According to bandura, a person's learned beliefs that he or she is capable of producing desired results, such as mastering new skills and achieving personal goals is

self-efficacy

Explanation:

Self-efficacy: The term self-efficacy is introduced by one of the famous psychologist named Albert Bandura.

According to Bandura, self-efficacy is described as a person's belief in one's capability to perform specific behavior that is being necessary to create a particular performance attainments. Fundamentally, it refers to an individual's confidence in his or her capability to exert control on his or her behavior, social environment, and motivation.

Example: A child having a high self-efficacy level in solving physics questions will be confident in his or her ability to do well in a tough physics derivation class.

it's the under parts of the car