X Ray Spectrometers MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on X Ray Spectrometers, a fundamental topic in the field of Analytical Instrumentation. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our X Ray Spectrometers MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of X Ray Spectrometers mcq questions that explore various aspects of X Ray Spectrometers problems. Each MCQ is crafted to challenge your understanding of X Ray Spectrometers principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Analytical Instrumentation tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our X Ray Spectrometers MCQs are your pathway to success in mastering this essential Analytical Instrumentation topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of X Ray Spectrometers. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your X Ray Spectrometers knowledge to the test? Let's get started with our carefully curated MCQs!

X Ray Spectrometers MCQs | Page 3 of 8

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Q21.
In Diffractometers, line intensities depend on ______ and kind of atomic reflection centres in each set of plates.

a.

Number

b.

Position

c.

Length

d.

Distance between lines

Discuss
Answer: (a).Number
Q22.
In Diffractometers, the intensities of the diffraction peaks of a given compound in a mixture are proportional to the fraction of the material in the mixture.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q23.
In powder diffractometer, the sharpness of the lines is greatly determined by which of the following?

a.

Quality of the sample, size of the slit

b.

Quality of the slit, size of the sample

c.

Thickness of the slit, amount of the sample

d.

Number of slits, composition of the sample

Discuss
Answer: (b).Quality of the slit, size of the sample
Q24.
Absorption meter is __________ and ____________ of the chemical state of the element concerned.

a.

Non-destructive, independent

b.

Destructive, independent

c.

Non-destructive, dependent

d.

Destructive, dependent

Discuss
Answer: (a).Non-destructive, independent
Q25.
X-ray absorption meters have which of the following major disadvantages?

a.

Low accuracy

b.

Low range

c.

Low sensitivity

d.

It is destructive

Discuss
Answer: (c).Low sensitivity
Q26.
The applications of X-ray absorption meters are limited when compared with X-ray emission procedures.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q27.
In absorption meter, which of the following is placed between the cell and the X-ray tube?

a.

Collimator

b.

Filter

c.

Chopper

d.

Attenuator

Discuss
Answer: (c).Chopper
Q28.
In absorption meter, which of the following is placed between the chopper and the reference cell?

a.

Collimator

b.

Filter

c.

Photomultiplier tube

d.

Attenuator

Discuss
Answer: (d).Attenuator
Q29.
In absorption meter, the two halves of the X-ray beam are allowed to fall on which of the following components?

a.

Collimator

b.

Filter

c.

Photomultiplier tube

d.

Attenuator

Discuss
Answer: (c).Photomultiplier tube
Q30.
The photomultiplier tube used is absorption meter is coated with which of the following materials?

a.

Sodium

b.

Potassium

c.

Phosphorous

d.

Chlorine

Discuss
Answer: (c).Phosphorous
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