Practice MCQ Questions and answers on Process Control & Instrumentation Mcqs for Chemical

A. 0-100

B. < 0

C. > 100

D. > 50

A. 100

B. 250

C. 350

D. 750

A. The function is exponential

B. The Laplace transform of integral of exp(at) has finite values only for s > a

C. The Laplace transform integral of exp(at) has initial values only for s > a

D. The function exp(at) is piece-wise continuous only for s > a

A. Hot blast (air) from stoves

B. Molten slag flowing out of blast furnace

C. Combustion space in boilers

D. Rotary limestone calcination kiln

A. 961.93

B. 630.74

C. 1064.43

D. 1261.93

A. Copper-constantan

B. Chromel-alumel

C. Platinum-platinum/rhodium

D. Iron-constantan

A. Inside a pressure vessel

B. Of an object without coming in contact with it

C. Of liquid oxygen

D. Of moving objects at high temperature

A. Kc[1 + (1/TS)]

B. Kc(1 + TS)

C. Kc/(1 + TS)

D. Kc/[1 + (s/T)]

A. Beam radiation

B. Global radiation

C. Bright sunshine period

D. None of these

A. Ultra pure metals

B. Metal oxides

C. Iron-copper alloys

D. Nickel-chromium alloys