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.Management Sciences
Category: Chemical Engineering Basics
Breakeven point represents the condition, when the company runs under no profit no loss condition. In break even analysis, total cost comprises of fixed cost________________?
0
A. Only
B. Plus variable cost
C. Plus overhead cost
D. Plus selling expenses
The order of a chemical reaction____________________?
A. Can be determined only experimentally
B. Can be determined from the stoichiometry of the reaction
C. Cannot be zero
D. Can be fractional
Energy of the sun arises mainly from __________________ reactions?
A. Fusion
B. Fission
C. Combustion
D. None of these
Resilience of a bolt can be increased by increasing its __________________?
A. Length
B. Shank diameter
C. Head diameter
D. None of these
Fog is an example of colloidal system of___________________?
A. Solid dispersed in gas
B. Solid dispersed in liquid
C. Liquid dispersed in gas
D. Gas dispersed in liquid
Addition of _______________ to steel does not help in improving its machinability ?
A. Sulphur
B. Silicon
C. Lead
D. Phosphorous
If a solid is compressed adiabatically in its elastic range, its _____________ remains constant ?
A. Internal energy
B. Enthalpy
C. Entropy
D. Temperature
Speisses is a mixture of the following ?
A. Arsenides of heavy metals
B. Antimonides of heavy metals
C. Arsenides & antimonides of heavy metals
D. Iron, cobalt and nickel
Work study deals with the _______________ study?
A. Time
B. Motion
C. Both A. & B.
D. Neither A. nor B.
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