IEM 7th Sem Past Paper 2023-24 PDF

## EY-110 ### B.Tech. VIIth Semester Mech. Engg. **(New Scheme) Examination, 2023-24** ### Industrial Engineering & Management **Paper - M - 701** **Time: 3 Hours]** **[Maximum Marks: 60** **Note:** Attempt all the questions. All questions carry equal marks. n...

## EY-110 ### B.Tech. VIIth Semester Mech. Engg. **(New Scheme) Examination, 2023-24** ### Industrial Engineering & Management **Paper - M - 701** **Time: 3 Hours]** **[Maximum Marks: 60** **Note:** Attempt all the questions. All questions carry equal marks. neat & clean well labeled diagrams. **1. (a)** What is Work study? State its objectives and unique feature. Also explain work study procedure. **6** **(b)** Differentiate between: **6** **(i)** Flow Process Chart and Flow Diagrams **(ii)** Cyclograph and Chronocylograph **(iii)** Multiple Activity chart and SIMO chart **OR** **(a)** Describe micro-motion study? Explain the importance of Therblig. **4** **(b)** How many machines should be assigned to an operator when: **8** **(i)** Loading & unloading = 1.41 minutes **(ii)** Walking time to next facility = 0.8 minutes **(iii)** Machining time = 4.34 minutes **(iv)** Operators rate = Rs. 4.40 per hour **(v)** Machine rate = Rs. 6.00 per hour **2. (a)** What is allowance in regard to time study? Explain different types of allowances used arrive of a standard time for a specific job. **6** **(i)** Standard time allowed for the job = 35 minutes **(ii)** Setting time = 8 minutes **(iii)** Production time per piece = 7.8 minutes **(b)** Explain the following terms: **6** **OR** **(a)** Define capacity planning and its steps. **6** **(i)** Elements & Types of elements **(ii)** Qualified worker **(iii)** Observed Time **(iv)** Standard Time **(b)** An operator manufactured 50 jobs in 6 hours and 30 minutes. If this time includes of setting his machine. Calculate the operator's efficiency. **6** **(i)** Standard time allowed for the job = 35 minutes **(ii)** Setting time = 8 minutes **(iii)** Production time per piece = 7.8 minutes **3. (a)** Write a note on Ergonomics fundamentals and applications of ergonomics in design of working environment. **6** **(b)** What is controls? Why identification of controls so important? **6** **OR** **(a)** Ergonomics is a "Multidisciplinary subject" Discuss. **6** **(b)** Differentiate between value analysis and value engineering. **6** **4. (a)** Comment on "Success of TQM demands continuous improvement". **8** **(b)** Find the probability of a lot being accepted if it has a coming quality of 5% defective, a sample size of 40 and an acceptance number 1. **6** **OR** **(a)** What is merit rating? Explain the objectives and main requirement of merit rating. **6** **(b)** The workers are paid according to Bedaux Point system Hourly rate is Rs. 15 per hour. Standard time for a job is 8 hours. Calculate the worker's earning if the job is completed in 6 hours and 8 hours respectively. **6** **5. (a)** What do you mean by Job Description? Also explain the component of job describption. **6** **(b)** How do you classify the methods of payment of wages? Explain the merits and demerits of two basic methods. **6** **OR** **(a)** Distinguish between quality, quality assurance and total quality management. **6**