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Technician Medical Electronics Practice Test: Clinical laboratory equipment
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Technician Medical Electronics Practice Test: Clinical laboratory equipment
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18 Questions

1. What is the measurement of intensity of light emited when a metal is introduced into flame?
2. Which principle is applied for the working of colorimetry?
3. What method is used to determine the concentration of coloured compounds in solution?
4. Which technique is used in chemistry Lab to measure the amount of organic or inorganic material in a solution?
5. Which is the measurement of optical density in light-sensitive photographic paper or film?
6. Which electric device measures pH, electrobytes and some metabolites in blood specimen?
7. What is the principle used for blood cells counting method?
8. What is the normal range of blood cell count per micro liter?
9. What is the normal range of blood gases?
10. What is the use of flame photometer?
11. Which part of the microscope houses the optical parts in the upper portion of the microscope?
12. Which microscope uses only one lens for magnification?
13. What technique is used to separate DNA fragments based on their size and charge?
14. What is the measurement of interaction between light and matter, reaction of radiation intensity and wave length?
15. Which instrument measures the intensity of light relative to wave length?
16. What is the full form of pH?
17. Which electric device is used to measure hydrogen ion activity (acidity or alkalinity) in solution?
18. Which instrument is used to see too small objects?