherosclerosis and coronary artery disease. It is also called beta-lipoprotein

Large lipoprotein particle that is created by the absorptive cells of the small intestine. It transports lipids to adipose tissues where they are broken down by lipoprotein lipase

17 / 50

Hyperlipoproteinemia is a condition marked by an abnormally high level of lipoprotein in the blood. This consideration is:

False

True

18 / 50

Tick narcotic analgesic, which is a phenylpiperidine derivative:

Dezocine

Fentanyl

Buprenorphine

Codeline

19 / 50

Which of the following consideration about type I familial hyperlipoproteinemia is true:

Type I familial hyperlipoproteinemia characterized by increased serum concentrations of chylomicrons, pre-low-density lipoproteins, and triglycerides that are considered to be the result of a combination of fat and carbohydrate-induced hyperlipemia

Type I familial hyperlipoproteinemia marked by the increased serum concentrations of chylomicrons and triglycerides, which decreased if the diet become fat free, decreased concentrations of high- and low-density lipoproteins, which increased if the diet is fat free, and decreased tissues lipoprotein lipase activity

20 / 50

Chemical mediators in the nociceptive pathway are all of the following EXCEPT:

Enkephalins

Prostaglandins

Substance P

Kinins

21 / 50

For which of the following conditions could aspirin be used prophylactically?

Thromboembolism

Metabolic acidosis

Noncardiogenic pulmonary edema

Peptic ulcers

22 / 50

Which of the following opioid receptor type is responsible for euphoria and respiratory depression?

Delta-receptors

All of the above

Mu-receptors

Kappa-receptors

23 / 50

All of the following are undesirable effects of aspirin EXCEPT:

Reversible renal insufficiency

Tolerance and physical addiction

Bleeding due to a decrease of platelet aggregation

Gastritis with focal erosions

24 / 50

Lipoprotein is:

Any of various fat-soluble or water-soluble organic substances essential in minute amounts for normal growth and activity of the body and obtained naturally from plant and animal foods

A conjugated protein having a lipid component; the principle means for transporting lipids in the blood

Product of endocrine gland secretion

Mediators of inflammatory process

25 / 50

High-density lipoprotein (HDL) is:

Large lipoprotein particle that is created by the absorptive cells of the small intestine. It transports lipids to adipose tissue where they are broken down by lipoprotein lipase

A lipoprotein containing a very large proportion of lipids to protein and carrying most cholesterol from the liver to the tissues

A lipoprotein that contains relatively high amounts of cholesterol and is associated with an increased risk of atherosclerosis and coronary artery disease. It is also called beta-lipoprotein

26 / 50

Correct statement concerning aspirin include all of the following EXCEPT:

It stimulates respiration by a direct action on the respiratory center

It inhabits platelet aggregation

It does not have an anti-inflammatory effect

It inhabits mainly peripheral COX

27 / 50

Tick pyrazolone derivative:

Methyl Salicylate

Ketorolac

Analgin

Paracetamol

28 / 50

Which of the following nonopioid agents is an antidepressant with analgesic activity?

Fluoxetine

Amitriptyline

Tranylcypramine

Moclobemide

29 / 50

Mu (µ) receptors are associated with:

Analgesia, euphoria, respiratory stimulation, physical dependence

Spinal analgesia, mydriasis, sedation, physical dependence

Dysphoria, hallucinations, respiratory and vasomotor stimulation

Analgesia, euphoria, respiratory depression, physical dependence

30 / 50

Low-density lipoprotein (LDL) is:

A lipoprotein containing a very large proportion of lipids to protein and carrying most cholesterol from the liver to the tissues

A lipoprotein that contains relatively high amounts of cholesterol and is associated with an increased risk of atherosclerosis and coronary artery disease. It is also called beta-lipoprotein

Large lipoprotein particle that is created by the absorptive cells of the small intestine. It transports lipids to adipose tissue where they are broken down by lipoprotein lipase

31 / 50

Which of the following non-narcotic agents is salicylic acid derivative?

Phenylbutazone

Ketamine

Aspirin

Tramadol

32 / 50

Select the brain and spinal cord regions, which are involved in the transmission of pain?

The ventral and medial parts of the thalamus

The substantia gelatinosa

All of the above

The limbic system, including the amygdaloidal nucleus and the hypothalamus

33 / 50

Hypertryglyceridemia denotes high blood levels of triglycerides. It has been associated with atherosclerosis, even in the absence of hypercholesterolemia (high cholesterol levels). The consideration is:

True

False

34 / 50

Non-narcotic analgesics are all of the following drugs EXCEPT:

Acetylsalicylic acid

Paracetamol

Butorphanol

Ketorolac

35 / 50

Which of the following analgesics is a phenanthrene derivative:

Morphine

Methadone

Pentazocine

Fentanyl

36 / 50

Indicate the neurons, which are located in the locus ceruleus or the lateral tegmental area of the reticular formation:

Dopaminergic

Both (Nonadrenergic & Gabaergic)

Serotonergic

Gabaergic

Nonadrenergic

37 / 50

Hypercholesterolemia ( or hypercholesteremia) is an abnormally high concentration of cholesterol in the blood. This consideration is:

False

True

38 / 50

Kappa and delta agonists:

Inhabit postsynaptic neurons by opening K+ channels

Inhabit of arachidonate cyclooxygenase in CNS

Close a voltage-gated ca2+ channels an presynaptic never terminals

Both a and b

39 / 50

Indicate the nonopioid agents of central effect with analgesic activity:

Clopheline

Reserpine

Prazosin

Propranolol

40 / 50

Select the non-narcotic drug, which is a para aminophenol derivative:

Analgin

Baclofen

Aspirin

Paracetamol

41 / 50

Indicate the opioid receptor type, which is responsible for dysphoria and vasomotor stimulation:

Mu-receptors

All of the above

Delta-receptors

Kappa-receptors

42 / 50

Local anesthetics produce:

A stupor or somnolent state

Alleviation of anxiety and pain with an altered level of consciousness

Analgesia, amnesia, loss of consciousness

Blocking pain sensation without loss of consciousness

43 / 50

Second-order pain is:

Dull, burning pain

Effectively reduced by non-narcotic analgesics

Sharp, well-localized pain

Associated with fine myelinated A-delta fibers

44 / 50

Which of the following Supraspinal structures is implicated in pain-modulating descending pathways?

The limbic cortex

The hypothalamus

The aria postrema

The midbrain periaqueductal gray

45 / 50

Analgin usefulness is limited by:

Hearing impairment

Agranulocytosis

Methemoglobinemia

Erosions and gastric bleeding

46 / 50

Narcotic analgesics should:

Induce loss of sensation

Reduce anxiety and exert a calming effect

Relieve severe pain

Induce a stupor or somnolent state

47 / 50

All of the following may enhance the action of sulfonylureas except

Salicylates

Clofibrate

Prednisolone

Ethanol

48 / 50

Indicate the non-narcotic analgesic, which lacks an anti-inflammatory effect:

Paracetamol

Naloxone

Metamizole

Aspirin

49 / 50

Characteristic Findings of salicylism include:

Hyperthermia, sweating, thirst, hyperventilation, vomiting and diarrhea

Tinnitus and difficult in hearing

Headache, mental confusion and drowsiness

All of the above

50 / 50

Undesirable effects of oral contraceptives include all except

Hypertension

Breast Carcinoma

Cerebral thrombosis

Dysmenorrhoea

Your score is

The average score is 31%

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Created by

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Pharmacology & Toxicology MCQs for DPEE | D.Pharma Exit Exam Most Important Question 2022-23

1 / 50

In the treatment of myasthenia gravis, the best agent for distinguishing between myashenic crisis and cholinergic crisis, given intravenously is

Neostigmine

Pyridostigmine

Physostigmine

Edrophonium

2 / 50

Morphine affects the eyes by:

Producing mydriasis through an action on the sympathetic system

Directly acting on the smooth muscle of the iris

Decreasing pupillary responses to light

Producing miosis through an action on the oculomotor nerve

3 / 50

Most serious adverse effect of antithyroid drug, propylthiouracil is

Nephritis

Alopecia

Agranulocytosis

Drug fever

4 / 50

Pilocarpine is classified as

Cholinomimetic

Cholinolytics

Sympathomimetic

Cholinesterase inhibitor

5 / 50

Serious unwanted effect of epinephrine is

Cerebral heamorrhage

Palpitation

Tremor

Respiratory difficulty

6 / 50

Neostigmine may cause all of the following except

Bronchoconstriction

Block accommodation reflex

Reversible inhibition of acetyl cholinesterase

Constipation

7 / 50

………………drug having highest volume of distribution.

Digoxin

Warfarin

Amitriptyline

Alcohol

8 / 50

Epinephrine is added to local anaesthetics

All of the above

To prolong the action of local anaesthetics

To cause haemeostasis

To stimulate would healing

9 / 50

In urinary incontinence following drug is widely used:

Hyoscine

Darifenacin

Cyclopentolate

Pirenzepine

10 / 50

Darifenacin is a

M2 antagonist

M1 antagonist

M3 antagonist

M3 agonist

11 / 50

Which of the following drug may cause cycloplegia when used topically in the eye?

Bethanechol

Atropine

Pilocarpine

Physostigmine

12 / 50

Most common Phase -2nd reaction is

α amino acid conjunction

Sulfate conjunction:

Methylation

Glucuronide conjugation

13 / 50

Isolated rabbit jejunum is used

To check the activity straight muscle

None of the above

To check the activity of skeletal muscle

To check adrenergic activity and mechanism

14 / 50

Mechanism of action of organic phosphate parathion is

Phosphorylation of the cationic site of cholinesterase

Phosphorylation of the esteratic site of cholinesterase

Acetylation of the esteratic site of cholinesterase

Acetylation of the cationic site of cholinesterase

15 / 50

Action of D-tubocurarine is

None of above

Irreversible blockade of muscarinic receptor

Competitive blockade of nicotinic receptors

Competitive blockade of muscarinic receptors

16 / 50

Bioassays are carried out to:

Avoid clinical trials for new drugs

Detect the impurity in a given drug

Measure the pharmacological activity of a drug

Screen from pharmacogenetic influences of new drugs

17 / 50

Major adverse effect of clonidine is

Hypertension

Bradycardia

Dry mouth

Tachycardia

18 / 50

Muscarinic receptor M4 are mainly located at

Cerebral cortex

Corpus striatum

Heart

Exocrine gland

19 / 50

Activation of alpha-2 receptors in the pancreatic islets causes

Suppression of insulin secretion

None of above

Stimulation of insulin release

Suppression of glucagon secretion

20 / 50

Drug of the following drugs. Does not cross the blood-brain barrier?

Atropine

All of the above

Neostigmine

Physostigmine

21 / 50

In the bioassay the conviction activity in mice is observed during……………use.

Oxytocin

Histamine

Prolactin

Insulin

22 / 50

Which of the following receptor shows the slowest response?

Enzyme linked

GPCR

Steroid receptor

Ion channel

23 / 50

Atropine over Dosage may cause all of the following except

Miosis

Increased heart rate

Relaxation of GIT smooth muscle

Mental aberration

24 / 50

Drug of choice in motion sickness is

Scopolamine

Atropine

Metoclopramide

Carbamazepine

25 / 50

Drug of choice in the treatment of cardiogenic shock is

Dopamine

All of the above

Epinephrine

Isopropanol

26 / 50

Local anesthetics produce:

Blocking pain sensation without loss of consciousness

Alleviation of anxiety and pain with an altered level of consciousness

A stupor or somnolent state

Analgesia, amnesia, loss of consciousness

27 / 50

Beta agonist used in bronchial asthma exert action by

Blocking B1 receptor

Blocking B2 receptor

Stimulating B2 receptor

Stimulating B1 receptor

28 / 50

Drug having high affinity but low intrinsic activity is called

Competitive antagonism

Non-competitive antagonism

Antagonist

Partial agonist

29 / 50

Atropine blocks the muscarinic actions of acetylcholine by

Inhibiting synthesis of ACH

All of the above

Inhibiting release from storage sites

Competing at receptor sites

30 / 50

Alcuronium is a semisynthetic derivative with similar properties of

Succinylcholine

Hexamethonium

D-tubocurarine

Gallamine

31 / 50

Following are the chloride channel blocker
(P) Amiloride (Q) Cadmium
(R) Picrotoxin. (S) Ketamine

Q and R

Q and S

P and S

R and S

32 / 50

Which of the following a is directly acting sympathomimetic agent?

All of the above

Amphetamine

Dopamine

Ephedrine

33 / 50

Ganglionic blocking agent may cause all of the following except

Mydriasis

Reduced sweating

Loss of accommodation

Inhibit erection and ejaculation

34 / 50

Phentolamine is competitive antagonism of

Noradrenaline

Acetylcholine

Atropine

Isoprenaline

35 / 50

Spironolactone is a prodrug and its active metabolite is

Desmethyl spironolactone

Acetylspironolactone

Canrenone

None of the above

36 / 50

Neostigmine effectively antagonizes skeletal muscle relaxation produced by

Gallamine

Tubocurarine

All of the above

Pancuronium

37 / 50

Which of the following is CYP450 enzyme inhibitor?

Carbamazepine

Rifampicin

Grape juice

Barbiturates

38 / 50

Undesirable effects of oral contraceptives include all except

Dysmenorrhoea

Hypertension

Cerebral thrombosis

Breast Carcinoma

39 / 50

Antidote of atropine is

Pralidoxime

None of the above

Physostigmine

Neostigmine

40 / 50

In belladonna poisoning convulsions can be controlled by

Phenytoin

Carbamazepine

Diazepam

Paraldehyde

41 / 50

Most of the drug is absorbed through

Active transport

Passive diffusion

Facilitated diffusion

Ion pair transport

42 / 50

Antidote of organo phosphorus poisoning is

Tubocurarine

Pralidoxime

Neostigmine

Physostigmine

43 / 50

Acetylcholine and physostigmine are examples of……………… type drug interaction.

Addition

Antagonism

Synergism

Potentiation

44 / 50

Which of the following agent irreversibly bound with acetyl cholinesterase.

Both a and b

Dispropyl flurophosphate

Physostigmine

Ecothiopate

45 / 50

All of the following statement related to neostigmine are correct except

Neostigmine is medium duration of action

Neostigmine has indirect effect on neuromuscular junctions

All of the above

Neostigmine is a quaternary ammonium compound

46 / 50

Hormones that increase cyclic AMP in the larger organ include all except

Prolactin

Vasopressin

F S H

47 / 50

Atropine is used prior the administration of a general Anesthetics agent due to become it

Prevents miosis

Inhibits GIT motility

Inhibits salivation and secretion of respiratory tract

Cause skeletal muscle relaxation

48 / 50

All of the following may enhance the action of sulfonylureas except

Salicylates

Prednisolone

Clofibrate

Ethanol

49 / 50

Sweating is inhibited by

Scopolamines

All of the above

Phenothiazines

Atropine

50 / 50

Tolbutamide is contraindicated in

IDDM

Renal insufficiency

All of the above

Pregnancy

Your score is

The average score is 29%

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654

Created on June 01, 2022 By

NotesKarts

Pharmaceutics MCQs for DPEE Exam

1 / 100

The another name of wool fat is...............

A. Lanolin

B. Anhydrous lanolin

C. Hydrous wool fat

D. Wool alcohol

2 / 100

Which of the following excipient act as preservative...................

A. Sorbitol monolactrate

B. Tyloxopol

C. Benzethenium chloride

D. Thiomersal

3 / 100

A powder of which all the particle pass through the 85 number of sieve.

A. Very fine powder.

B. Fine powder.

C. Coarse powder.

D. Moderately coarse powder.

4 / 100

Which of the following is not a vehicle......

A. Glycerol

B. Butylated hydroxyl toluene

C. Water

D. Rose water

5 / 100

Plastisizers are added in plastic to provides:

A. Flexibility

B. Mechanical strength

C. Heat stability

D. None of the above

6 / 100

Paste show which type of flow?

A. Dilatant

B. Plastic

C. Pseudo plastic

D. Shear Thinning

7 / 100

For any suitable sieve how much sieving area is required (in percentage)?

A. 20-25.

B. 35-40.

C. 65-80.

D. 15-25.

8 / 100

Contact lens are usually made from

A. Polymethyl methacrylate

B. Polyvinyl chloride

C. Carboxymethyl cellulose

D. Hydroxypropyl methylcellulose

9 / 100

What is label condition for eye drops?

A. Discard 24 hours after first opening

B. Discard 30 days after first opening

C. Discard one year after first opening

D. Discard 5 years after first opening

10 / 100

Suppository bases___________

A. Theobroma oil is example

B. Maintain shape

C. Helps in insertion into the body cavity

D. All of the Above

11 / 100

Which of the following substance is used as an inactivating agent for "Sulfonamides".

A. PABA (Para Amino Benzoic Acid)

B. Acetyl Transferase

C. Penicillinase

D. Penicillamine

12 / 100

Rate of sedimentation is high in ?

A. Flocculated

B. De-flocculated

C. Both

D. None

13 / 100

1 table spoonful mean...............

A. 4 ml

B. 8ml

C. 15 ml

D. 20

14 / 100

Saccharin is an example of..................

A. Natural sweetening agent

B. Flavouring agent

C. Artificial sweetening agent

D. Humectant

15 / 100

Which paper is used for wrapping of powder.

A. Plastic paper

B. Art paper

C. White Glazed Paper

D. Amber colour paper

16 / 100

For ideal suspension, the sedimentation volume should be......................

A. Zero

B. Equal to one

C. More than one

D. Less than one

17 / 100

For separating different-different densities material which equipment is mostly used?

A. Cyclone separator.

B. Sieving

C. Elutriation

D. Sedimentation

18 / 100

The concentration of sucrose in Simple syrup BP.

A. 40.74% w/w

B. 60.70% w/w

C. 66.70% w/w

D. 70.50% w/w

19 / 100

Some powders absorb moisture to such a great extent that they go in to solution are known as-

A. Efflorescent powder

B. Medicated powder

C. Hygroscopic powder

D. Deliquescent powder

20 / 100

Elixirs are..............

A. Hydro alcoholic liquid

B. Aqueous

C. Viscous

D. Semi solids

21 / 100

The bioavailability of flocculated suspension is .........................

A. Relatively high

B. Comparatively less

C. Both A and B

D. None of the above

22 / 100

Critical speed of the ball mill is the speed at which-

A. Ball cascade over one another.

B. Balls begin to centrifuge with mill.

C. Ball starts tumbling.

D. Not define.

23 / 100

Nasal drops should have pH...............

A. 5-6

B. 6-7

C. 7-8

D. 8-9

24 / 100

Which powder is used into the body cavities as well as umbilical cords of infants.

A. Medicated dusting powder

B. Fine powder

C. Surgical dusting powder

D. Both A and B

25 / 100

Which of the following method is used in preparation of ointment ?

A. Dry gum method

B. Wet gum method

C. Bottle method

D. Fusion method

26 / 100

The label shake well before use is indicated on the mixture containing-

A. Soluble medicaments

B. Potent medicament

C. Diffusible medicaments

D. Miscible liquid

27 / 100

Ampoule generally contain:

A. Single dose parenteral products

B. Multiple dose parenteral products

C. Two or three dosage

D. None of the above

28 / 100

Cachets are also known as

A. Soft gelatin capsule

B. Hard gelatin capsule

C. Water capsule

D. Both A and B

29 / 100

In aerosol, diptube is usually made of:

A. Polyamides

B. Polypropylene

C. Metal

D. Neoprene

30 / 100

Following ratio is used for the preparation of emulsion...............

A. Fixed oil : Water : Gum (4:2:1)

B. Volatile Oil : Water : Gum (2:2:1)

C. Mineral Oil : Water : Gum (3:2:1)

D. All of the above

31 / 100

Castor oil is used in lipsticks for

A. Building viscosity

B. Giving a shine

C. Preventing bleed

D. Dispersing oxide

32 / 100

In suspension, if particle size of suspended particle decrease so............

A. Surface free energy decrease

B. Surface area decrease

C. Surface free energy increase

D. System becomes thermodynamically stable

33 / 100

In which container dusting powder are dispensed

A. Sifter top container

B. Plastic container

C. Stainless steel container

D. Glas container

34 / 100

Dusting powder should be pass through

A. Sieve number 120

B. Sieve number 22

C. Sieve number 80

D. Sieve number 44

35 / 100

The following ingredient is used as an antioxidant and chelating agent............

A. EDTA

B. Citric Acid

C Ascorbic Acid

Phenyl Mercuric Acetate

36 / 100

Water for injection differs from sterile distilled water as it is free from ..........................

A. Antioxidant

B. Preservatives

C. Pyrogens

D. Carbon Dioxide

37 / 100

DOP used in validation of HEPA filter is ............................

A. Dioetylpthalate

B. Dioetylpyruvate

C. Dioetanepthalazine

D. Dioetahedraphaladehyde

38 / 100

Water soluble bases are also known as_____

A. Lanolin

B. Wool fat

C. Grease less ointment base

D. Greasy ointment base

39 / 100

Hydrolytic resistance test is performed on glass to check:

A. Mechanical strength

B. Liberation of alkali

C. Meteried value

D. Dip tube

40 / 100

Choose incorrect option regarding ball mill.

A. Ball rotation is important aspects during reduction.

B. It works only on the principle of impact.

C. Ball mill produce loud noise.

D. Due to wearing contamination cause during operation.

41 / 100

Transfusion bottles are made of:

A. Neutral glass

B. Molded glass

C. Soda glass

D. Sulphured glass

42 / 100

Mechanical sieving device is works on the methods.

A. Agitation method.

B. Brushing method.

C. Centrifugal method.

D. All of the above

43 / 100

Douches are meant for application in .....................

A. Buccal cavity

B. Rectal cavity

C. Nasal cavity

D. Vaginal cavity

44 / 100

Which of the following ointment is not classified according to therapeutic use?

A. Antibiotics ointment

B. Diadermic ointment

C. Antifungal Ointment

D. Keratolytic ointment

45 / 100

An agent used to clean the surface of teeth & decreases the tooth decay, mouth odour is

A. Dental cone

B. Abrasive

C. Dentifrice

D. Dental paste

46 / 100

Which of the following is not monophasic Liquid dosage form........

A. Solution

B. Gargles

C. Suspension

D. Enemas

47 / 100

Which of the following formulations would not be applicable to ocular administration?

A. Solution

B. Liniment

C. Suspension

D. Ointment

48 / 100

Choose the correct option.

A. Impact → Roller mill.

B. Cutting → Cutter mill.

C. Compression→ Colloid mill.

D. Attrition → Ball mill.

49 / 100

Which one of these is an example of ayurvedic drug?

A. Arks

B. Bhasmas

C. Asavas

D. All of these

50 / 100

The monophasic liquid dosage form is................ solutions.

A. True

B. Course

C. Fine

D. Micro

51 / 100

Which of the following is a two phase gel system ?

A. Milk of Magnesia

B. HPMC gel

C. CMC gel

D. Carbomer gel

52 / 100

In mixing of powder which method is used when poten substance are mixed with a large amount of diluents.

A. Spatulation

B. Geometric dilution

C. Trituration

D. Sifting

53 / 100

Choose the correct option; Following is not the mechanism of size reduction.

A. Impact and attrition.

B. Cutting

C. Elutriation

D. Brushing

54 / 100

Which dosage form is prepared from rice paper, which is made by pouring a mixture of rice flour and water

A. Cachets

B. Snuffs

C. Insufflations

D. Both A and B

55 / 100

Sieves are arranged during the size separation of powder.

A. Ascending order.

B. Descending order.

C. Random order.

D. All the above.

56 / 100

Which of the following is not an indication for use of pessary

A. As a therapeutic test

B. When future childbearing is intended in near future

C. Refusal for operation by patient

D. Non healing decubitus ulcer

57 / 100

The syrup is.................... in nature.

A. Aqueous

B. Non aqueous

C. Gas

D. Solid

58 / 100

If particle size is 1 micro-meter to 100 micro-meters ........

A. Coarse dispersion

B. Colloidal dispersion

C. Flocculated

D. De-flocculated

59 / 100

Inhalation of dusting powder by infants may lead to

A. Pulmonary inflammation

B. Nausea and vomiting

C. Cancer

D. All of the Above

60 / 100

.............. is widely used to convert carbomer solution into gel/

A. Citric Acid

B. Sodium Bicarbonate

C. Triethanolamine

D. All of the Above

61 / 100

What is the pH of tears?

A. 5.0

B. 6.5

C. 7.0

D. 7.4

62 / 100

Fluoride content in paste is.....................

A. NMT 1 PPM

B. NMT 10 PPM

C. NMT 100 PPM

D. NMT 1000 PPM

63 / 100

Medical dusting powder used mainly

A. Superficial skin condition

B. During surgery

C. In to body cavities

D. In major wounds

64 / 100

Brownian movement of particle in suspension cause..........................

A. Assist sedimentation

B. Promote sedimentation

C. Prevent sedimentation

D. Increase sedimentation rate

65 / 100

Standard unit volume in metric system is...............

A. Microlitre

B. Milliliter

C. Centiliter

D. Liter

66 / 100

In aerosol, diptube is usually made for:

A. Propellent

B. Actuator

C. Meteried value

D. Dip tube

67 / 100

......................... are very thick and stiff.

A. Pastes

B. Ointments

C. Jellies

D. Poulties

68 / 100

Pharmaceutical suspension are generally...........

A. Flocculated

B. De-flocculated

C. Both

D. None

69 / 100

............... is not a type of syrup.

A. Simple syrup

B. Medicated syrup

C. Flavoured syrup

D. Mixed syrup

70 / 100

The powder which absorb moisture from the atmosphere are called

A. Hygroscopic powder

B. Deliquescent powder

C. Efflorescent powder

D. All of the Above

71 / 100

Buffering agent is also called as....................

A. Sweetening agent

B. Thickening agent

C. pH modifiers

D. Wetting agent

72 / 100

How much glass of 10% w/w ammonia solution can be made from 1800mg of 28% w/w strong ammonia solution?

A. 5020 gm

B. 5040 gm

C. 5080 gm

D. 5kg

73 / 100

Triple roller mill is used in the preparation of..................

A. Ointment

B. Paste

C. Cream

D. All

74 / 100

Suspending agent imparts ..........................

A. Solubility

B. Viscosity

C. Absorption

D. Wetting

75 / 100

....................... drops are used in otic cavity.

A. Eye

B. Ear

C. Nasal

D. None of these

76 / 100

Choose the correct mill, whose acts on the principle of impact only.

A. Roller mill.

B. Hammer mill.

C. Ball mill.

D. Both b and c.

77 / 100

Standard unit volume in metric system is...............

A. Microlitre

B. Milliliter

C. Centiliter

D. Liter

78 / 100

Following is the same for all crystals of the same materials.

A. Sizes of the faces of crystal

B. Sizes of the edge of the crystals

C. Angles made by the faces of crystals.

D. All of the above.

79 / 100

Choose the correct synonyms of the size separation.

A. Sieving

B. Sifting

C. Screening.

D. All of the above.

80 / 100

A per I.P. temperature range for incubation in sterility testing is.

A. 20-25°C

B. 25-30°C

C. 30-35°C

D. 25-40°C

81 / 100

The word posos means.................

A. How many

B. How much

C. How about

D. Amount

82 / 100

In artificial syrup which ingredients is used.

A. Glucose

B. Sucrose

C. Fructose

D. Saccharine

83 / 100

Coarse powder is also known as-

A. 44/85.

B. 22/60.

C. 10/44.

D. None of these.

84 / 100

Endodermic Ointments are act as______________

A. Protectant

B. Antiseptic

C. Stimulant

D Parasiticides

85 / 100

Abrasive agents used in dentifrices are

A. Calcium Sulphate

B. Sodium Carbonate

C. Magnesium Carbonate

D. All of the Above

86 / 100

In dilute suspension, the concentration of solid should be......................

A. 2-10%

B. 50%

C. 0.5%

D. 30%

87 / 100

Choose the correct synonyms of the size reduction.

A. Pulverizing

B. Grinding

C. Comminution

D. All of the above

88 / 100

Liniments must not be applied on the............skin.

A. Swelled

B. Broken

C. Painful

D. Normal

89 / 100

Nasal drops are ...................

A. Isotonic

B. Hypertonic

C. Hypotonic

D. None

90 / 100

Endodermic ointments are act as____

A. Protectant

B. Antiseptic

C. Stimulant

D. Parasiticides

91 / 100

Which of the following is not a semisolid dosage form?

A. Paste

B. Cream

C. Ointments

D. Suspension

92 / 100

Which of the following ointment is not classified according to its therapeutic use ?

A. Antibiotic ointment

B. Diadermic ointment

C. Antifungal ointment

D. Keratolytic ointment

93 / 100

Dusting powder should be applied with

A. Powder puff

B. Sterilized gauze pad

C. Both A and B

D. Palm

94 / 100

Suspension contains.................

A. Insoluble solids

B. Oil phase

C. Soluble solids

D. Grease

95 / 100

In ball mill occupy how much area for suitable size reduction.

A. 60-80%.

B. 80-90%.

C. 30-50%.

D. 20-25%.

96 / 100

Simple syrup is a saturated solution of.............

A. Sucrose

B. Fructose

C. Dextrose

D. None of these

97 / 100

.............. is used as a throat paint vehicle.

A. Glycerine

B. Water

C. Syrup

D. Solutions

98 / 100

Rectal suppositories intended for adult use usually weight approximately

A. 2g

B. 5g

C. 4g

D. 6g

99 / 100

Which one is finely divided solid dosage forms inhaled to nostrils.

A. Insufflations

B. Medicated dusting powder

C. Snuffs

D. Both A and B

100 / 100

As per sedimentation theory, if particle size of suspended particle decrease so sedimentation rate decrease...

(So what would be effect on absorption of drug when taken orally????)

A. Absorption increase

B. Absorption decrease

C. No effect

D. Both A & B

Your score is

The average score is 31%

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NotesKarts

Pharmacognosy Class Test | Pharmacognosy DPEE Test

1 / 50

Which one is essential vitamin in culture media?

Thiamine

Ascorbic acid

Pantothenic acid

Biotin

2 / 50

Stellate trichomes are present in

Humulus

Pyrethrum

Hammaelis

Calendula officinalis

3 / 50

Centroxylic stands for

Phloem in the centre surrounded by xylem

Xylem in the centre surrounded by phloem

Phloem in the centre surrounded by cambium

Xylem in the centre surrounded by cambium

4 / 50

In plant tissue culture surface sterilization of explant is done by

Sodium hypochloride

Bromine water

Hydrogen peroxide

All of the above

5 / 50

Which one is also known as extra-nuclear?

Golgi complex

Plastid

Argon

Mitochondria

6 / 50

Chrysanthemum is mainly used as

Pesticide

Insecticide

Rodenticide

Larvicide

7 / 50

Biosynthesis of alizarin follows the

Shikkimic acid pathway

Mevalonic acid pathway

Both A and B

Acetate pathway

8 / 50

For the formation of shoot which ratio of plant growth regulators is required ?

Auxin:cytokinin (1:4)

Auxin:cytokinin (4:1)

Auxin:cytokinin (100:1)

Auxin:cytokinin (1:100)

9 / 50

The callus is

Differentiated cell mass

Biomass

Isolated roots

Undifferentiated cell mass

10 / 50

Which of the following causes fruit ripening?

Auxin

Cytokinin

Gibberellins

Ethylene

11 / 50

Aril is present in

Nutmeg

Cardamom

Strophanthus

Castor

12 / 50

Manoalide, a marine drug, is

Antifungal

Muscle relaxant

Anti-inflammatory

Antipyretic

13 / 50

Iodine value for oils and fats is measured as

Iodine present in oils

Extent of unsaturation

Extent of saturation

None of the above

14 / 50

1 IU of vitamin A represents

0.0344 μg of standard preparation

0.344 μg of standard preparation

0.443 mg of standard preparation

0.77g of standard preparation

15 / 50

Which one is not an intermediate in shikimik acid pathway?

Erythrose 4 phosphate

Chrosmic acid

Shikimik acid

Prephenic acid

16 / 50

Candelabra trichomes are present in

Verbascum thapsus

Digitalis purpurea

Senna angustifolia

Helicteris isora

17 / 50

The number of milligram of KOH required to combine with fatty acids which are present in glyceride from in 1 gram of sample of oil or fat is called

Difference between saponification value and acid value

Ester value

Acid value

Both (A) and (B)

18 / 50

Marine fungus is the source for

Penicillin

Cephalosporin

Zonarol

Avarol

19 / 50

Silk consists of:

Keratin

Fibroin

Resins

None of the above

20 / 50

Which drug has a cytotoxic activity?

Anthropleurins

Laminine

Ara-C

Saxitoxin

21 / 50

All are plant growth promoters except

Abscisic acid

Auxin

Gibberellin

Cytokinin

22 / 50

Which of the following is not a micronutrient?

Molybdenum

Copper

Zinc

Hydrogen

23 / 50

The biological source of cotton fiber is

Cyamopsis tetragonolobus

Gossypium barbadense

Arachis hypogaea

Saraca indica

24 / 50

All are true about leaflets, except

Bud or branch is absent in leaflets

Leaflets are arranged in pairs

Leaflets are asymmetric at the bases

Examples include rose, neem, digitise and senna etc.

25 / 50

For vitamin A,

1IU is, contains 76 mg of standard preparation

1IU is contained 0.025 μg of standard preparation

1IU is present in 0.344μg of standard preparation

1 IU is present in 7.7 μg of standard preparation

26 / 50

Gibberelin obtained from fungus is

Gibberellin fujikuroi

Fusarium heterospermum

Aspergillus niger

A and B

27 / 50

Natural cytokinin is

Kinetin

Zeatin

Adenine

None

28 / 50

Chlorophytum borivilianum is used as

Anti-fertility

Antipyretic

Aphrodisiac

Expectorant

29 / 50

Aril is

Outgrowth from micropyle and covering the seed

Stiff-bristle like appendages with wavy flowering glume of grasses

Warty out growth from micropyle

Succulent growth from hilum covering entire seed

30 / 50

The germination capacity of seeds is tested by

Rolled towel test

Germination index

Locast test

Testa swelling test

31 / 50

Which marine drug has a cardiovascular activity?

Spongosine

Anthropleurins

Saxitoxin

A and B

32 / 50

Closed collateral vascular bundles are the characteristics of

Dicotyledonous plant

Monocotyledonous plant

Weeds

None of the above

33 / 50

Centroxylic vascular bundle is present in

Malefern

Sweat flag

Maize

Sunflower

34 / 50

Which of the following is not a micronutrient?

Molybdenum

Copper

Zinc

Hydrogen

35 / 50

Relation between ester value saponification value and acid value is

Ester Value = Saponification value - Acid value

Ester Value = Saponification value + Acid value

Acid value = Ester value - Saponification value

B and C

36 / 50

Antileukemic compound bryostatin is isolated from marine organism

Bugula neritina

Tethya crypta

Lissoclinum patella

Trididemnum species

37 / 50

Which is not one of the parameter of quantitative chemical tests of fixed oils and fat?

Viscosity

Reichert-Meissel value

Peroxide value

Hydroxyl value

38 / 50

Palisade ratio is

Total number of palisade cells beneath each upper epidermal cell

Total number of palisade cells beneath mesophyll

Average number of palisade cells beneath each upper epidermal cells

None of the above

39 / 50

Halphen's test is used for

Detection of cotton seed oil as an adulterant

Detection of artificial invert sugar

Saponins

Tannins

40 / 50

Monophybrids describes

One pair of different characters

Two pairs of different characters

More than two pairs of different characters

None of the above

41 / 50

Keris test is used for

Caffeine

Aloes

Presence of deoxy sugar

Rancidity of fats and oils

42 / 50

Caruncle is present in

Nutmeg

Cardamom

Strophanthus

Castor

43 / 50

In which Ayurvedic formulation preservative is not required?

Lepa

Vatika

Asava

Pisti

44 / 50

In protoplast culture protoplasm is isolated by using

Cellulase

Macerozyme

Both

None

45 / 50

Open collateral vascular bundles are the characteristics of

Dicotyledonous plant

Monocotyledonous plant

Weeds

None of the above

46 / 50

Corm is present in

Saffron

Colchicum

Nux-vomica

A and B

47 / 50

Chemodemes refer to

Chemical race

Taxonomic race

Physical race

None of the above

48 / 50

According to Ayurveda PITA (bile) is responsible for:

Transmitting sense impression to the mind

Providing the static energy for holding body tissues together

All digestive and metabolic activities

Lubrication of various points of friction

49 / 50

Adaptogen are substances which

Improve physical endurance

Maintain stamina in adverse and difficult environment

Increase the tolerance to change in environment

All of the above

50 / 50

Iodine number of fat is determined to know:

Free fatty acid

Average molecular size

Relative unsaturation

All of the above

Your score is

The average score is 25%

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