电子科大《公司理财》在线作业3（Electronic Science Major corporate finance online homework 3）.doc

电子科大《公司理财》在线作业3（Electronic Science Major corporate finance online homework 3） 14 spring, 13 autumn, 13 spring electronics division, corporate finance online homework 312 Total score: 100 test time: - Radio examination Radio examination questions (20 questions, 100 points) 1., the stock turnover period of an enterprise is expected to be 100 days, the receivable turnover period is 50 days, the payable turnover period is 40 days, and the cash turnover period is A. 110 days B. 90 days C. 50 days D. 40 days Full marks: 5 2. the following indicators that reflect the operating capacity of an enterprise are A. operating income margin B. current ratio C. turnover times of current assets D. asset liability ratio Full marks: 5 3. if the present value of the bonds expected interest and the principal of maturity (par value) is equal to the current market price of the bond, the discount rate implied by the equation is A. redemption yield B. maturity yield C. yield D. period rate of return Full marks: 5 4., if the selling price of the product is 10 yuan, the unit variable cost is 6 yuan, the total fixed cost is 36000 yuan, and the operating leverage coefficient is 2 A. 7200 B. 9000 C. 12000 D. 18000 Full marks: 5 5. securities are arranged in order of risk and income from small to large A. Treasury bills, corporate bonds, preferred shares, common stock B. Treasury bills, corporate bonds, common stock, preferred shares C. preferred shares, corporate bonds, treasury bills, common stock D. ordinary shares, preferred shares, treasury bills, corporate bonds Full marks: 5 6., in the case of corporate income tax, the value of the company increases as the debt ratio increases A. role of financial leverage The role of the B. total leverage C. the effect of tax cuts on interest D. does not have financial distress costs Full marks: 5 The 7. beta factor is used to measure assets A. system risk B. non system risk C. specific risks D. total risk Full marks: 5 8., according to the balance sheet