Questions

Which is the first country in the world to use drones for national mail service?

Select the word with the correct spelling.

Carbon dioxide is one of the gases that cause the _________.

Where did India play its 1st One Day International match?

During Processing data, programs, and processed information are held temporarily in _________

When and by whom the PIN coode system was introduced in India ?

what will be the output of the following code?

class Value
{
    public int i = 15;
}
public class Test
{
    public static void main(String argv[])
    {
        Test t = new Test();
        t.first();
    }
    public void first()
    {
        int i = 5;
        Value v = new Value();
        v.i = 25;
        second(v, i);
        System.out.println(v.i);
    }
    public void second(Value v, int i)
    {
        i = 0;
        v.i = 20;
        Value val = new Value();
        v =  val;
        System.out.println(v.i + " " + i);
    }
}

Which of the following solutions is alkaline?