______________ the exhaust gas is an indication of the incomplete combustion of fuel?

Related Mcqs:

Tumbling is the process of improving the ________________ of the materials/parts ?

A. Surface finish B. Fatigue limit C. Creep limit D. Surface cleanliness...

Good design of the casing of a centrifugal pump aims at minimising the __________________________?

A. Cavitation B. Frictional losses C. Kinetic energy loss D. Static head...

Principal alloying elements of cast tool alloys which have very high wear resistance & high temperature strength are ?

A. Cobalt, chromium & tungsten B. Cobalt, chromium & nickel C. Molybdenum, tungsten & chromium D. Cobalt, zirconium & molybdenum...

______________ circuit is most commonly used to measure strain with the help of a strain gauge?

A. Ballast B. Voltage balancing potentiometric C. Simple current sensitive D. None of these...

Fahrenheit and Centigrade scales have the same readings at _____________________?

A. -55° B. -40° C. -33° D. -58°...