With reference to micro-irrigation, which of the following statements is/are correct? 1.Fertilizer/nutrient loss can be reduced. 2.It is the only means of irrigation in dry land farming. 3.In some areas of farming, receding of ground water table can be checked. Select the correct answer using the codes given below:
1 only
2 and 3 only
1 and 3 only
1, 2 and 3
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