Sand used to stop the green sand from sticking to the pattern is termed as the __________ sand.
Parting
Synthetic
Loam
Dry
- Enzymes belong to the category of
- Resistance of an electrical conductor is proportional to its (where, l = length and A = cross-sectional…
- The stress at which extension of the material takes place more rapidly as compared to the increase in…
- The most economical channel section for the fluid flow is the one for which the discharge is maximum…
- The most suitable material of construction for a sewer to carry sewage under high pressure is
- Eutectoid composition of carbon steel at room temperature is
- A jet engine turbine blade is normally manufactured by
- In the Bayer's process, bauxite is digested under pressure using
- Cold chisel & hammers are made of
- In Newton's law of viscosity, which states that the shear stress is proportional to the __________ Co-efficient…
- At absolute zero temperature, for any reaction involving condensed phases
- Fatigue limit improvement by over stressing the metal by successively increasing the load is called…
- Constituents of stellite are
- Solute atoms which cause yield point phenomenon in mild steel are/is
- In a boundary layer developed along the flow, the pressure decreases in the downstream direction. The…
- A compact estimate about the amount of materials handling between various work stations is obtained…
- Stellite is a __________ material.
- L.D. (Linz-Donawitz) converter is used in the production of
- Work study deals with the __________ study.
- An alloy of Fe - 0.4 % C is
- For dynamic strain measurement, the Wheatstone bridge used is of __________ type.
- Other parameters remaining same, the recrystallisation temperature of an alloy is lowered, when
- Which of the following fastening devices has a head at one end and a nut fitted to the other?
- Speed of a submarine in deep sea & that of an aeroplane is measured by a/an
- The main charge in blast furnace is usually
- __________ fluid force is not considered in the Navier-Stokes equation.
- Change in volume of metals from absolute zero temperature to their melting points is
- Blow off cock is provided in steam boiler to
- Increasing the carbon content of steel
- The best lubricants for a machine working at high temperature & load is