The narcissistic behavioral or personality disorder is a learned trait, and is not passed through genetic.However, some psychologists would argue that narcissism is a genetic trait due to an imbalance of seortonin within the brain.he narcissistic behavioral or personality disorder is a learned trait, and is not passed through genetic.
Do not expect your scores to improve significantly just by repeatedly taking the testâ¦they wonât. 1) Scores increase by either increasing your knowledge of the test material or of the test. structure/procedures. Most courses and books will do a little of both. 2) Take the practice tests seriously! a. Go to a library, use a watch to keep track of the time and pace yourself throughout the. test sections, etc.
Rate and Improve Your System. To rate your system, do the following: 1  Click the Start button, type perf, and click on Performance Information and Tools. 2  Click on Rate this computer and let the tests run. 3  After the test is complete, Windows will offer suggestions on how to improve your computerâs performance.