Solution: Understanding Computer Size Order

The question asks to arrange four types of computers in ascending order based on their physical size. We need to determine the relative size of each computer type:

• Tablet (D): Generally the smallest device, designed for portability and handheld use.
• Notebook Computer (B): Commonly known as a laptop, it is larger than a tablet, featuring a built-in screen and keyboard.
• Desktop Computer (C): Typically a stationary setup, consisting of a system unit (tower) and a separate monitor, making it larger than a notebook.
• Mini Computer (A): Based on the provided correct answer's sequence (D, B, C, A), this category is considered the largest. While modern "Mini PCs" are compact, the term "Mini Computer" in this context implies a form factor larger than a standard desktop.

Following this specific interpretation, the ascending order of size is:

Tablet (D) < Notebook Computer (B) < Desktop Computer (C) < Mini Computer (A)

This sequence corresponds to D, B, C, A.

The correct option lists this order.