1950 1947 1939 1929
Answer Discuss in Comment
seven English alphabet last seven English alphabet first five English alphabet first five natural numbers
G7 A1 B2 B3
air railway highway none of the above
railway highway air pedestrian
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
helicopter jet aeroplane turbo-fan propelled aeroplane aeroplane
super-sonic match sonic subsonic
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."
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