Stone Testing
Write down any three major testing on stones?
Expert
Stone can be tested in many ways, few are listed as follows:
a) Acid test : A stone specimen is kept atleast for a week time dipped in the solution of sulphuric acid and hydrochloric acid. The corners of the stones due to high alkaline content get converted to the round shape and the small particles will get deposited at the bottom.
b) Hardness test : A penknife is used for carrying out this test. It is used for making a scratch over the hard stone. If the scratch appears over it then the quality of the stone is low.
c) Abrasion test : Deval’s test machine is used to carry out this test. It is used to test the percentage of wear of the stones.
State the working principle of an Impulse Turbine.
State the applications of Centralized Air Conditioning?
What is meant by Dry Ice Refrigeration?
What are the instruments used in tachcometry
Name all the classification of hand moulding and explain them?
Write down the assumptions made during the analysis of air standard cycle?
What are the main reasons to carry out the pile load test?
List the major function of a Fuel Injector?
Write down the various classifications of the Power Plants?
Write about the advantages of a Diesel Power Plant?
18,76,764
1936226 Asked
3,689
Active Tutors
1442626
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!