Questions

I am the first on earth, the second in heaven. I appear twice in a week, though you can only see me once in a year. What am I?

Which among the following is not a unit of distance?

Group of 4 is called as

The Nobel Peace Prize is awarded in which city?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

The salesman tried to(A)/sell me a solar water heater(B)/but I already have one.(C)/No error(D)

Which determines the frequency of a sound wave?

'Agronomy' is the practice of raising ______________

Though the countries of South - West Asia have abundant power resources, they have not developed major industries mainly because