The First Four Lines of a Document Can Be Selected

question 77

Multiple Choice

The first four lines of a document can be selected by placing the insertion point to the left of the first line and holding the ________ key while clicking to the right of the fourth line.

• A) Alt
• B) Ctrl
• C) Shift
• D) Insert

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Definitions:

Mass Spectrum

A graphical representation that shows the distribution of various ions in a sample according to their mass-to-charge ratio.

Greatest Abundance

The most commonly occurring amount or concentration of a particular element, isotope, or compound within a given context or sample.

Sodium Borohydride

A chemical compound, NaBH4, used as a reducing agent in organic synthesis to reduce aldehydes, ketones, and other compounds.

IR

A type of spectroscopy used to identify and study chemicals through their interactions with infrared light, revealing molecular vibrations.