To determine which type of test measures existing job knowledge and skills, it is essential to understand the purpose and nature of different tests:
Given these descriptions, the correct answer is Skill test, as it specifically targets the assessment of existing job knowledge and skills.
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world