MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The Start menu provides access to every program installed on the computer. To open the Start menu, click the the Start menu button at the bottom-left corner of the screen or press the Windows key on the keyboard.

Detailed explanation-2: -A desktop is a computer display area that represents the kinds of objects one might find on top of a physical desk, including documents, phone books, telephones, reference sources, writing and drawing tools, and project folders.

Detailed explanation-3: -The Start menu is a graphical user interface element used in Microsoft Windows since Windows 95 and in other operating systems. It provides a central launching point for computer programs and performing other tasks in the Windows shell. It is named Start screen in Windows 8.

Detailed explanation-4: -A computer case, also known as a computer chassis, is the enclosure that contains most of the hardware of a personal computer.

Detailed explanation-5: -Why does a black box appear on my computer screen? After analyzing extensive user reports and references, we can conclude that the black box computer issue is often related to an outdated display driver.