Class 8 Operating Systems
A. Fill in the blanks with the correct words : 1. The GUI operating system is user-friendly. 2. The Title bar is the horizontal bar located at the top of the window. 3. The Maximize button enlarges the window to fill the entire desktop. 4. The Minimize button reduces a window to a button on the taskbar. 5. The Status bar is generally present at the bottom of the window. B. Write T for the true statement and F for the false one. Correct the false statement(s) . 1. A CUI is more user-friendly operating system interface than a GUI. ( F - GUI is more user-friendly ) 2. A mouse is the preferred input device in a CUI OS. ( F - Keyboard is the preferred input device in CUI ) 3. The minimize button changes to Restore Down button. ( F - Maximize button changes to Restore Down button ) 4. You cannot resize a window in Windows 10. ( F - We can resize ) 5. A multi-user operating system runs only on multi-processor computers. ( T ) C. Choos...