Competitive Exams: Pharmacy MCQs (Practice-Test 20 of 29)

  1. Dissolution time for mouth dissolving tablet is

    1. Less than 3 minute

    2. 40 − 50 seconds

    3. 3 − 4 minutes

    4. 5 minutes

  2. Niosomes are prepared from

    1. Phospholipids

    2. lecithin

    3. nonionic surfactant

    4. spingolipid

  3. 1, 4-dioxane gives __________ peaks in nmr

    1. Single singlet

    2. double doublet

    3. 4

    4. 3

  4. Class 10 room has particle count

    1. Nmt 100 particle/cfl 0.5 and larger m

    2. nmt 100 particle 0.1m

    3. nmt 100 particle 1m

    4. nmt 100 particle 0.01 m

  5. In biopharmaceutical classification class ii drug are with

    1. Low solubility and high permeability

    2. with high solubility and low permeability

    3. low solubility and low permeability

    4. high solubility and high permeability

  6. Absorption rate for multiple compartment can be determined by accurately

    1. Method of residual

    2. wagner-nelson method

    3. loo-rigleman method

    4. sigma method

  7. Drug protein binding can be determined by

    1. Chromatography

    2. dialysis

    3. phase separation

    4. langmuirs method

  8. Shock organ in anaphylaxis is

    1. Liver

    2. lung

    3. kidney

    4. spleen

  9. Water number characteristic of

    1. Gelatin

    2. soft gelatin

    3. lanolin

    4. carnuba wax

  10. Pigment of tomato is

    1. G-carotene

    2. b-carotene

    3. lycopene

    4. tomatine

  11. Intrinsic desolution is

    1. Dissolution from constant surface area

    2. dissolution from constant volume of medium

    3. dissolution from sustained drug dosage formulation

    4. dissolution in site specific drug delivery

  12. If two amide bonds are present so the peptide will be

    1. Dipeptide

    2. tripeptide

    3. tetrapeptide

    4. pentapeptide

  13. Which one of the following does not show polymorphism

    1. Phenobarbitan

    2. acetaminophen

    3. terfenadine

    4. none of the above

  14. Prostaglandins are synthesized by

    1. Cox

    2. lox

    3. plc

    4. plk

  15. Number of double bonds in molecule is estimated by

    1. Ir

    2. nmr

    3. esr

    4. uv