Displays Have Dynamic Ranges Up to ________ DB

question 76

Multiple Choice

Displays have dynamic ranges up to ________ dB.

• A) 20
• B) 50
• C) 100
• D) 30

---

Definitions:

Hemiacetal

A functional group formed by the reaction of an aldehyde with an alcohol, consisting of a carbon atom bonded to an OH and an OR group.

Carbonyl Group

A functional group found in organic compounds, consisting of a carbon atom double-bonded to an oxygen atom (C=O), characteristic of ketones, aldehydes, carboxylic acids, and esters.

Methylene Group

A bivalent functional group (-CH2-) consisting of a carbon atom bonded to two hydrogen atoms.

LiAlH[OC(CH3)2]3

A chemical compound used as a reducing agent in organic synthesis, often referred to as Lithium Aluminium Hydride.