Question 41 MarkWhich type of sugar does cane juice contain?AnswerSucroseView full question & answer→
Question 51 MarkWhich phenomenon is caused due to the reflection of light?AnswerMoonlightView full question & answer→
Question 61 MarkFrom which of the following substance is a raincoat made?AnswerPolyvinyl chlorideView full question & answer→
Question 81 MarkWhich fuel is used to run a modern submarine?AnswerNuclear fuelView full question & answer→
Question 91 MarkWhich fuel is used to drive rockets?AnswerLiquid hydrogenView full question & answer→
Question 101 MarkWhich metal produces fire when dropped in water?AnswerSodiumView full question & answer→
Question 111 MarkWhich is the most abundant metal in the earth's crust?AnswerAluminiumView full question & answer→
Question 141 MarkWhich of the following is used as a mild antiseptic eye lotion?AnswerBoric acidView full question & answer→
Question 151 MarkIn which of the following does blue litmus turn red?AnswerSoda waterView full question & answer→
Question 161 MarkWhere did the most disastrous nuclear reactor accident occur in the world?AnswerChernobylView full question & answer→
Question 171 MarkWho built the first atomic reactor the 'Atomic Pile?AnswerEnrico FermiView full question & answer→
Question 181 MarkWhich scientist discovered artificial radioactivity?AnswerFrederic Juliot CurieView full question & answer→
Question 191 MarkWhich of the given diseases is caused owing to the deficiency of cobalt in human body?AnswerAnaemiaView full question & answer→