MCQs Test Pharmaceutical Inorganic Chemistry, Unit-V

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MCQs Test Pharmaceutical Inorganic Chemistry, Unit-V

Quiz

  

Time for this test is 45 minutes.

 

1. Radiation is measured in which of the following unit,
   1.   Curie,
   2.   Pascal.
   3.   Ohm.
   4.   Ml.
2. Which of the following is not a gas filled detector.
   1.   GM Counter.
   2.   Proportional Counter.
   3.   Semiconductor detector.
   4.   Ionization chamber.
3. Which of the following statement is NOT CORRECT for the handling and storage of radiopharmaceuticals,
   1.   They should not be touched by naked hand.
   2.   Protective clothings must be worn.
   3.   Must be kept in a suitable labelled container.
   4.   Must be kept in kerosene.
4. Atoms of an element which have same atomic number but have different atomic mass numbers are called,
   1.   Isomers.
   2.   Isobars.
   3.   Isotopes.
   4.   Stereoisomers.
5. Half life of RadioNuclide is,
   1.   time required for a radioactive isotope to decay one half of its original value at any given point of time.
   2.   time required for a radioactive isotope to double its activity of at any given point of time.
   3.   time required for a radioactive isotope to produce its maximum action.
   4.   time required for a radioactive isotope to decay one third of its original value at any given point of time.
6. Identify the slowest and heaviest radioactive emission.
   1.   Alpha particles.
   2.   Beta particles.
   3.   Gamma Rays.
   4.   All of the above.
7. Which of the following has lowest penetration power in tissues.
   1.   Alpha particles.
   2.   Beta particles.
   3.   Gamma Rays.
   4.   All of the above.
8. Which of the following unit is mainly used for X rays,
   1.   Pascal.
   2.   Mm.
   3.   Ohm.
   4.   Roentgen.
9. RAD is one of the unit used in measuring the radiation, its long form is,
   1.   Radiation Absorbed Dose
   2.   Radiation Affecting Dose
   3.   Radiation Arithmetic Dose
   4.   Radiation Adversing Dose
10. I131 is used in,
    1.   Pituitary gland related problems.
    2.   Thyroid gland related problems.
    3.   Bones related problems.
    4.   Rheumatoid arthritis.
11. Gold isotope Au198 is used in,
    1.   Activation of islets of Langerhans.
    2.   Depression of neoplasm.
    3.   Peptic ulcer.
    4.   Bone related problems.
12. Radio opaque contrast media is used to,
    1.   Highlight area in soft tissues.
    2.   Highlight area in dense tissues.
    3.   Highlight area in bones.
    4.   None of the above.
13. Identify radiopaque contrast media from the following,
    1.   Sodium picosulphate.
    2.   Barium sulphate.
    3.   Sodium nitrite.
    4.   Potassium hydroxide.
14. Which of the following radioisotopes is used in diagnosis of pernicious anaemia.
    1.   57Co
    2.   59Fe
    3.   51Cr
    4.   24Na.
15. GM counter is operated at high voltage i.e. ,
    1.   800-1300
    2.   300-800
    3.   500-1300
    4.   1300-1800
16. Which of the following has the highest penetrating power?
    1.   Alpha particles.
    2.   Beta particles.
    3.   Gamma Rays.
    4.   None of the above.
17. The radiation measurement devices actually measure,
    1.   Ions generated.
    2.   Photons generated.
    3.   Both a & b.
    4.   None of the above.
18. Chromium 51 (51Cr) is used to,
    1.   Study RBC volume.
    2.   Study Bone volume.
    3.   Study Pancreas function.
    4.   Study thyroid function.
19. Photographic plate method is used mainly for detection of,
    1.   Alpha particles.
    2.   Beta particles.
    3.   Gamma Rays.
    4.   None of the above.
20. Which emission has a +ve charge on it?
    1.   Alpha particles.
    2.   Beta particles.
    3.   Gamma Rays.
    4.   None of the above.
21. Radioactive isotope is decayed by,
    1.   Zero Order Kinetic
    2.   First Order Kinetic.
    3.   Mixed Order Kinetic.
    4.   None.