My Report

Analytical Instrumentation Practice Test 1


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. Given below is the diagram of Flame emission photometers. Identify the unmarked component.
analytical-instrumentation-questions-answers-flame-emission-q13

2. In which of the following ways, absorption is related to transmittance?

3. Colorimeters are used to determine the concentration of solutions.

4. In chromatography, the stationary phase can be ___________ supported on a solid.

5. Which of the following is not an application of colorimeter?

6. Why is the computer necessary in Fourier Transform Spectrometer?

7. Which of the following has to be computed to determine transmittance and absorbance at various frequencies?

8. How can the intensity of radiation be increased in Hollow cathode lamp?

9. Beer Lambert’s law gives the relation between which of the following?

10. Which of the following is the purpose of balance indicator in double beam photometer or colorimeter?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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