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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

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

Substance P

Prostaglandins

Enkephalins

Kinins

2 / 50

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

Butorphanol

Ketorolac

Acetylsalicylic acid

Paracetamol

3 / 50

Mu (µ) receptors are associated with:

Dysphoria, hallucinations, respiratory and vasomotor stimulation

Analgesia, euphoria, respiratory depression, physical dependence

Analgesia, euphoria, respiratory stimulation, physical dependence

Spinal analgesia, mydriasis, sedation, physical dependence

4 / 50

Low-density lipoprotein (LDL) 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 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 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

5 / 50

Local anesthetics produce:

A stupor or somnolent state

Blocking pain sensation without loss of consciousness

Alleviation of anxiety and pain with an altered level of consciousness

Analgesia, amnesia, loss of consciousness

6 / 50

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

Aspirin

Metamizole

Paracetamol

Naloxone

7 / 50

Chylomicron is:

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

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

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

8 / 50

Tolbutamide is contraindicated in

Renal insufficiency

Pregnancy

All of the above

IDDM

9 / 50

Lipoprotein is:

Mediators of inflammatory process

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

10 / 50

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

Kappa-receptors

Mu-receptors

Delta-receptors

All of the above

11 / 50

All of the following are undesirable effects of aspirin EXCEPT:

Tolerance and physical addiction

Gastritis with focal erosions

Reversible renal insufficiency

Bleeding due to a decrease of platelet aggregation

12 / 50

Kappa and delta agonists:

Inhabit postsynaptic neurons by opening K+ channels

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

Inhabit of arachidonate cyclooxygenase in CNS

Both a and b

13 / 50

All of the following statements concerning Cholestyramine

(Questran) are true, EXCEPT:

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

It works by directly binding cholesterol in the blood

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

It is not well tolerated by patients

14 / 50

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

Clonazepam

Ethosuximide

Carbamazepine

Phenytoin

15 / 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 limbic system, including the amygdaloidal nucleus and the hypothalamus

All of the above

The substantia gelatinosa

16 / 50

Narcotic analgesics should:

Induce loss of sensation

Reduce anxiety and exert a calming effect

Induce a stupor or somnolent state

Relieve severe pain

17 / 50

Tick narcotic analgesic, which is a phenylpiperidine derivative:

Dezocine

Codeline

Buprenorphine

Fentanyl

18 / 50

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

Phenylbutazone

Ketamine

Aspirin

Tramadol

19 / 50

Indicate the chemical mediators in the antinociceptive descending pathway:

Met- and leu-enkephalin

Dynorphin

BETA-endorphin

All of the above

20 / 50

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

Fluoxetine

Moclobemide

Amitriptyline

Tranylcypramine

21 / 50

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

Buprenorphine

Pentazocine

Naloxone

Morphine

22 / 50

Non-narcotic agents causes:

Respiratory depression

Euphoria

Antipyretic effect

Physical dependence

23 / 50

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

True

False

24 / 50

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

True

False

25 / 50

Most of non-narcotic analgesics have:

Antipyretic effect

Analgesic effect

All of the above

Anti-Inflammatory effect

26 / 50

Analgin usefulness is limited by:

Methemoglobinemia

Erosions and gastric bleeding

Agranulocytosis

Hearing impairment

27 / 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 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

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

28 / 50

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

Nonadrenergic

Dopaminergic

Both (Nonadrenergic & Gabaergic)

Serotonergic

Gabaergic

29 / 50

Tick mixed (opioid/non-opioid) agent:

Sodium valproate

Tramadol

Butorphanol

Paracetamol

30 / 50

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

It inhabits COX

It does not produce respiratory depression

It has a high potential for physical dependence and abuse

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

31 / 50

Second-order pain is:

Effectively reduced by non-narcotic analgesics

Sharp, well-localized pain

Dull, burning pain

Associated with fine myelinated A-delta fibers

32 / 50

Very low density lipoprotein (VLDL) is:

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

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

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

33 / 50

All of the following may enhance the action of sulfonylureas except

Salicylates

Clofibrate

Prednisolone

Ethanol

34 / 50

Methemoglobinemia is possible adverse effect of:

Ketorolac

Analgin

Aspirin

Paracetamol

35 / 50

Correct statement concerning aspirin include all of the following EXCEPT:

It does not have an anti-inflammatory effect

It inhabits platelet aggregation

It stimulates respiration by a direct action on the respiratory center

It inhabits mainly peripheral COX

36 / 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

37 / 50

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

Paracetamol

Analgin

Aspirin

Baclofen

38 / 50

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

The midbrain periaqueductal gray

The aria postrema

The limbic cortex

The hypothalamus

39 / 50

Characteristic Findings of salicylism include:

Hyperthermia, sweating, thirst, hyperventilation, vomiting and diarrhea

All of the above

Tinnitus and difficult in hearing

Headache, mental confusion and drowsiness

40 / 50

Most serious adverse effect of antithyroid drug, propylthiouracil is

Agranulocytosis

Alopecia

Drug fever

Nephritis

41 / 50

Tick pyrazolone derivative:

Methyl Salicylate

Ketorolac

Paracetamol

Analgin

42 / 50

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

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

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

43 / 50

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

Metabolic acidosis

Noncardiogenic pulmonary edema

Thromboembolism

Peptic ulcers

44 / 50

Nonnarcotic analgesics are mainly effective against pain associated with:

Trauma

Surgery

Inflammation or tissue damage

Myocardial infarction

45 / 50

Undesirable effects of oral contraceptives include all except

Cerebral thrombosis

Hypertension

Breast Carcinoma

Dysmenorrhoea

46 / 50

Indicate the nonopioid agents of central effect with analgesic activity:

Prazosin

Reserpine

Clopheline

Propranolol

47 / 50

Which of the following analgesics is a phenanthrene derivative:

Morphine

Pentazocine

Fentanyl

Methadone

48 / 50

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

All of the above

Kappa-receptors

Delta-receptors

Mu-receptors

49 / 50

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

Ibuprofen

Acetylsalicylic acid

Paracetamol

Ketorolac

50 / 50

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

Enkephalin

Glutamate

Prostaglandin E

Dynorphin

Your score is

The average score is 31%

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

1 / 50

Bioassays are carried out to:

Avoid clinical trials for new drugs

Detect the impurity in a given drug

Screen from pharmacogenetic influences of new drugs

Measure the pharmacological activity of a drug

2 / 50

Phentolamine is competitive antagonism of

Isoprenaline

Noradrenaline

Acetylcholine

Atropine

3 / 50

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

Potentiation

Addition

Antagonism

Synergism

4 / 50

Drug having high affinity but low intrinsic activity is called

Competitive antagonism

Non-competitive antagonism

Partial agonist

Antagonist

5 / 50

Antidote of atropine is

None of the above

Physostigmine

Neostigmine

Pralidoxime

6 / 50

Most serious adverse effect of antithyroid drug, propylthiouracil is

Drug fever

Agranulocytosis

Alopecia

Nephritis

7 / 50

Which of the following receptor shows the slowest response?

Enzyme linked

Ion channel

Steroid receptor

GPCR

8 / 50

Neostigmine may cause all of the following except

Constipation

Bronchoconstriction

Reversible inhibition of acetyl cholinesterase

Block accommodation reflex

9 / 50

Serious unwanted effect of epinephrine is

Respiratory difficulty

Palpitation

Tremor

Cerebral heamorrhage

10 / 50

In urinary incontinence following drug is widely used:

Darifenacin

Cyclopentolate

Hyoscine

Pirenzepine

11 / 50

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

Q and S

Q and R

R and S

P and S

12 / 50

Beta agonist used in bronchial asthma exert action by

Blocking B2 receptor

Blocking B1 receptor

Stimulating B1 receptor

Stimulating B2 receptor

13 / 50

In belladonna poisoning convulsions can be controlled by

Paraldehyde

Diazepam

Carbamazepine

Phenytoin

14 / 50

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

Bethanechol

Atropine

Pilocarpine

Physostigmine

15 / 50

Epinephrine is added to local anaesthetics

To cause haemeostasis

To stimulate would healing

To prolong the action of local anaesthetics

All of the above

16 / 50

Antidote of organo phosphorus poisoning is

Neostigmine

Physostigmine

Pralidoxime

Tubocurarine

17 / 50

Which of the following is CYP450 enzyme inhibitor?

Grape juice

Barbiturates

Rifampicin

Carbamazepine

18 / 50

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

Neostigmine

Edrophonium

Physostigmine

Pyridostigmine

19 / 50

Morphine affects the eyes by:

Decreasing pupillary responses to light

Producing mydriasis through an action on the sympathetic system

Producing miosis through an action on the oculomotor nerve

Directly acting on the smooth muscle of the iris

20 / 50

Spironolactone is a prodrug and its active metabolite is

None of the above

Acetylspironolactone

Canrenone

Desmethyl spironolactone

21 / 50

Most common Phase -2nd reaction is

Glucuronide conjugation

Methylation

α amino acid conjunction

Sulfate conjunction:

22 / 50

Atropine over Dosage may cause all of the following except

Increased heart rate

Relaxation of GIT smooth muscle

Mental aberration

Miosis

23 / 50

Which of the following a is directly acting sympathomimetic agent?

Dopamine

Amphetamine

All of the above

Ephedrine

24 / 50

Darifenacin is a

M3 agonist

M3 antagonist

M1 antagonist

M2 antagonist

25 / 50

Undesirable effects of oral contraceptives include all except

Dysmenorrhoea

Breast Carcinoma

Hypertension

Cerebral thrombosis

26 / 50

Atropine blocks the muscarinic actions of acetylcholine by

Inhibiting release from storage sites

All of the above

Competing at receptor sites

Inhibiting synthesis of ACH

27 / 50

Muscarinic receptor M4 are mainly located at

Corpus striatum

Cerebral cortex

Heart

Exocrine gland

28 / 50

Isolated rabbit jejunum is used

To check adrenergic activity and mechanism

To check the activity of skeletal muscle

None of the above

To check the activity straight muscle

29 / 50

All of the following may enhance the action of sulfonylureas except

Salicylates

Prednisolone

Clofibrate

Ethanol

30 / 50

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

Prolactin

Vasopressin

F S H

31 / 50

Major adverse effect of clonidine is

Dry mouth

Tachycardia

Hypertension

Bradycardia

32 / 50

Ganglionic blocking agent may cause all of the following except

Reduced sweating

Mydriasis

Loss of accommodation

Inhibit erection and ejaculation

33 / 50

Tolbutamide is contraindicated in

Renal insufficiency

Pregnancy

IDDM

All of the above

34 / 50

Action of D-tubocurarine is

Competitive blockade of nicotinic receptors

Competitive blockade of muscarinic receptors

None of above

Irreversible blockade of muscarinic receptor

35 / 50

Drug of choice in motion sickness is

Carbamazepine

Metoclopramide

Scopolamine

Atropine

36 / 50

Pilocarpine is classified as

Cholinolytics

Cholinomimetic

Sympathomimetic

Cholinesterase inhibitor

37 / 50

Sweating is inhibited by

Scopolamines

Atropine

All of the above

Phenothiazines

38 / 50

All of the following statement related to neostigmine are correct except

Neostigmine is medium duration of action

All of the above

Neostigmine is a quaternary ammonium compound

Neostigmine has indirect effect on neuromuscular junctions

39 / 50

Mechanism of action of organic phosphate parathion is

Acetylation of the cationic site of cholinesterase

Acetylation of the esteratic site of cholinesterase

Phosphorylation of the esteratic site of cholinesterase

Phosphorylation of the cationic site of cholinesterase

40 / 50

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

Warfarin

Digoxin

Amitriptyline

Alcohol

41 / 50

Activation of alpha-2 receptors in the pancreatic islets causes

None of above

Suppression of glucagon secretion

Stimulation of insulin release

Suppression of insulin secretion

42 / 50

Alcuronium is a semisynthetic derivative with similar properties of

Succinylcholine

Gallamine

D-tubocurarine

Hexamethonium

43 / 50

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

Cause skeletal muscle relaxation

Inhibits salivation and secretion of respiratory tract

Prevents miosis

Inhibits GIT motility

44 / 50

Drug of choice in the treatment of cardiogenic shock is

Dopamine

Isopropanol

All of the above

Epinephrine

45 / 50

Most of the drug is absorbed through

Ion pair transport

Passive diffusion

Facilitated diffusion

Active transport

46 / 50

Neostigmine effectively antagonizes skeletal muscle relaxation produced by

All of the above

Tubocurarine

Pancuronium

Gallamine

47 / 50

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

Prolactin

Insulin

Oxytocin

Histamine

48 / 50

Local anesthetics produce:

Alleviation of anxiety and pain with an altered level of consciousness

Analgesia, amnesia, loss of consciousness

Blocking pain sensation without loss of consciousness

A stupor or somnolent state

49 / 50

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

Physostigmine

All of the above

Atropine

Neostigmine

50 / 50

Which of the following agent irreversibly bound with acetyl cholinesterase.

Physostigmine

Both a and b

Ecothiopate

Dispropyl flurophosphate

Your score is

The average score is 30%

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Created on June 01, 2022 By

NotesKarts

Pharmaceutics MCQs for DPEE Exam

1 / 100

Choose the correct synonyms of the size separation.

A. Sieving

B. Sifting

C. Screening.

D. All of the above.

2 / 100

In aerosol, diptube is usually made for:

A. Propellent

B. Actuator

C. Meteried value

D. Dip tube

3 / 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

4 / 100

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

A. Eye

B. Ear

C. Nasal

D. None of these

5 / 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

6 / 100

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

A. 4 ml

B. 8ml

C. 15 ml

D. 20

7 / 100

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

A. 2-10%

B. 50%

C. 0.5%

D. 30%

8 / 100

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

A. NMT 1 PPM

B. NMT 10 PPM

C. NMT 100 PPM

D. NMT 1000 PPM

9 / 100

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

A. Zero

B. Equal to one

C. More than one

D. Less than one

10 / 100

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

A. Aqueous

B. Non aqueous

C. Gas

D. Solid

11 / 100

Which paper is used for wrapping of powder.

A. Plastic paper

B. Art paper

C. White Glazed Paper

D. Amber colour paper

12 / 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.

13 / 100

Choose the correct synonyms of the size reduction.

A. Pulverizing

B. Grinding

C. Comminution

D. All of the above

14 / 100

Rate of sedimentation is high in ?

A. Flocculated

B. De-flocculated

C. Both

D. None

15 / 100

Ampoule generally contain:

A. Single dose parenteral products

B. Multiple dose parenteral products

C. Two or three dosage

D. None of the above

16 / 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

17 / 100

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

A. Solution

B. Gargles

C. Suspension

D. Enemas

18 / 100

Inhalation of dusting powder by infants may lead to

A. Pulmonary inflammation

B. Nausea and vomiting

C. Cancer

D. All of the Above

19 / 100

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

A. Microlitre

B. Milliliter

C. Centiliter

D. Liter

20 / 100

In which container dusting powder are dispensed

A. Sifter top container

B. Plastic container

C. Stainless steel container

D. Glas container

21 / 100

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

A. Assist sedimentation

B. Promote sedimentation

C. Prevent sedimentation

D. Increase sedimentation rate

22 / 100

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

A. Solubility

B. Viscosity

C. Absorption

D. Wetting

23 / 100

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

A. Swelled

B. Broken

C. Painful

D. Normal

24 / 100

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

A. Antioxidant

B. Preservatives

C. Pyrogens

D. Carbon Dioxide

25 / 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

26 / 100

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

A. Cyclone separator.

B. Sieving

C. Elutriation

D. Sedimentation

27 / 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

28 / 100

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

A. Coarse dispersion

B. Colloidal dispersion

C. Flocculated

D. De-flocculated

29 / 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

30 / 100

Castor oil is used in lipsticks for

A. Building viscosity

B. Giving a shine

C. Preventing bleed

D. Dispersing oxide

31 / 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

32 / 100

In artificial syrup which ingredients is used.

A. Glucose

B. Sucrose

C. Fructose

D. Saccharine

33 / 100

Dusting powder should be pass through

A. Sieve number 120

B. Sieve number 22

C. Sieve number 80

D. Sieve number 44

34 / 100

Contact lens are usually made from

A. Polymethyl methacrylate

B. Polyvinyl chloride

C. Carboxymethyl cellulose

D. Hydroxypropyl methylcellulose

35 / 100

Plastisizers are added in plastic to provides:

A. Flexibility

B. Mechanical strength

C. Heat stability

D. None of the above

36 / 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.

37 / 100

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

A. Lanolin

B. Anhydrous lanolin

C. Hydrous wool fat

D. Wool alcohol

38 / 100

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

A. Sucrose

B. Fructose

C. Dextrose

D. None of these

39 / 100

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

A. Buccal cavity

B. Rectal cavity

C. Nasal cavity

D. Vaginal cavity

40 / 100

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

A. Simple syrup

B. Medicated syrup

C. Flavoured syrup

D. Mixed syrup

41 / 100

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

A. True

B. Course

C. Fine

D. Micro

42 / 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

43 / 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.

44 / 100

Paste show which type of flow?

A. Dilatant

B. Plastic

C. Pseudo plastic

D. Shear Thinning

45 / 100

Choose the correct option.

A. Impact → Roller mill.

B. Cutting → Cutter mill.

C. Compression→ Colloid mill.

D. Attrition → Ball mill.

46 / 100

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

A. Glycerine

B. Water

C. Syrup

D. Solutions

47 / 100

What is the pH of tears?

A. 5.0

B. 6.5

C. 7.0

D. 7.4

48 / 100

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

A. Isotonic

B. Hypertonic

C. Hypotonic

D. None

49 / 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

50 / 100

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

A. Natural sweetening agent

B. Flavouring agent

C. Artificial sweetening agent

D. Humectant

51 / 100

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

A. EDTA

B. Citric Acid

C Ascorbic Acid

Phenyl Mercuric Acetate

52 / 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

53 / 100

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

A. How many

B. How much

C. How about

D. Amount

54 / 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.

55 / 100

Abrasive agents used in dentifrices are

A. Calcium Sulphate

B. Sodium Carbonate

C. Magnesium Carbonate

D. All of the Above

56 / 100

Which of the following is a two phase gel system ?

A. Milk of Magnesia

B. HPMC gel

C. CMC gel

D. Carbomer gel

57 / 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

58 / 100

Endodermic ointments are act as____

A. Protectant

B. Antiseptic

C. Stimulant

D. Parasiticides

59 / 100

Transfusion bottles are made of:

A. Neutral glass

B. Molded glass

C. Soda glass

D. Sulphured glass

60 / 100

Medical dusting powder used mainly

A. Superficial skin condition

B. During surgery

C. In to body cavities

D. In major wounds

61 / 100

Rectal suppositories intended for adult use usually weight approximately

A. 2g

B. 5g

C. 4g

D. 6g

62 / 100

In aerosol, diptube is usually made of:

A. Polyamides

B. Polypropylene

C. Metal

D. Neoprene

63 / 100

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

A. Insoluble solids

B. Oil phase

C. Soluble solids

D. Grease

64 / 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

65 / 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.

66 / 100

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

A. Impact and attrition.

B. Cutting

C. Elutriation

D. Brushing

67 / 100

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

A. Relatively high

B. Comparatively less

C. Both A and B

D. None of the above

68 / 100

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

A. Pastes

B. Ointments

C. Jellies

D. Poulties

69 / 100

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

A. Citric Acid

B. Sodium Bicarbonate

C. Triethanolamine

D. All of the Above

70 / 100

Which of the following is not a semisolid dosage form?

A. Paste

B. Cream

C. Ointments

D. Suspension

71 / 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

72 / 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

73 / 100

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

A. Flocculated

B. De-flocculated

C. Both

D. None

74 / 100

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

A. Sorbitol monolactrate

B. Tyloxopol

C. Benzethenium chloride

D. Thiomersal

75 / 100

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

A. 60-80%.

B. 80-90%.

C. 30-50%.

D. 20-25%.

76 / 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.

77 / 100

Coarse powder is also known as-

A. 44/85.

B. 22/60.

C. 10/44.

D. None of these.

78 / 100

Sieves are arranged during the size separation of powder.

A. Ascending order.

B. Descending order.

C. Random order.

D. All the above.

79 / 100

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

A. Dioetylpthalate

B. Dioetylpyruvate

C. Dioetanepthalazine

D. Dioetahedraphaladehyde

80 / 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

81 / 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

82 / 100

Water soluble bases are also known as_____

A. Lanolin

B. Wool fat

C. Grease less ointment base

D. Greasy ointment base

83 / 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

84 / 100

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

A. Solution

B. Liniment

C. Suspension

D. Ointment

85 / 100

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

A. Microlitre

B. Milliliter

C. Centiliter

D. Liter

86 / 100

Cachets are also known as

A. Soft gelatin capsule

B. Hard gelatin capsule

C. Water capsule

D. Both A and B

87 / 100

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

A. 5-6

B. 6-7

C. 7-8

D. 8-9

88 / 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

89 / 100

Mechanical sieving device is works on the methods.

A. Agitation method.

B. Brushing method.

C. Centrifugal method.

D. All of the above

90 / 100

Endodermic Ointments are act as______________

A. Protectant

B. Antiseptic

C. Stimulant

D Parasiticides

91 / 100

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

A. Ointment

B. Paste

C. Cream

D. All

92 / 100

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

A. Glycerol

B. Butylated hydroxyl toluene

C. Water

D. Rose water

93 / 100

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

A. Hydro alcoholic liquid

B. Aqueous

C. Viscous

D. Semi solids

94 / 100

Suppository bases___________

A. Theobroma oil is example

B. Maintain shape

C. Helps in insertion into the body cavity

D. All of the Above

95 / 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

96 / 100

Dusting powder should be applied with

A. Powder puff

B. Sterilized gauze pad

C. Both A and B

D. Palm

97 / 100

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

A. Sweetening agent

B. Thickening agent

C. pH modifiers

D. Wetting agent

98 / 100

Which one of these is an example of ayurvedic drug?

A. Arks

B. Bhasmas

C. Asavas

D. All of these

99 / 100

Hydrolytic resistance test is performed on glass to check:

A. Mechanical strength

B. Liberation of alkali

C. Meteried value

D. Dip tube

100 / 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

Your score is

The average score is 35%

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316

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NotesKarts

Pharmacognosy Class Test | Pharmacognosy DPEE Test

1 / 50

Centroxylic vascular bundle is present in

Malefern

Sweat flag

Maize

Sunflower

2 / 50

Manoalide, a marine drug, is

Antifungal

Muscle relaxant

Anti-inflammatory

Antipyretic

3 / 50

Keris test is used for

Caffeine

Aloes

Presence of deoxy sugar

Rancidity of fats and oils

4 / 50

Antileukemic compound bryostatin is isolated from marine organism

Bugula neritina

Tethya crypta

Lissoclinum patella

Trididemnum species

5 / 50

In which Ayurvedic formulation preservative is not required?

Lepa

Vatika

Asava

Pisti

6 / 50

Candelabra trichomes are present in

Verbascum thapsus

Digitalis purpurea

Senna angustifolia

Helicteris isora

7 / 50

Which marine drug has a cardiovascular activity?

Spongosine

Anthropleurins

Saxitoxin

A and B

8 / 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

9 / 50

Biosynthesis of alizarin follows the

Shikkimic acid pathway

Mevalonic acid pathway

Both A and B

Acetate pathway

10 / 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

11 / 50

Iodine number of fat is determined to know:

Free fatty acid

Average molecular size

Relative unsaturation

All of the above

12 / 50

In plant tissue culture surface sterilization of explant is done by

Sodium hypochloride

Bromine water

Hydrogen peroxide

All of the above

13 / 50

In protoplast culture protoplasm is isolated by using

Cellulase

Macerozyme

Both

None

14 / 50

Marine fungus is the source for

Penicillin

Cephalosporin

Zonarol

Avarol

15 / 50

All are plant growth promoters except

Abscisic acid

Auxin

Gibberellin

Cytokinin

16 / 50

Which of the following is not a micronutrient?

Molybdenum

Copper

Zinc

Hydrogen

17 / 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

18 / 50

Closed collateral vascular bundles are the characteristics of

Dicotyledonous plant

Monocotyledonous plant

Weeds

None of the above

19 / 50

Halphen's test is used for

Detection of cotton seed oil as an adulterant

Detection of artificial invert sugar

Saponins

Tannins

20 / 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

21 / 50

Which one is also known as extra-nuclear?

Golgi complex

Plastid

Argon

Mitochondria

22 / 50

The biological source of cotton fiber is

Cyamopsis tetragonolobus

Gossypium barbadense

Arachis hypogaea

Saraca indica

23 / 50

Silk consists of:

Keratin

Fibroin

Resins

None of the above

24 / 50

Which drug has a cytotoxic activity?

Anthropleurins

Laminine

Ara-C

Saxitoxin

25 / 50

Which of the following is not a micronutrient?

Molybdenum

Copper

Zinc

Hydrogen

26 / 50

Open collateral vascular bundles are the characteristics of

Dicotyledonous plant

Monocotyledonous plant

Weeds

None of the above

27 / 50

Aril is present in

Nutmeg

Cardamom

Strophanthus

Castor

28 / 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

29 / 50

Stellate trichomes are present in

Humulus

Pyrethrum

Hammaelis

Calendula officinalis

30 / 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)

31 / 50

Which of the following causes fruit ripening?

Auxin

Cytokinin

Gibberellins

Ethylene

32 / 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

33 / 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.

34 / 50

The callus is

Differentiated cell mass

Biomass

Isolated roots

Undifferentiated cell mass

35 / 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)

36 / 50

Corm is present in

Saffron

Colchicum

Nux-vomica

A and B

37 / 50

Chemodemes refer to

Chemical race

Taxonomic race

Physical race

None of the above

38 / 50

Monophybrids describes

One pair of different characters

Two pairs of different characters

More than two pairs of different characters

None of the above

39 / 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

40 / 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

41 / 50

Which one is essential vitamin in culture media?

Thiamine

Ascorbic acid

Pantothenic acid

Biotin

42 / 50

Iodine value for oils and fats is measured as

Iodine present in oils

Extent of unsaturation

Extent of saturation

None of the above

43 / 50

Gibberelin obtained from fungus is

Gibberellin fujikuroi

Fusarium heterospermum

Aspergillus niger

A and B

44 / 50

Caruncle is present in

Nutmeg

Cardamom

Strophanthus

Castor

45 / 50

Chlorophytum borivilianum is used as

Anti-fertility

Antipyretic

Aphrodisiac

Expectorant

46 / 50

Chrysanthemum is mainly used as

Pesticide

Insecticide

Rodenticide

Larvicide

47 / 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

48 / 50

Which one is not an intermediate in shikimik acid pathway?

Erythrose 4 phosphate

Chrosmic acid

Shikimik acid

Prephenic acid

49 / 50

Natural cytokinin is

Kinetin

Zeatin

Adenine

None

50 / 50

The germination capacity of seeds is tested by

Rolled towel test

Germination index

Locast test

Testa swelling test

Your score is

The average score is 26%

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