Exam: IELTS

Definition: In a way that relates to the science of light and vision.

Example: The image was optically enhanced to improve clarity.

Definition: A professional who makes, sells, or fits glasses and contact lenses to help people see better.

Example: I need to visit the optician to get my glasses adjusted.

Definition: The area of science that studies light, how it behaves, and how we see things.

Example: The study of optics is essential for understanding how lenses work in glasses and cameras.

Definition: The best or most effective choice or condition for a particular situation.

Example: Finding the optimal solution to the problem took a lot of time and effort.

Definition: The quality or state of being the best or most effective among various options.

Example: In decision-making, achieving optimality is crucial for success.

Definition: In the best or most effective way possible.

Example: To achieve the best results, you should work optimally on your projects.

Definition: The process of making something as effective or functional as possible.

Example: The optimisation of the software improved its performance significantly.

Definition: To make something as effective or functional as possible by improving it or making adjustments.

Example: We need to optimise our website to attract more visitors.

Definition: A positive attitude or belief that good things will happen and that situations will improve.

Example: Her optimism helped the team stay motivated during tough times.

Definition: A person who tends to see the positive side of things and expects good outcomes.

Example: She is an optimist who always believes that everything will turn out well.