What is the full form of SIM?

Integrated Circuit (IC) chips used in computers are made with ____.

To undo the last work, we have to use which of the following Windows shortcut key?

Microsoft Office is a/an

Bitcoin Technology work on?  

Which of the following shortcut key is used to select all cells of the current row in MS-Excel 2010 worksheet?

Which one of the following folders is used to store deleted emails?

Which type of operating system is designed to respond to events within a specific time frame?

Which among the following is the fastest media to transfer the data ? 

Which memory management technique in an operating system loads programs into memory as needed?