Pre Employment Question:

The pre employment test is only one of a number of factors used to determine an applicant's suitability for the job. Remember that usually every applicant for the job takes the same tests. Avoid coming across as defensive or nervous. If the employer sees you are upset about taking a test it may raise concerns about how you handle job stress.
Get a good night's rest beforehand. On the day arrive early. Don't test on an empty stomach and dress comfortably. Take deep breaths and keep a positive attitude. Avoid drinking a lot of liquids before your employment tests.