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General InsuranceVerified · outline & fact-checked · Sep 2026Difficulty 1/5

Which of the following is one of the principal departments or functional divisions of an insurance company?

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Answer & full 3-part explanation (select an option above, or peek)

Why A is correct

The principal functional divisions of an insurance company are marketing (sales and distribution), underwriting (risk selection and pricing), claims (loss adjustment and payment), and actuarial (statistical and rate-setting functions). Marketing encompasses the agency force and the distribution system that brings business to the insurer, including recruiting, training, and supporting agents. Underwriting, claims, and actuarial are the other core departments through which an insurer accepts risks, pays losses, and prices its products. Recognizing these four functions helps explain how an insurer operates and how each department supports the others in managing risk and serving policyholders.

Why the other options are wrong

  • B) Insurance companies do not have a legislation department as a principal division; lawmaking is a function of the state legislature, not an internal insurer department. The legislature enacts insurance law, while the insurer's departments operate within that law to market, underwrite, and pay claims.
  • C) Adjudication describes a judicial function performed by courts; an insurer's claims department investigates and adjusts claims rather than adjudicating legal disputes. Adjudication is a function of the courts, whereas the claims department's role is to investigate, evaluate, and settle losses under the policy.
  • D) Treasury inspection is a government oversight function performed by financial regulators, not an internal departmental division of an insurance company. Regulators oversee insurers from outside, but the internal structure of a company is built around marketing, underwriting, claims, and actuarial functions.

Memory hook

Four rooms of an insurer: marketing, underwriting, claims, and actuarial.

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