Engineering Materials Mcqs

Q.  The ultimate tensile strength of low carbon steel by working at a high strain rate will_________________?

a. decrease
b. increase
c. remain constant
d. first increase and then decrease
e. first decrease and then increase


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Heavy duty leaf and coil spring* contain carbon of the following order ________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Pipes for bicycle frames are made of___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  White cast iron__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The following element can’t impart high strength at elevated temperature__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Cupola produces following material__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Compressive strength of grey cast iron in tonnes/cm is of the order of___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The presence of sulphur in pig iron makes__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  increases the fluidity
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Grey cast iron_____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The percentage of carbon in low carbon steel is__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  High carbon steel carries carbon %age c_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following pipes is least corrosion resistant__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following is not the correct method of increasing fatigue limit __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Tungsten in steel________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Malleable cast iron _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The hardness of steel primarily depends on _____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The composition of silver solder is ___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which one of the following metals would work-harden more quickly than the others__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Steel made from phosphatic iron is_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Brass contains___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts