Storage and Retrieval on Sequential Storage Devices Are Slow but the Devices

question 17

True/False

Storage and retrieval on sequential storage devices are slow but the devices are inexpensive,which makes tapes suitable for backup purposes.

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Definitions:

Splitting

A phenomenon observed in NMR spectroscopy where a signal is divided into multiple smaller peaks due to interactions between nuclear spins, indicating the presence of nearby non-equivalent hydrogen atoms.

Signals

Forms of communication or data transmission, often representing information being transferred from one place to another.

Relative Area

In chromatography, it is the proportion of a particular compound's area to the total area under the chromatogram, indicating its abundance.

Diastereotopic

Refers to atoms or groups in a molecule that are not equivalent and have different spatial relationships to the rest of the molecule, leading to diastereomers when they are substituted.