One kilowatt is equal to

A. 1 N-m/s
B. 100 N-m
C. 1000 N-m/s
D. 1 x 106 N-m/s


The mass of carbon per kg of flue gas is given by

A. `frac(11)(3)`CO2+`frac(3)(7)`CO
B. `frac(3)(7)`CO2+`frac(11)(3)`CO
C. `frac(7)(3)`CO2+`frac(3)(11)`CO
D. `frac(3)(11)`CO2+`frac(7)(3)`CO


The standard value of atmospheric pressure taken at sea level is

A. 1.013 bar
B. 760 mm of Hg
C. 1013 x 102 N/m2
D. all of these

  The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and R = Gas constant)
A. pv=mRT
B. pv=RTm
C. pvm=C
D. pv=(RT)m


The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and W1 - 2 = Work done in heat units)

A. Q1-2=dU+W1-2
B. Q1-2=dU-W1-2
C. Q1-2=dU/W1-2
D. Q1-2=dUxW1-2