Home

What is the correct answer?

4

Which of the following is the most suitable abrasive for grinding high tensile strength materials?

A. Silicon carbide

B. Corundum

C. Aluminium oxide

D. Boron carbide

Correct Answer :

C. Aluminium oxide


Share this question with your friends
Show all Chemical Engineering Basics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

Wohler test is a destructive test to find out the __________ strength… Which of the following phenomenon will exhibit the minimum heat transfer? The effect of friction on the flow of steam through a nozzle is to decrease… Fibrous fracture is normally encountered in the __________ materials. Which of the following is not a ferromagnetic material? Pick out the wrong statement A polymer is termed as an 'elastomer', if its percentage elongation is… Absolute zero pressure can be attained at a temperature of Pick out the wrong statement. Case hardening of a material is Sand used to stop the green sand from sticking to the pattern is termed… __________ is a special constituent of chlorophyll without which photosynthesis… Coarse grained steels have Pick out the correct statement Minimum thermal efficiency of a steam boiler may be around __________… The most abundant metal present in the earth's crust is; The elastic strain energy of a unit length of an edge dislocation as compared… Annealing of white cast iron produces __________ iron. Dew point temperature always gives an indication of the __________ of… Baffles provided on the shell side of a shell and tube heat exchanger… In chemical dehumidification process Pick out the wrong statement. Nusselt number is related to Grashoff number (Gr) in turbulent & laminar… Use of flux during soldering is done to Which of the following materials has the poorest electrical conductivity? A material being tested for endurance strength is subjected to the __________… A steam carrying pipeline is insulated with two layers of insulating materials… Encyclopaedia of Chemical Technology has been Half life of a radioactive isotope corresponds to the time required for… The bank of tubes located at the back of the domestic refrigerators are…

Also checkout

Asp Programming MCQ Phylum - Annelida MCQ Units, Dimensions and Errors MCQ Physical Measurement MCQ Direction MCQ Solids, Liquides, Gases MCQ Rearrangement Set 6 MCQ Hockey MCQ Cell Biology MCQ Facebook MCQ Stress Management MCQ Analogy MCQ