Questions

A transformer that increases voltage from primary to secondary (more secondary winding turns than primary winding turns) is called a Step-Up Transformer.

Conversely, a transformer designed to do just the opposite is called a Step-Down Transformer. 

Paytm Payments Bank is the India's largest digital bank providing zero balance accounts and zero charges on digital transactions.

No, the given statement that the Walker Cup is associated with POLO is FALSE. The Walker Cup is an International Trophy which is associated with GOLF.

The USSR( now a Common Wealth of Independent States) is spread over Europe and Asia

The last line from the file "trial" would be read twice. To avoid this, ues:

       While ( fgets (str, 80, fp) ! = NULL)

               puts (str);

Absence of cell division is the process that never comes in interphase.

The scientific study of rocks is called petrology, which is an essential component of geology.