Air-petrol ratio for maximum power generation in spark ignition engine is about_____________________?

Related Mcqs:

Lap joints are preferred over butt joints in soldering/brazing, because these joints are _________________?

A. Weaker in tension but stronger in shear B. Weaker in shear but stronger in tension C. Stronger in both shear and tension D. The lap joints are easily made...

Out of the following, the best material capable of withstanding shock & vibration without the danger of cracking is ___________________?

A. Malleable iron B. Grey cast iron C. Chilled cast iron D. White cast iron...

Temper brittleness of a material can be fairly detected by the ________________ test ?

A. Fatigue B. Notched bar impact C. Tensile D. Hardness...

Basicity [%Cao + %MgO + %SiO2) of the slag in Indian blast furnace is in the range of___________________?

A. 0.7-1.0 B. 1.1-1.4 C. 1.5 – 1.8 D. 2.0 – 2.5...

The _________________ of a double acting reciprocating pump as compared to the single acting pump will be almost double ?

A. Flow output B. Head developed C. Overall efficiency D. Weight...