A(n)____ File Uses a Uniform Format to Store Data for Each

question 43

Multiple Choice

A(n) ____ file uses a uniform format to store data for each person or thing in the file.

• A) structured
• B) indexed
• C) variable-length
• D) fixed-length

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Definitions:

1,1-Dimethylcyclobutane

A cyclobutane derivative where two methyl groups are attached to the same carbon atom, making it a branched alkane.

Coupling Constants

Parameters in nuclear magnetic resonance (NMR) spectroscopy that measure the interaction between nuclear spins, providing insights into molecular structure.

Doublet of Triplets

A specific NMR spectroscopy pattern indicating splitting of a signal into two sets of triplets, often due to coupling with two different sets of protons.

Splitting Pattern

The pattern in a nuclear magnetic resonance (NMR) spectrum illustrating the division of signals into multiple peaks due to the spin-spin coupling between nearby nuclei.