AAB MT Chemistry- Practice questions and correct answers A+

AAB-MT-Chemistry- Instruments LATEST
UPDATED 2025/2026 exam WITH COMPLETE
COMPREHENSIVE QUESTIONS AND SURE
VERIFIED SOLUTIONS 100%




1. Quartz cuvette.: For the ultraviolet range, which of these must be employed in the
JK JK JK JK JK JK JK JK JK JK JK JK JK JK




spectrophotometer?
2. Wavelength accuracy: When performing spectrophotometer quality checks, wh JK JK JK JK JK JK JK




at is the holmium oxide glass filter used to assess?
JK JK JK JK JK JK JK JK JK




3. emission of a color when an element is burned: What is the principle of flame phot
JK JK JK JK JK JK JK JK JK JK JK JK JK JK JK




ometry?
4. It measures light absorption of electromagnetic radiation.: What is the prin-
JK JK JK JK JK JK JK JK JK JK




ciple of atomic absorption spectrometry?
JK JK JK JK JK




5. Cathode lamp: What is the light source in atomic absorption instrumentation?
JK JK JK JK JK JK JK JK JK JK




6. fluorometry.: Quenching is a disadvantage in which type of instrumentation? JK JK JK JK JK JK JK JK JK




7. nephelometry: which analytical method measures the amount of light scattered by JK JK JK JK JK JK JK JK JK JK JK




the particles in solution?
JK JK JK




8. net zero charge.: Which of the following statements is true concerning a protein at it
JK JK JK JK JK JK JK JK JK JK JK JK JK JK




s isoelectric point?
JK JK




9. There must be excess antibody present and constant trough distance be-
JK JK JK JK JK JK JK JK JK JK




tween antibody and antigen.: Which statement is true concerning immunoelec-
JK JK JK JK JK JK JK JK JK JK




trophoresis?
JK




10. Mass spectrophotometer.: To achieve the best levels of sensitivity and speci-
JK JK JK JK JK JK JK JK JK JK




ficity, a gas chromatograph may be coupled with which of the following?
JK JK JK JK JK JK JK JK JK JK JK JK




11. Freezing point: Which colligative property is most commonly used in osmome- try?
JK JK JK JK JK JK JK JK JK JK JK




1/1