Category > Quiz on General Science (Chemistry) For WBCS Prelims Exam

Q. A pair of compounds which cannot exist together in solution is

Answer : Sodium bicarbonate and caustic soda

Asked Question

Q. 1 : A basket contains 300 mangoes . 75 mangoes were distributed among some students . Find the percentage of mangoes left in the basket

Q. 2 : Find out the odd word/letters/number/number pair from the given alternatives.

Q. 3 : Simple interest on a sum for 18 months at 14% per annum is Rs 1365.What is the value (in Rs) of sum?

Q. 4 : National Income estimates in India are prepared by

Q. 5 : MS-Word is an example of _____

Q. 6 : The staple food of the Vedic Aryan was

Q. 7 : Ctrl, Shift and Alt are called .......... keys.

Q. 8 : The tropic of cancer does not pass through which of these Indian states ?

Q. 9 : Fathometer is used to measure

Q. 10 : The purest form of iron is

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