Code: 13A52501 R13 B.Tech III Year II Semester (R13) Regular & Supplementary Examinations May/June 2017 (Common to ME, ECE and EIE) Time: 3 hours Max. Marks: 70 PART A (Compulsory Question) 1 Answer the following: (10 X 02 = 20 Marks) (a) Write the characteristics of ME. (b) What is price elasticity of demand? (c) What is marginal rate of technical substitution? (d) Explain opportunity cost and accounting cost. (e) Write the features of perfect competitions. (f) What is subsidiary company? (g) What is fixed capital? Explain its features. (h) What do you mean by time value of money? (i) Define current ratio and liquid ratio. (j) Give the classification of capital. PART B (Answer all five units, 5 X 10 = 50 Marks) UNIT I 2 Why do demand curve slopes downward to the right in Law of demand. What are the exceptions of law of demand? 3 What are the different techniques for forecasting demand? Explain them. UNIT II 4 Explain the law of returns to scale. 5 Explain BEP, Margin of safety with neat diagrams and limitations of BEA. UNIT III 6 Explain determination of price-output under monopolistic competition with diagram. 7 Explain the characteristics of sole proprietor ship and list out the advantages and disadvantages of sole proprietorship. UNIT IV 8 Calculate the Average Rate of Return for Projects A & B from the following details. Project A Project B Investment 30,000 48,000 Expected life (no salvage value) 5 years 5 years 9 Explain net present value technique of capital budgeting. Contd. in page 2 Page 1 of 2
Code: 13A52501 R13 UNIT V 10 From the following information calculate: (i) Gross project ratio. (ii) Stock turnover ratio. Sales 1,50,000 Cost of goods sold 1,20,000 Opening stock 27,000 Closing stock 33,000 Debtors 14,000 Bills Receivable 6,000 11 Following is the information from the books of Rajendra Bros. as on 31 st Dec., 2004. Pass closing journal entries and prepare trading account. Opening stock 5,000 Sales Return 400 Sales A/c 20,000 Manufacturing expenses 100 Purchases Return 200 Octroi 500 Wages A/c 4,000 Motive Power 700 Carriage inward 300 Purchases A/c 8,000 Closing stock (31 Dec. 2004) 2,000 Page 2 of 2
Code: R7310101 R07 B.Tech III Year I Semester (R07) Supplementary Examinations December 2014 (Common to CE, ME, ECE, ECC and BT) Time: 3 hours Max Marks: 80 Answer any FIVE questions All questions carry equal marks 1 How do you define managerial economics? How does it aid managerial decision making? 2 What do you understand by Elasticity of demand? What are types of elasticity of demand? 3 A machine tools factory has a plant capacity of enough hours 9000. Annual fixed charges are of 50,000 per year. It can produce two products of X and Y. It has three options: make X or make Y or make some units of X and some units of Y. Look at the following data: X Y Selling price 2,500 4,000 Variable cost (Rs) 1,000 2,000 Demand 2500 units 5000 units Time taken for production 3 hours 5 hours What product mix will maximize the net profits of the factory? Calculate the maximum net profit. 4 Write short notes on: (a) Cost plus pricing. (b) Marginal cost pricing. (c) Going rate pricing. 5 (a) Differentiate a private and public company. (b) What is a joint sector management? 6 (a) What is the significance of capital? Explain the types of capital requirements. (b) Explain different kinds of capital investment proposals. 7 (a) How are accounts finalized at the end of an accounting period with the help of a trial balance? Illustrate. (b) Define financial statements. Explain its objectives and importance. 8 (a) From the following information, calculate: (i) Inventory turnover ratio, and (ii) Operating ratio. Opening stock 14,000 Office expenses 2,000 Closing stock 11,000 Capital 1,00,000 Purchases 23,000 Carriage inwards 2,000 Sales 40,000 Selling & distribution expenses 1,000 Sales returns 5,000 (b) Calculate current ratio and debt-equity ratio from the given data: Equity share capital 1,00,000 Long term investments 15,000 Accumulated profits 10,000 Stock 30,000 Current liabilities 40,000 Amounts receivable 50,000 12% Debentures 30,000
Code: 9AHS401 R09 B.Tech IV Year I Semester (R09) Regular & Supplementary Examinations December 2014 (Common to CSE, IT & CSS) Time: 3 hours Max. Marks: 70 Answer any FIVE questions All questions carry equal marks 1 Define managerial economics and point out its chief characteristics. How is managerial economics useful to manager? 2 What is elasticity of demand? Explain how point elasticity and arc elasticity are improved methods of measuring elasticity of demand. 3 Write short notes on any two of the following: (a) Internal economies. (b) External economies. (c) Production function. 4 What is market? Distinguish between perfect and imperfect markets. 5 Discuss about the short-comings of the public sector enterprises in India and what is their future? 6 A company has two investment proposals each costing worth 9 Lakhs. The details of the cash inflows are as follows: Year 1 () 2 () 3 () Project-I 3,00,000 5,00,000 6,00,000 Project-II 6,00,000 4,00,000 3,00,000 The cost of capital is 10% per year. Which one will you choose under NPV method? 7 (a) Define the profit and loss accounts in the books of accounts of a business firm. (b) Explain difference between Ledger and Journal. 8 What is the importance of ratio analysis?
Code: R7210505 R07 B.Tech II Year I Semester (R07) Supplementary Examinations December 2014 (Common to CSE, IT & CSS) Time: 3 hours Max. Marks: 80 Answer any FIVE questions All questions carry equal marks 1 State and explain the law of demand and what are its exceptions? 2 What is demand forecasting? Explain in brief the various methods of forecasting demand for: (a) Established products. (b) New products. 3 What is meant by break-even analysis? How is it helpful to the manager? What are its limitations? 4 What practical methods does businessman employ in setting prices? 5 Explain for impact of liberalization, globalization and privatizations (LPG) on business environment. State your observations with practical examples. 6 XYZ & Co has 2.00.000 to invest the cost of the capital for the company in estimated to be 15%. Project Initial outlay Annual cash flow Life of the project A 1.00.000 25.000 10 B 70.000 20.000 8 C 30.000 6.000 20 D 50.000 15.000 10 E 50.000 12.000 20 Rank the projects on the basis of NPV method using 15% discounted rate. Continued in Page 2 Page 1 of 2
Code: R7210505 R07 7 From the following data of Mr.Ganesh for the year ending 30-6-2012 prepare trading, profit & loss account and balance sheet. Particulars Debit balances in Credit balances in Capital 75,000 Sales 4,207,50 Creditors 15,000 Provision for Bad debts 200 Bills Payable 2,000 Cash at Bank 12,500 Cash in Hand 2.000 Coal and Gas 1,000 Opening Stock 45,000 Purchases 2,25,000 Plant 75,000 Trade Expenses 10,000 Carriage inwards 2,500 Carriage Outwards 1,500 Factory Rent 1,500 Discounts 350 Insurance 700 Debtors 60,000 Office Rent 3,000 Printing 600 General Expenses 2,800 Advertising 15,000 Bills Receivable 6,000 Drawings 6,000 Salaries 15,000 Wages 20,000 Furniture 7,500 Total 5,12,950 5,12,950 Adjustments (a) Prepaid insurance 100/-. (b) Closing stock 35,000/-. (c) Write of 10% on plant and furniture. (d) Increase provision for bad debts to 5%. (e) Outstanding office rent 600/- 8 From the following information, prepare a summarized balance sheet as on 31 st March 2012. (i) Working capital 1,20,000 (ii) Reserves and surplus 80,000 (iii) Bank Overdraft 20,000 (iv) Fixed assets to proprietary ratio 0.75 (v) Current ratio 2.5 (vi) Liquidity ratio 1.5 Page 2 of 2