Answer:
The hardness test is preferred to tensile test because it is simple, easy, and relatively nondestructive.
Tensile testing is a destructive test process that checks tensile strength, yield strength, and ductility of the metallic material.
Explanation:
Hardness test is a test carried out to check the resistance of a material to withstand permanent deformation such as indentation, wear, abrasion, scratch. It evaluates a material’s properties, such as strength, ductility, permanent deformation and wears resistance, and so helps you determine whether a material or material treatment is suitable for the purpose you require. This test is carried out by penetration of the material through another harder material.
Tensile testing is one of the most common mechanical testing techniques used to test the strength of material and also how much it can be stretched before it breaks. It is a destructive test process that provides information about the tensile strength, yield strength, and ductility of the metallic material.
Answer:
The best answer to the question: Business competition is no longer limited to a particular country or even a region of the world:___, would be: True.
Explanation:
Globalization has changed the way that all aspects of human life, and human activities develop. Globalization has meant the erasing of limitations that were placed primarily on trade and economic activities, but it also extended to other aspects of life. Because of technology advancements, especially in communications, connectivity, and travelling, the world is now easily connected and limitations are only placed up to a certain level. Thus, and especially economically, business competition has become a global issue too, with now more and more presence of multinational businesses, companies that extend not necessarily to one country, or even one region of the world, but extend to any region that will allow them to enter for business exchanges.
Answer:
If they have a job that only pays with ckecks they won't be able to have their paycheck.
Explanation:
I doubt it is A. Probably D.