NPPE Application of Codes of Ethics 5

Question 1

A professional engineer is asked to provide an expert opinion on a matter outside their area of expertise. Ethical conduct requires that the engineer:

Accepted Answer

Decline or refer the matter to a qualified specialist and disclose the limitation

Answer

Engineers must only practice within their areas of competence and must refer work outside their expertise to appropriately qualified professionals.

Question 2

An engineer suspects that another engineer's design is unsafe but lacks absolute certainty. Ethical codes of conduct require the engineer to:

Accepted Answer

Raise the concern through appropriate professional channels even under uncertainty

Answer

When an engineer has reasonable grounds for concern about public safety, they are obligated to raise the issue through appropriate channels even without absolute certainty of risk.

Question 3

An engineer who also owns shares in a materials supplier recommends that supplier to a client without disclosure. This violates which core ethical principle?

Accepted Answer

Duty to act without conflict of interest and with full disclosure

Answer

Engineers must disclose any financial interest that could reasonably be seen as influencing their professional recommendations, as undisclosed conflicts undermine client trust.

Question 4

Which of the following actions is consistent with an engineer's duty to the profession under a code of ethics?

Accepted Answer

Mentoring junior colleagues and contributing to the advancement of the profession

Answer

Engineers have an affirmative duty to support the profession, which includes mentoring junior practitioners and participating in professional development activities.

Question 5

An engineer signs a contract with a client that includes a clause waiving the client's right to sue for negligence. From an ethical standpoint, this clause is:

Accepted Answer

Problematic because it may incentivize the engineer to be less diligent

Answer

Liability waivers for negligence are ethically problematic because they can reduce the engineer's incentive to maintain the standard of care expected by the profession.

NPPE - National Professional Practice Examination Practice Test

NPPE - National Professional Practice Examination Practice Test

NPPE Application of Codes of Ethics 5