Materials and Construction Duriron is Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard All of these High silicon iron Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion Acid resistant, brittle and very hard All of these High silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the austenitic stainless steel? Simple hexagonal Face centred cubic None of these Body centred cubic Simple hexagonal Face centred cubic None of these Body centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a light alloy? Dow metal German silver Babbit metal Monel metal Dow metal German silver Babbit metal Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has no effect on the carbide forming tendency in steels? Phosphorus Molybdenum Chromium Vanadium Phosphorus Molybdenum Chromium Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Chromium Vanadium Nickel Silicon Chromium Vanadium Nickel Silicon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS