List four professions that require one to be objective?

The correct answer would be: judge, doctor, politician and teacher.

Explanation:

Some professions require their employees to be objective, that is, to take into account real facts and not to be influenced by personal beliefs and feelings.

For example, if you are a judge, you have to be objective and take into account all the circumstances, in order to make a fair judgment.

If you work as a doctor, you should also be objective, when it comes to your patients' health and possibilities for his/her recuperation.

Politicians have to be objective when it comes to selection between common welfare and personal goals and decide what would be the best for its party, citizens, etc.

When you work as a teacher, you have to be objective and impartial when it comes to your students' knowledge and capacities, in order to lead them towards a better future.