For a small scale toy factory, the fixed cost per month is Rs. 5000/-. The variable cost per toy is Rs. 20 and sales price is Rs. 30 per toy. The break even production per month will be __________ toys.
250
500
1000
3000
- Eutectoid composition of carbon steel at room temperature is
- The maximum thickness of the metal which can be welded using ultrasonic welding is __________ mm.
- Electrochemical corrosion can occur, only if __________ is present in contact with metal.
- One ton of refrigeration is not equivalent to the heat removal rate of
- Brazing filler metal used for joining steel plates
- Nickel and __________ are the alloying element added in steel to increase its toughness.
- Though tin occurs lower than iron in the electrochemical series, yet it is coated on steel for corrosion…
- Venturimeter is used to measure the flow rate of fluids in pipes, when the pipe is in __________ position.
- The most detrimental impurity in high pressure boiler feed water is
- Stainless steel is welded using
- Routing in production, planning & control is concerned with the
- Yield strength of a polycrystalline metal with an average grain size d, is proportional to
- Yield strength of a material is determined by the __________ test.
- __________ is the most suitable lubricant for drawing mild steel wires?
- Dielectric
- Moist climate is the most favourable factor in the site selection far a
- Which of the following is prone to cup and cone fracture?
- For preparation of porous bearings by powder metallurgy, preferred particle shape is
- For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship…
- In electrical resistance welding, distortion results from the use of improper
- Cassiterite is an ore of
- When dry bulb temperature & wet bulb temperature of moist air is the same, it means that the
- Energy to be supplied to the radioactive nucleus for the emission of a neutron is __________ MeV.
- Which of the following is not a charge material for cupola?
- Out of the following, the joint produced by __________ has the lowest strength.
- Carbon supply in pack carburising process is in the form of
- Hydro-cyclone is a
- Gas turbine normally employs a constant __________ cycle.
- Titanium is added to molten aluminium alloys before casting for the purpose of
- __________ test is the appropriate test to determine whether a material is ductile or brittle.