Materials and Construction Fatigue failure of a material results from __________ stress. None of these Tensile Compressive Fluctuating None of these Tensile Compressive Fluctuating ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Lead Aluminium Stainless steel Titanium Lead Aluminium Stainless steel Titanium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Straight silicon steel (containing Si from 0.5 to 5%) because of their low hysterisis loss and high magnetic permeability are used for electrical appliances. Which of the following electrical appliances made of silicon steel contains maximum percentage of silicon (about 4%)? Induction motors Armature of small motors/generators Generators and small motors High frequency transformers Induction motors Armature of small motors/generators Generators and small motors High frequency transformers ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast irons are generally specified by their Hardness Carbon content Manufacturing proces Tensile strength Hardness Carbon content Manufacturing proces Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ moulding process can not be used for thermoplastic plastics. None of these Injection Compression Extrusion None of these Injection Compression Extrusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a constituent of Duralumin Monel metal Bronze Solder Duralumin Monel metal Bronze Solder ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS