Final answer:
1. The allowable aptitude and trait tests relating to job requirements are psychological, general skills, and general physical ability. So, the correct answer is a. Psychological, general skills, and general physical ability.
2. Skills and requirements for specific jobs may include language, aptitude, attitude, licensure, polygraph, or residency. These tests help ensure candidates' abilities align with job effectiveness. Hence, the correct answer is a and b.
Step-by-step explanation:
1. Types of Aptitude and Trait Tests
The first question pertains to the allowable aptitude and trait tests that must be related to job requirements.
The correct option among those provided is psychological, general skills, and general physical ability.
These types of tests are used to evaluate if a potential candidate's abilities align with what is needed to perform a job effectively.
Therefore, the correct answer is a. Psychological, general skills, and general physical ability.
2. Assessing Job-Specific Skills and Requirements
The second question addresses specific skills and/or requirements for certain jobs.
Skills such as language, aptitude, and attitude are directly assessed through tests or other considerations to determine a candidate's suitability for a particular job.
Other considerations could include licensure, polygraph, or residency, depending on the position.
Thus, the correct answer is a and b.
Overall, the use of aptitude and trait tests, including IQ tests, job-specific skills tests, and personality tests, must have a direct correlation to job performance.
Employers often utilize these tools in conjunction with interviews to assess candidates' knowledge, skills, and abilities (KSAs).
Additionally, specific civil service exams may be required for certain government positions that entail broad critical thinking or technical knowledge.