What is a feature of an Ultrabook?

Question

Options

• AThunderbolt 2
• BDreamCoior
• Cmil spec rated
• Dthin and light design

• A
  91% (29)
• C
  3% (1)
• D
  6% (2)

Explanation

There appears to be an error in the provided answer key. Based on standard definitions and most exam study materials (including CompTIA A+), the correct answer is actually D - thin and light design.

Ultrabooks are a laptop form factor defined by Intel's specification, and their defining characteristic is a thin and light chassis, typically under 21mm thick. This is where the "Ultra" in Ultrabook comes from.

Why the distractors are wrong:

• A. Thunderbolt 2 - While some Ultrabooks include Thunderbolt ports, it is not a defining requirement of the Ultrabook spec. This is likely why it was used as a distractor.
• B. DreamColor - This is an HP display technology found in certain professional workstation laptops, not related to Ultrabooks.
• C. Mil-spec rated - Mil-spec (MIL-STD-810) refers to military-grade durability ratings, typically found on rugged laptops like Panasonic Toughbooks, not Ultrabooks.

Memory tip: Think "Ultra = Ultra-thin." The Ultrabook category exists specifically to describe laptops that are noticeably thinner and lighter than traditional laptops - that's the whole point of the category.

If this question came from a specific study guide or practice exam, I'd recommend cross-referencing it, as the answer key listing A appears to be incorrect.

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