NISM Series XXI-A · Unit 4 of 12 · about 5% of the paper
Investing in fixed income securities: NISM Series XXI-A notes and practice questions
Bonds and debt instruments in a portfolio: yield, duration and credit.
What to know in Unit 4
- Bond features.
- Yield and duration.
- Credit and interest-rate risk.
Key terms, examples and exam traps
Bond
A bond is a debt instrument paying periodic interest (coupon) and repaying principal at maturity.
Example. An investor lends to a company and receives coupons.
Exam trap. This statement is false: A bond gives ownership in the company.
Coupon and yield
The coupon is the fixed interest on face value, while yield is the return based on current price; yield rises when price falls.
Example. A bond bought below face value yields more than its coupon.
Exam trap. This statement is false: Yield and price move in the same direction.
Duration
Duration measures a bond's price sensitivity to interest-rate changes; higher duration means larger price swings.
Example. A long bond falls more than a short one when rates rise.
Exam trap. This statement is false: Duration is the bond's maturity date.
Credit risk
Credit risk is the possibility that the issuer fails to pay interest or principal on time.
Example. A bond rated BBB is more exposed than one rated AAA.
Exam trap. This statement is false: Government bonds carry the highest credit risk.
Credit rating
A credit rating is an agency's opinion of an issuer's ability to repay, from AAA (highest) downward.
Example. A bond is rated AA+ by a rating agency.
Exam trap. This statement is false: A credit rating is a guarantee of repayment.
Government security
A G-sec is issued by the government with negligible credit risk, though price changes with yields.
Example. A manager holds G-secs for safety and liquidity.
Exam trap. This statement is false: G-secs have no price risk.
Money market instruments
Money market instruments mature within a year and are used to park short-term funds.
Example. A portfolio holds T-bills for liquidity.
Exam trap. This statement is false: Money market instruments mature in 10 years.
6 practice questions
Read each question and choose your answer before opening the free mock, which shows the correct answer and the reason.
Q1. Which statement best describes “Credit rating”?
- A credit rating is an agency's opinion of an issuer's ability to repay, from AAA (highest) downward.
- Managers must avoid and disclose conflicts, such as trading in the same securities for own account ahead of clients.
- P/B compares share price with book value per share, widely used for banks and asset-heavy companies.
- Clients may contribute securities instead of cash, and the manager may hold them or realign the portfolio, with tax consequences.
Q2. Which statement best describes “Government security”?
- A G-sec is issued by the government with negligible credit risk, though price changes with yields.
- PMS transactions are in the client's own name, so gains and losses are taxed directly in the client's hands.
- P/B compares share price with book value per share, widely used for banks and asset-heavy companies.
- The high-water mark is the highest value of the portfolio on which a performance fee was last paid; a new fee is charged only on gains above it.
Q3. Which term is described here? A bond is a debt instrument paying periodic interest (coupon) and repaying principal at maturity.
- Tax on fees
- Options
- Top-down approach
- Bond
Q4. Which statement best describes “Coupon and yield”?
- The coupon is the fixed interest on face value, while yield is the return based on current price; yield rises when price falls.
- Standard deviation measures the volatility of returns; higher values indicate more risk.
- P/B compares share price with book value per share, widely used for banks and asset-heavy companies.
- Diversification spreads investments across securities and asset classes to reduce specific risk.
Q5. Which term is described here? Money market instruments mature within a year and are used to park short-term funds.
- Up and down capture
- Stock exchange
- Money market instruments
- Fiduciary duty
Q6. Which term is described here? Duration measures a bond's price sensitivity to interest-rate changes; higher duration means larger price swings.
- Hurdle rate
- Quality investing
- Duration
- Constraints
Frequently asked questions
How much of NISM Series XXI-A comes from Unit 4?
Unit 4 (Investing in fixed income securities) usually carries about 5% of the questions. The whole exam has 100 questions and the pass mark is 60%.
What should I study in NISM Series XXI-A Unit 4?
Bond features. Yield and duration. Credit and interest-rate risk.
Are these NISM Series XXI-A practice questions free?
Yes. Take the full free mocks to see the correct answer and the reason for every question.
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