Home
PDF Download
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Download
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
What is the correct answer?
4
Material of construction of foundry crucible is
A.
Lead
B.
Stainless steel
C.
Graphite
D.
Cast iron
Correct Answer :
C. Graphite
Related Questions
Constituents of stellite are
Natural water contains approximately __________ percent of heavy water.
Softening of hardened steel is done by its
Which one of the following is incombustible?
Which of the following is the most wear resistant grade of carbide used…
Hot working of lead is carried out at
A dummy activity is used in PERT network to describe the
Pick out the wrong statement.
Thermit welding uses the following energy source.
Annealing of cast iron
Regeneration of molecular sieve requires it to be heated to a temperature…
The units of the rate constant for a second order reaction are
The most important consideration in value engineering is the
Pick out the wrong statement.
Which of the following material handling equipments is not suitable for…
__________ are normally subjected to sub-zero treatment.
Thermal equivalent of electrical power in practical calculation is __________…
Electrical conductivities of semi-conductors are of the order of __________…
Transition from laminar to turbulent zone in free convection heat transfer…
The best lubricants for a machine working at high temperature & load is
__________ joint is mostly used for joining pipes carrying water at low…
Cold cracking in the heat affected zone of a high strength steel weld…
Matte smelting is used in the extraction of
Density in the solid state is slightly less than that in its liquid state,…
The surface tension of a liquid, at critical temperature is
Which of the following gases cause global warming?
In chemical dehumidification of air
Earing is a defect found in steels after the following metal working operation.
Pipelines carrying various utilities in chemical industries are identified…
Rain drops falling through atmospheric air attain limited terminal velocity,…
Also checkout
Neuromuscular bladder dysfunctions MCQ
Chain Rule MCQ
Change of State MCQ
Races and Games MCQ
Genetics MCQ
Planet Kingdom MCQ
Machine Input Mi-set 2 MCQ
International Business MCQ
Decision Making MCQ
Boats and Streams MCQ
Machine Design MCQ
World History MCQ