Home
PDF Store
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Store
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
What is the correct answer?
4
Which of the following processes follows the hardening process for reducing the hardening strains & increasing the toughness of the steel part?
A.
Anodising
B.
Tempering
C.
Carburising
D.
Annealing
Correct Answer :
B. Tempering
Related Questions
Other parameters remaining same, the recrystallisation temperature of…
Lead is poured into the joint between two- __________ pipes.
The thermodynamic law, = constant, is not followed by the
Lead is poured into the joints between two __________ pipes.
Nusselt number/Biot number varies
The capacity of a spring to store energy is called the spring form co-efficient.…
Milk is fat dispersed in water. It is an example of
Laser is a device to produce
The most commonly used moderator in nuclear power plants is
Pick out the wrong statement.
Machinability of hard alloys and tool steels is improved by
In an eutectic system, two elements are completely
A material being tested for endurance strength is subjected to the __________…
Metalloids
If a solid is compressed adiabatically in its elastic range, its __________…
Identify the correct statement with reference to the extractive metallurgy…
Normalising does not __________ of a metal.
Pick out the wrong statement.
Increase in the entropy of a system represents the
Two solutions A1 & A2 have pH value of 2 & 6 respectively. It implies…
Ultimate strength in tension as compared to that in shear for steel is
Dry saturated steam can be converted into superheated steam by
Hooke's law
Spark plug is provided in a/an
Which of the following is not the commercial name of poly-methyl-methacrylate…
When the wet steam is throttled but still remains wet at the exit of the…
Case hardening of a material is
Alloy powder manufactured by the following process have spherical shapes.
Mild steel has __________ crystal lattice structure.
Nickel and __________ are the alloying element added in steel to increase…
Also checkout
Fact MCQ
Mechanical Engineering MCQ
Networking MCQ
Chemical Engineering Thermodynamics MCQ
Structural Organization In Animals MCQ
Relationship based problems MCQ
Planet Kingdom MCQ
Noble Gases MCQ
Ecology MCQ
Design of Steel Structures MCQ
Computer Graphics MCQ
World History MCQ