Percentage reduction of area in performing tensile test on cast iron may be of the order of
50 %
25 %
0 %
15 %
Also checkout these categories
Steam Boilers, Engines, Nozzles & Turbines MCQ Concrete Technology and Design MCQ Gymnosperms MCQ Visual Basic MCQ Rearrangement Set 12 MCQ Electrostatics MCQ Engineering Mechanics MCQ Current Affairs May 2017 MCQ State of Matter MCQ Electronics MCQ Phylum - Mollusca MCQ Mycoplasma and Bacteria MCQ
- The throttling process is __________ process.
- A body is subjected to a direct tensile stress of 300 MPa in one plane accompanied by a simple shear…
- When it is indicated that a member is elastic, it means that when force is applied, it will
- In an irreversible process, there is a
- The absolute zero pressure can be attained at a temperature of
- Relation between cp and cv is given by (where cp = Specific heat at constant pressure, cv = Specific…
- The entropy of water at 0°C is assumed to be
- Which of the following gas has the highest calorific value?
- The ratio of direct stress to volumetric strain in case of a body subjected to three mutually perpendicular…
- Which of the following is correct?
- Kelvin-Planck's law deals with
- The hard coke is obtained when carbonisation of coal is carried out at
- Proof resilience per material is known as
- The stress induced in a body, when suddenly loaded, is ________ the stress induced when the same load…
- The state of a substance whose evaporation from its liquid state is complete, is known as
- The bending moment at a point on a beam is the algebraic ________ of all the moments on either side…
- The __________ is obtained when carbonisation of coal is carried out at 500° to 700° C.
- Strain re-setters are used to
- A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…
- According to kinetic theory of gases, the velocity of molecules __________ with the increase in temperature.
- For which material the Poisson's ratio is more than unity
- For a simply supported beam of length l, when a concentrated load W is applied in the centre of the…
- A cycle consisting of two isothermal and two isentropic processes, is known as
- For the beam shown in the below figure, the shear force diagram between A and B is
- Which of the following cycles has maximum efficiency?
- When a body is subjected to biaxial stress i.e. direct stresses (σx) and (σy) in two mutually…
- The area under the temperature-entropy curve (T - s curve) of any thermodynamic process represents
- A pressure vessel is said to be a thick shell, when
- Workdone during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature…
- A double strap butt joint with equal straps is