A. Low pressure and high temperature
B. Low pressure and low temperature (Correct)
C. High pressure and low temperature
D. High pressure and high temperature
A. Decreases
B. Remains unchanged
C. Increases (Correct)
D. May increase or decrease; unpredictable
As the impurities are oxidised, the melting point of iron___________________? Read More »
Chemical Engineering / Q&A, MCQs / Q&AA. Energy which it can store (Correct)
B. Discharge which it can deliver
C. Liquid which it can store
D. None of these
The capacity of an accumulator is the maximum_________________? Read More »
Chemical Engineering / Q&A, MCQs / Q&AA. Internal energy
B. Enthalpy(correct)
C. Entropy
D. All (A), B. & (C)
A. 10
B. 45 (Correct)
C. 100
D. 150
Flash point of motor gasoline may be around ______________ °C? Read More »
Chemical Engineering / Q&A, MCQs / Q&AA. Electronic (Correct)
B. Structural
C. Process
D. Heavy
A. Asphyxiation
B. Shortness of breath
C. Tuberculosis
D. Both B. & C. (Correct)
Inhalation of silica dust by human being causes ___________________? Read More »
Chemical Engineering / Q&A, MCQs / Q&AA. Rate of firing and emissivity of flame
B. Thermal conductivity of the charge & structural materials of furnace
C. Nature of process; whether batch, continuous or intermittent
D. All A., B. and C. (Correct)
A. Reduction in working efficiency of manpower
B. Fatigue
C. High breathing rate
D. All A., B. & C. (Correct)
A. Multiple proportion
B. Conservation of mass (Correct)
C. Constant proportion
D. None of these
An imbalanced chemical reaction equation is against the law of________________? Read More »
Chemical Engineering / Q&A, MCQs / Q&A