Ques : Along with Ira Remsen, who discovered the artificial sweetener saccharin? A. Constantin Fahlberg B. Wallace Carothers C. Josiah Willard Gibbs D. Thomas martin...
Ques : PWD authorities in India perform their duties in which of the following fields? A. Constructing railway coaches B. Constructing roads C. Building warships...
Ques : Rani Ahilyabai Holkar's birth place, Chaundi, is located in which present-day state? A. Madhya Pradesh B. Gujarat C. Maharashtra D. Chhattisgarh Ans :...