1. Conversion increases with increase in temperature of
(a) Autocatalytic reaction
(b) Irreversible reaction
(c) Reversible endothermic reaction
(d) Reversible exothermic reaction
2. The heat of reaction
(a) depends on the pressure only
(b) depends on the mechanism of reaction only
(c) depends on both pressure and mechanism of reaction
(d) is independent of the mechanism of reaction
3. Integral method for analyzing the kinetic data is used
(a) when the data are scattered
(b) for testing specific mechanisms with simple rate expression
(c) both (a) and (b)
(d) none of these

4. Space time in flow reactor is
(a) usually equal to the residence time
(b) the reciprocal of the space velocity
(c) a measure of its capacity
(d) both (a) and (c)
5. Space time equals the mean residence time 
(a) when the density of the reaction mixture is constant 
(b) for large diameter tubular reactor 
(c) for narrow diameter tubular reactor 
(d) for CSTR 
6. Fluidized bed reactor is characterized by
(a) uniformity of temperature 
(b) comparatively smaller equipment
(c) very small pressure drop
(d) absence of continuous catalyst regeneration facility
 

7. In a CSTR
(a) reaction rate varies with time
(b) concentration varies with time
(c) both (a) and (b) occur
(d) neither (a) nor (b) occurs
8. The use of space-time is preferred over the mean residence time in the design of 
(a) batch reactor
(b) ideal tubular-flow reactor
(c) slurry reactor
(d) CSTR
9. For an autocatalytic reactor, the suitable reactor set up is
(a) P.F. reactors in series
(b) CSTR in series
(c) CSTR followed by P.F. reactor
(d) P.F. reactor followed by CSTR

10. Equation which relates pressure, volume, and temperature of a gas is called
a. Equation of state
b. Gibbs Duhem equation
c. ideal gas equation
d. none of these
11. Isobaric process means a constant
a. temperature process
b. pressure process
c. volume process
d. entropy process
12. Isentropic process means a constant 
a. enthalpy process
b. pressure process
c. volume process
d. none of these