please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

1847

What is an mx record in dns?

1

Tell us which python function will you use to convert a number to a string?

955

Explain the difference between #import and #include in objective-c?

1

How large a key should be used in RSA ?

2006

What is the difference between local link popularity and global link popularity

2565

what is bts ,what is e1 what is fifa card ,what is rri ,what is e1t1

2035

What is panelizer?

198

What is appreciation and depreciation of currency?

1100

What you mean by Object Relational DBMS?

1065

What are the charge carriers in p-type and n-type semiconductors?

1035

How different is ms access and oracle?

1049

Why is not all javascript code put in a