SCIO Management Solutions Worker Interview Questions and Answers

A computer is an electronic device that can store, process, and retrieve data.

• Computers can perform various tasks such as word processing, gaming, and browsing the internet.

• They consist of hardware components such as a central processing unit (CPU), memory, and storage devices.

• Software programs are used to instruct the computer to perform specific tasks.

• Computers have revolutionized the way we work, communicate, and ac

Ctrl z is a keyboard shortcut used to undo the previous action.

• Ctrl z is commonly used in word processing, graphic design, and other software applications.

• It can undo typing, formatting, deleting, and other actions.

• For example, if you accidentally delete a paragraph of text, you can use Ctrl z to undo the deletion and restore the text.

• Ctrl z can usually be accessed by pressing the Ctrl key and the letter z at the same