Questions

Which of the following statements is INCORRECT?

I) Bleaching powder is a pale yellow powder

II) Dry NH3 gas turns red litmus blue

III) The pH of rain water is nearly 7

IV) The pH of acid rain is nearly 5.6

 What is the output of this C code? 

        #include <stdio.h>
        void m()
        {
            printf("hi");
        }
        void main()
        {
            m();
        }

What happens when some charge is placed on a soap bubble?

Which of the following is a probe to the Kuiper belt bodies?

Which of the following is the strongest acid?

Rearrange the parts of the sentence in correct order.

The art of

P : efforts and practice

Q : fruit of persistent

R : effective presentation is the

Pick out the only scalar quantity

Who has scored the most Test hundreds ever