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Analytical Instrumentation Mock Test 8


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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 10%

Question 1 of 10

1. A basic X-ray source includes which of the following components?

Question 1 of 10

Question 2 of 10

2. Only ______ percent of the effluent of the liquid chromatography must be introduced in the mass spectrometer.

Question 2 of 10

Question 3 of 10

3. Cold tray is provided for liquid N2 or CO2 but is used only for extremely small samples.

Question 3 of 10

Question 4 of 10

4. The isobaric interference is not caused in which of the following elements?

Question 4 of 10

Question 5 of 10

5. ESCA gives sufficient chemical information up to a depth about ________ armstrong in oxide.

Question 5 of 10

Question 6 of 10

6. Which of the following is the disadvantage of ICP mass spectroscopy?

Question 6 of 10

Question 7 of 10

7. In tandem spectroscopy, the first stage sepatation device is a mass spectrometer.

Question 7 of 10

Question 8 of 10

8. Liquid samples are introduced into the ICP spectrometer using which of the following?

Question 8 of 10

Question 9 of 10

9. The system for measurement of ion intensity in GS-MS system consists of which of the following?

Question 9 of 10

Question 10 of 10

10. Which of the following is the disadvantage of gas chromatography?

Question 10 of 10


 

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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