Institution: Bangladesh Bank Exam: Officer (General) |-Sonali | Janata | Bangladesh Krishi_Bangladesh Development bank ২৪.০৫.২০১৯ ||
Topic: ICT (তথ্য ও যোগাযোগ প্রযুক্তি), Subject: Computer and ICT (তথ্য ও যোগাযোগ প্রযুক্তি)

Best Answer Explained in Below-:

The term "Windows" refers to a graphical user interface element commonly used in operating systems like Microsoft Windows. A window is a rectangular area on the screen that allows users to interact with various programs, data, and information. Each window can contain different types of content, such as text, images, buttons, and controls, facilitating multitasking by allowing users to view and manage multiple applications simultaneously.

In contrast, the other options do not accurately describe a display area for programs or information. The "Title bar" (Option A) is a component of a window that contains the name of the application and typically allows users to minimize, maximize, or close the window. "Button" (Option B) refers to a clickable element within a user interface that performs specific actions but does not represent an area for displaying information. A "Dialog box" (Option C) is a specialized type of window used to prompt the user for information or an action, but it is not a general display area.

Thus, "D: Windows" is the correct choice, as it encompasses the concept of a screen area dedicated to displaying and interacting with various elements of applications and information.