What does aptitude mean ​

Aptitudes are an individual's inherent talents and abilities for learning or doing certain things in different areas. For example, a person's ability to carry a tune is considered an aptitude. Most people have several related talents, such as singing, reading music, and playing a musical instrument.

An aptitude is a component of a competence to do a certain kind of work at a certain level. ... Aptitude is inborn potential to do certain kinds of work whether developed or undeveloped. Ability is developed knowledge, understanding, learnt or acquired abilities (skills) or attitude.

An aptitude is a component of a competence to do a certain work at certain level.

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