OR was developed Industrial Engineering Mcqs May 30, 2019 BILAL KHATTAK0 A.during World War I B.during World War II C.In the 1950’s D.In the 1960’s E.None of the aboveRelated Mcqs:When was bar code scanner invented________??5th June is celebrated as:?5th June is observed as ________________.Fifth of June is celebrated as:Muscularis mucosae is poorly developed and limina propria is well developed and thick in rabbit within the:In developed societies the success of national integration by a developed country is viewedGulf cooperation council was originally formed by?Alexander expected to conquer the world.India entered the nulear energy club asIUCN is also called as ________________.