Bond prices and yields move inversely. If the yield available on the bond rises from 5.00% to 5.25%, the market price of the bond has decreased. Current yield is calculated by dividing the bond's annual interest payment by its current market price. Because the coupon payment is fixed, the only way the current yield rises is for the market price to fall. Choice B is correct. Choice A is incorrect because an increase in yield does not indicate a higher bond value; it indicates the opposite. Choice C is incorrect because the face value, or par value, of the bond does not change simply because market yield changes. Choice D is incorrect because the changed yield reflects a changed market price. The SIE outline specifically includes coupon value, par value, yield, and the relationship between bond price and interest rate. This question tests one of the most important fixed-income principles: fixed coupon plus lower price equals higher current yield; fixed coupon plus higher price equals lower current yield. Reference: Understanding Products and Their Risks; Debt Instruments; Yield; Relationship Between Price and Interest Rate.

Purchasing power risk, also known as inflation risk, occurs when inflation reduces the real value of a fixed- income stream. Fixed payments (e.g., bond interest or annuity payments) lose buying power as inflation rises.
* D is correct because inflation directly affects fixed income by eroding purchasing power.
* A is incorrect because market risk relates to fluctuations in market prices, not inflation.
* B is incorrect because economic risk generally refers to broader economic downturns.
* C is incorrect because interest rate risk involves changes in bond prices due to interest rate movements, not inflation.
Reference: SIE Study Guide, Chapter 3: Risks of Fixed-Income Investments

Nonregistered persons may perform clerical, ministerial, and administrative functions that do not involve securities recommendations, solicitation, or order taking. Assisting sales staff in tracing and tabulating commissions is a classic back-office/administrative task and is permitted for nonregistered personnel, making B correct. This type of activity supports operations but does not involve engaging in securities business that requires registration.
Choice A is not permitted because even taking unsolicited orders can be considered participating in securities transactions and can cross into activity reserved for registered persons, depending on the specifics. The SIE expects you to treat order taking as a registered activity unless it is clearly limited to purely clerical receipt and immediate routing under strict supervision-most exam questions treat "taking orders" as requiring registration.
Choice C is also problematic because contacting customers about whether they are satisfied with their investments can easily become a discussion about performance, holdings, or recommendations. While customer service calls may be allowed if strictly scripted and non-securities related, the wording "satisfied with their existing investments" suggests an investment discussion that can cross into solicitation or advice, which a nonregistered person should not do.
Choice D is not permitted because contacting prospective investors about a seminar tied to the BD's proprietary mutual fund is effectively marketing/sales-related outreach that can be viewed as solicitation.
Even if framed as "educational," it is connected to a specific product and prospecting activity, which generally requires registration.
The SIE tests the boundary: nonregistered = administrative support; registered = solicitation, recommendations, and securities business communications.

Step by Step Explanation:
Blue-Chip Stock Mutual Funds: Invest in large, established companies that typically provide stable dividend income and potential for capital appreciation.
Incorrect Options:
A: Growth stocks prioritize capital appreciation, not income.
B: Money market accounts focus on safety and liquidity, not capital gains.
D: STRIPS provide fixed income without capital gains potential.
FINRA Investment Product Education: FINRA Investment Guidance.

Step by Step Explanation:
European-Style Options: Can only be exercised on their expiration date, unlike American-style options, which can be exercised any time before expiration.
Incorrect Options:
A: Not accurate; the exercise must occur specifically on the expiration date.
C: Options cannot be exercised after expiration.
D: The expiration date depends on the option contract, not a specific weekday.
Options Clearing Corporation (OCC) Guidelines: OCC European Options.