Work Keys is a job skills assessment system developed by ACT, Inc. It is designed to measure the essential workplace skills of job seekers and employees. The four solutions for the term WORK KEYS are TYPE, SKIL, TEST, and RATE. TYPE is a four-letter word that refers to the ACT of typing, which is an important skill for many jobs. SKIL is a four-letter word that refers to the ability to use one's skills in order to complete tasks. TEST is a four-letter word that refers to the process of testing one's knowledge and skills in order to assess their abilities. RATE is a four-letter word that refers to the process of evaluating someone's performance or skills. Together, these four solutions represent the core components of the Work Keys system.