Corporate Infotech Technical Support Engineer Interview Questions and Answers

An operating system is a software that manages computer hardware and provides services for computer programs.

• Manages computer hardware resources

• Provides services for computer programs

• Examples: Windows, macOS, Linux

O365 is a subscription-based service by Microsoft that includes access to various productivity tools, while cloud refers to storing and accessing data and programs over the internet.

• O365 stands for Office 365, a suite of productivity applications like Word, Excel, and Outlook provided by Microsoft on a subscription basis

• Cloud computing involves storing and accessing data and programs over the internet instead of on a l...read more

To fix system hang without restarting, try these steps.

• Check for any running processes that may be causing the hang and end them

• Clear temporary files and cache

• Update drivers and software

• Run a virus scan

• Check for any hardware issues

• Try a system restore to a previous point

• Use command prompt to run system file checker (sfc /scannow)