GATE CH Question Paper 2009.
GATE CH Chemical Engineering Question Paper 2009 Answers Solution Free Download PDF 2009
GATE i.e. Graduate Aptitude Test in Engineering Chemical Engineering 2009 Exam has been conducted by IISc Bangalore IIT Bombay IIT Delhi IIT Guwahati IIT Kanpur IIT Kharagpur IIT Madras IIT Roorkee. This GATE CH 2009 examination is the procedure to get the admission in M.Tech
GATE Chemical Engineering i.e. CH Question Paper, This GATE CH 2009 Question will help all the students for their exam preparation, here the question type is MCQ i.e multiple choice question answers, if this GATE CH 2009 question paper in pdf file for GATE CH you can download it in FR CH, if GATE Chemical Engineering 2009 paper in text for GATE CH you can download GATE CH 2009 page also just Go to menu bar, Click on File->then Save.
GATE CH Question Paper 2009
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During the transient convective cooling of a solid object. Blot number 4 0 indicates
(A) uniform temperature throughout the object
(B) negligible convection at the surface of the object
(C) significant thermal resistance within the object
(D) significant temperature gradient within the object
Q. 10 The Prandtl number of a fluid is the ratio of
(A) thermal diffusivity to momentum diffusivity
(B) momentum diffusivity to thermal diffusivity
(C) conductive resistance to convective resistance
(I)) thermal diffusivity to kinematic viscosity
Q. 12 The ratio of the liquid to gas flow rate in a counter-current gas absorption column is increased, at Otherwise identical conditions. Which ONE of the following statements is TRUE?
(A) The operating line shifts towards the equilibrium curve
(B) The operating line shifts away from the equilibrium curve
(C) The concentration of the absorbed species increases in the exit liquid stream
(D) The operating line does not shift
Q. 17 The roots of the characteristic equation of an underdamped second order system are
(A) real, negative and equal
(B) real, negative and unequal
(C) real, positive and unequal
(D) complex conjugates
Q.18 The total fixed cost of a chemical plant is Rs. 10.0 lakhs: the internal rate of return is 15%, and the annual operating cost is Rs. 2.0 lakhs. The annualized cost of the plant (in lakhs of Rs.) is
(A) 1.8 (B) 2.6 (C) 3.5 (D) 4.3