Which of the following pairs is/are correctly matched? Spacecraft – Purpose 1.Cassini-Huygens – Orbiting the Venus and transmitting data to the Earth 2.Messenger – Mapping and investigating the Mercury 3.Voyager 1 and 2 – Exploring the outer solar system Select the correct answer using the code 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