(a) Each applicant shall be examined to determine the applicant's
- (1) ability to understand plans, design specifications, and engineering terms commonly used in the electrical field;
- (2) knowledge of electrical installations and wiring;
- (3) familiarity with the regulations contained in the National Electrical Code and the National Electrical Safety Code, as approved by the American National Standards Institute;
- (4) familiarity with other installation and safety regulations approved by the American National Standards Institute;
- (5) personal skill and ability.