Amazon Interview Questions and Answers

The T code for Vendor Invoice processing is FB60 in SAP.

• T code FB60 is used in SAP for Vendor Invoice processing.

• FB60 allows users to create, change, display, and post vendor invoices.

• Users can also perform other functions related to vendor invoices using T code FB60.

• Example: To process a vendor invoice, enter T code FB60 in the SAP command field.

Aerodynamics is the study of how air flows around objects. Airplanes use jet engines, propeller engines, and military fighter jets use afterburning turbofan engines.

• Aerodynamics is the study of the motion of air and the interaction between air and solid bodies moving through it.

• Airplanes typically use jet engines, which are powered by the combustion of fuel and air to produce thrust.

• Propeller engines are also used in some airplanes, where the propeller is turned by a piston o...read more

The engine works on two main types of cycles - Otto cycle and Diesel cycle.

• Otto cycle: used in gasoline engines, consists of four processes - isentropic compression, constant volume heat addition, isentropic expansion, and constant volume heat rejection.

• Diesel cycle: used in diesel engines, consists of four processes - isentropic compression, constant pressure heat addition, isentropic expansion, and constant volume heat rejection.