Match List-I with List-II and select the correct answer: using the code given below the Lists : List-I (Compound) List-II(Use) A. Boric acid 1. Antiseptic B. Citric acid 2. Food preservative C. Magnesium 3. Antacid hydroxide D. Acetic acid 4. Pickle
A-1 B-2 C-3 D-4
A-1 B-3 C-2 D-4
A-4 B-3 C-2 D-1
A-4 B-2 C-3 D-1
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy