1947 1950 1929 1939
Answer Discuss in Comment
first five English alphabet seven English alphabet last seven English alphabet first five natural numbers
B2 B3 A1 G7
air railway highway none of the above
highway railway pedestrian air
Old golfcourse- gauchar- Tribhuvan- Tribhuvan international Tribhuvan – old golf course – gauchar – Tribhuvan international Gauchar – tribhuvan – old golf course – Tribhuvan international none of the above
air screw converts the energy given by the engine into speed the propellers which are driven by turbine engines are technically called turbo-props the aircrafts which obtain the trust directly from turbine engine are called turbo-jets All of the above
jet aeroplane aeroplane helicopter turbo-fan propelled aeroplane
subsonic match sonic super-sonic
tar concrete pavements are suitable if fuel spillage occurs rubberized tar concrete hot blast as well as spillage epoxy asphalt concrete resists the jet fuel and provides more elastic pavement all of the above
"Scientists dream about doing great things. Engineers do them."
