Bissoy.com
Doctors Medicines MCQs Q&A

Which of the following methods is/are used for the surface preparation of a specimen?

Which of the following methods is/are used for the surface preparation of a specimen? Correct Answer Polishing belts, emery papers, and electrolytic polishing

The surface finish of the specimen is one of the factors of corrosion. Surface preparation of a specimen can be done by using polishing belts, emery papers, and electrolytic polishing.

Related Questions

In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Some preparation are not good II. Only a few good are wise III. No wise is preparation Conclusions: I. Some good are not wise is a possibility II. No preparation is wise III. Some preparation are good is a possibility
Which of the following statements regarding static methods are correct?
1. Static methods are difficult to maintain, because you can not change their implementation.
2. Static methods can be called using an object reference to an object of the class in which this method is defined.
3. Static methods are always public, because they are defined at class-level.
4. Static methods do not have direct access to non-static methods which are defined inside the same class.
A rock specimen of 120 mm length and 54 mm diameter is subjected to uniaxial compressive loading. Two strain gauges, one axially and other radially, are attached to the specimen. At the breaking load, if these two gauges read 0.0082 m/m and 0.0023 m/m respectively, the Poisson's ratio of the specimen is
In the following question, sentences of a paragraph have been jumbled and labeled as A, B, C, and D. You are required to rearrange the jumbled sentences in the right order to form a meaningful and coherent paragraph and mark your response accordingly by selecting the correct option. A. Thus, traditional food is food with a specific feature or features which distinguish it clearly from other similar products of the same category in terms of the use of “traditional ingredients” (raw material of primary products). B. Preparation methods of traditional foods are part of the folklore of a country or a region. C. The use of particular food ingredients and food preparation methods has been passed on from one generation to the next and are nowadays referred to as “traditional food”. D. It played a major role in the traditions of different cultures and regions for thousands of years, including foods that have been consumed locally and regionally for an extended time period.
One of the methods used to demagnetize a specimen involves keeping the specimen in the coil and slowly decrease the current to ____________
What is the correct sequence of the following actions required for the preparation of final accounts?
1. Preparation of Trial Balance
2. Balance of accounts
3. Preparation of annual financial statements
4. Making adjustment entries
Select the correct answer
In the question below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Some preparation are not good II. Only a few good are wise III. No wise is preparation Conclusions: I. Many preparation are wise II. Some good are not wise III. Some wise are good
Preparation and Attempt are two stages for commission of an offence. Preparation is generally not punishable. The reason for making preparation not punishable is:
The depth of centre of pressure (h) for a vertically immersed surface from the liquid surface is given by (where IG = Moment of inertia of the immersed surface about horizontal axis through its centre of gravity, A = Area of immersed surface, and x = Depth of centre of gravity of the immersed surface from the liquid surface)
The depth of centre of pressure (h) for a vertically immersed surface from the liquid surface is given by (where $${I_{\text{G}}}$$ = Moment of inertia of the immersed surface about horizontal axis through its centre of gravity, A = Area of immersed surface and x = Depth of centre of gravity of the immersed surface from the liquid surface)