__________ stress cannot be sustained by a fluid in equilibrium.
Shear
Tensile
Compressive
None of these
- Solute atoms which cause yield point phenomenon in mild steel are/is
- The heat released by cooling one mole of copper from 400 K to room temperature (300 K) is (assume :…
- The 'laughing gas' is
- One of the methods of purification of leach liquor is ion exchange, which involves
- The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring…
- The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the __________…
- Eutectoid composition of carbon steel at room temperature is
- Holes for riveting purposes should be preferably made by
- Temper brittleness of a material can be fairly detected by the __________ test.
- The condition of diffraction from a crystal is given by
- Euler number is defined as the ratio of inertia force to __________ force.
- A thin, flat & square plate measuring 2 m × 2 m is freely hanging in ambient air at 25°C.…
- Projection welding & stud welding is categorised as the __________ welding.
- The delivery pressure of boiler feed water pump compared to the boiler steam pressure is
- The most prominent single cause of corrosion in boiler-tubes, drums, economisers and steam superheaters…
- Wrought iron is not
- Function of gear box is to
- Satellites burn off during re-entry to earth's atmosphere, because of the
- While the bin cards are used in the effective stores management, the queuing theory is associated with…
- Hot extrusion of aluminium is done in the temperature range of __________ °C.
- Drossing is a __________ operation.
- The maximum stress below which a material can withstand an infinite number of cycle of stress, is termed…
- Fog is an example of colloidal system of
- The activity co-efficient of the solute in a dilute solution
- The majority charge carriers in p-type silicon are
- Otto cycle used in spark ignition petrol engines is also known as the constant __________ cycle.
- Atomic __________ of an element is a whole number.
- The most serious manufacturing defect from fracture toughness point of view is
- Factor of safety in machine design is defined as the ratio of ultimate stress to __________ stress.
- Which of the following processes follows the hardening process for reducing the hardening strains &…