Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

Consider the following statements about Twins:   A) Monozygotic twins are formed in the same zygote while Dizygotic twins are formed in a different zygote. B) Monozygotic twins are non-identical twins while Dizygotic twins are identical twins. Choose correct statement/s?
From an alloy, two specimens are machined and tested separately under tension and compression. The engineering stress-strain curves as well as the true stress-true strain curves for tension and compression are plotted in the same diagram. Identify the correct statements:
P. The engineering stress-strain curves in tension and compression are identical.
Q. The true stress-true strain curve in compression is lower than the true stresstrue strain curve in tension due to Bauschinger effect.
R. The true stress-true strain curve in tension is above the corresponding engineering stress-strain, curve.
S. The true stress-true strain curve in tension and compression are identical.
Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order. A. One of the twins was driving better than the other. B. Mahesh kept comparing them every day. C. After two months of driving daily, finally both the twins were at par. D. Mahesh was teaching the twins how to drive.
Mechanical twins are commonly observed in _____ while annealing twins are observed in ______
In the flow curve equation given below, if the value of strain hardening exponent is increased, what will be the effect on the ductility of material? σ=Kεn; Where n is strain hardening exponent.
The true strain rate is given as ϒ, and conventional strain rate is given as ε. The engineering strain is equal to e. The relationship between conventional strain rate and true strain rate is _______
Strain hardening due to ___________ process arises from short range force occurring over a distance of 5 to 10 atomic distance. This hardening can be overcome at finite temperatures with the help of thermal fluctuations, and therefore, it is temperature and strain-rate-dependent.
The rate of strain hardening and strain hardening exponents in the flow curve is always the same.
The only suitable method for hardening the low carbon steel is case hardening. Which of the following is a case hardening process?
The average age of 7 members of a family is 35 years. If the youngest members are twins and they are 15 years old, then what was the average age (in years) of the family members at the time of the birth of the twins?