Acid-fast bacilli (AFB) are a group of bacteria that have a unique cell wall structure, making them resistant to the decolorization process during certain staining techniques. This property allows them to retain the primary stain, such as carbol fuchsin, even after being exposed to acid-alcohol decolorization. The most well-known acid-fast bacillus is Mycobacterium tuberculosis, the causative agent of tuberculosis. Other acid-fast bacteria include Mycobacterium leprae (causing leprosy) and some species of Nocardia and Rhodococcus. The acid-fast staining technique, such as the Ziehl-Neelsen or the Kinyoun method, is commonly used to identify and diagnose these bacteria.
0
Dame Badiye
Dec 11, 2023
C) FV = PV + (1 + r)^n
D) FV = PV - (1 + r)^n
8. What is the primary source of funding for a corporation's long-term projects?
A) Common stock
B) Bonds
C) Short-term loans
D) Retained earnings
9. What is the cost of capital?
A) The interest rate on a company's bonds
B) The cost of issuing new stock
C) The required rate of return on a firm's investments
D) The salary of the CEO
10. What is the purpose of capital budgeting in financial management?
A) To minimize expenses
B) To maximize short-term profits
C) To evaluate and select long-term investment projects
D) To reduce financial risk
11. How is the payback period calculated in capital budgeting?
A) Payback Period = Initial Investment / Net Cash Inflow
B) Payback Period = Net Income / Initial Investment
C) Payback Period = Net Present Value / Initial Investment
D) Payback Period = Initial Investment × Net Present Value
12. What is the primary focus of working capital management?
A) Long-term investment strategies
B) Managing day-to-day operational liquidity
C) Maximizing shareholder returns
D) Strategic financial planning
13. Which financial statement represents a firm's profitability over a specific period?
A) Balance sheet
B) Cash flow statement
C) Income statement
D) Statement of retained earnings
14. What does the quick ratio measure about a company?
A) Ability to meet long-term debt obligations
B) Liquidity and ability to cover short-term obligations
C) Profitability of the company
D) Efficiency in managing assets
15. What is the purpose of financial planning in an organization?
A) To ensure accurate tax reporting
B) To estimate future cash flows and allocate resources effectively
C) To create a detailed budget for shareholder dividends
D) To track historical financial performance
16. Which factor is included in the time value of money calculations?
A) Inflation B) Profit margin C) Accounts receivable turnover