What gas is released when zinc reacts with dilute

One Terabyte (TB) of memory is equal to:

Which of the following is/are major issues arising out of the growing reliance on information technology?

1.    Profitability

Which file system is used by default in Windows 10?

The data remains the same after saving the file and turning off the computer-

Which of the following map is also known as chorographical map?

Select the option that includes file formats suitable for distributing sound files across the internet.

A web _______ consist of one or more Web  pages located on a Web pages located on a web server

Excel formula to calculate average of B1 to B10 is?

Which type of printer technology uses a laser to produce high-quality prints?