INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING

Submission of Internal Assignment August 2015 Examination

In order to enhance the students knowledge base and have more interaction with

examiners, IIIE is pleased to announce that, the Internal Assignment for the Students’

those who are newly admitted in Preliminary Section, will be required to submit

assignments by sending the hard copy for evaluation. All eligible students are hereby

directed to submit the completed Internal Assignment for the subjects they are appearing

for August 2015 exam on or before 30th June 2015.

INSTRUCTIONS FOR ASSIGNMENT SUBMISSION

1. Please write carefully your Name, Student membership number, Assignment

name on the each subject assignment. 2. Assignments must be hand written on A4 size paper and should be submitted on or

before 30th June 2015. 3. The fees for Internal Assignment will be Rs.100/- per subject. This is to be paid

through Demand Draft drawn in favour of Indian Institution of Industrial Engineering, payable at Mumbai and sent alongwith assignment.

4. The weightage for the Internal Assignment will be 20% of the total marks in respective

subject. 5. Ensure that you answers are according to the marks allocated. Students are advised

to check their Assignments thoroughly before submitting the same. 6. Content that has been directly copied from the Internet will NOT be accepted. 7. Assignments that have been copied and shared among student(s) will be

automatically rejected and such students are liable for disqualification. 8. IE005 Engineering drawing & Computer Graphics assignment, student may use

drawing sheet. 9. Late submissions upto 15th July 2015 will be accepted with Rs. 100/- as late fees. 10. Beyond 15th July 2015 Internal Assignment will not be accepted. Controller of Examinations

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING Graduateship Examination

Preliminary section

Internal Assignment

IE001 Business Communication All Questions are compulsory

Q1. Write an essay on any one of the following in about 500 words (20) a) Android mobiles are better than touch screen. b) Environmental pollution is creating ecological imbalance. c) Social network interaction is better than face to face interaction.

Q2. Write a description on any two of the following: (20)

a) A visit to a coke factory. b) A visit to a film city. c) Technical description of a DSLR Camera.

Q3. As the Purchase officer of a Satyam Computers, 9 Naidu Road, Hyderabad-500007, you

had ordered two dozen Personal from Hindustan Computers Limited (HCL), 140 M.G. Road, Bangalore 500001. When the consignment arrived you found some of the computers not in proper order.

a) Write a complaint letter to the Sales Manager of the company asking for repair, replacement, or compensation. (10)

b) As the Sales Manager of HCL draft a suitable reply. (10) Q4 a) Draft a press release on behalf of your company Arya Associates Pvt. Ltd. expressing

sorrow over the loss of property and crops due to heavy floods in Kashmir and announce that your company would donate Rs. 1 crore to help the affected people. (10)

b) Write a letter of acknowledgment for your employees of your company for meeting the

target and enhancing sales. (10) Q5. National Steel Industries Ltd. Mumbai, plans to improve the existing parking facility for the

various types of vehicles used by the employees. As the Public Relations Officer you have been assigned the task of collecting the relevant information for a report to be submitted in this connection. Prepare a relevant report in this regard. (20)

Q6. You are the co-ordinator of Study tour to Corporate Houses of your institution. Assume

different visits scheduled in the previous years, the expenses incurred, number of participants in each and the feedback of the students, Cost effectiveness of the tour, comfort while travelling. The knowledge gained, enjoyment etc. Present the data in proper tables and draw bar graphs/pie charts representing above details. Assume needful data. (20)

Q7 a) You are Ashok Malhotra / the secretary of Employees Health Care Unit of your

company. You had invited Mr. Paresh Rai to deliver a talk on precautions to be taken for diabetes. The talk was very educative and informative. Write a letter of thanks to Paresh Rai. (10)

b) Write a proposal to The Red Cross Society to conduct a blood donation camp in your organization and to create an importance of donating blood. (10)

Q8. Write a précis of about one third of the passage given below (in 200 words). Also provide a suitable title to the same. (20)

Student represents the society's investment for future. Their mental health and well-being are important not only in its own right but also as a factor contributing to the larger society's well-being. College students frequently have more complex problems today than they did over a decade ago. Common stressors in college include greater academic demands, being on your own on a new environment, changes in family relations, changes in social life, exposure to new ideas and temptations. Some of the salient problems specific to college students are time pressure, fear of failure, struggle to establish identity, pressure of academic excellence and tough competition. Emotional problems such as feel inferior to others, not able to think properly, worrying too much, feel life is not worth living. Academic stress is a mental distress which respect to some apprehended frustration associated with academic failure, apprehension of such failure or even an awareness of possibility of such failure (Gupta and Khan, 1987). Several authors have studied the academic stress of different age groups. Zeidner (1992) study reported that students appeared to be under high by pressure originating from course overloaded and academic evaluation procedures and least stressed by personal familiar and social factors. It depends upon the student how to handle academic pressure. It varies from a meritorious student to a commoner. The curricular should be so arranged that the students can have ample time for play with fun. Psychologist Dr. Sudha Bhogle also asserts that lack of peer network and social support, coupled with high parental expectations can cause suicidal tendencies, suicide is rarely impulsive. Meanwhile, engineering students claim that the syllabus does not stress them out. However, they eat up a lot of their study hours. "We do feel a little pressure, but it is not because of the curriculum. It's the tedium of writing out all our lab experiments twice that takes up a chunk of the week, so study days are reduced". For thousands of youngsters, crucial exams are nigh. Many say the pressure on students should be minimized, but should people just accept it as a fact of life, asks Mathew Syed. Is it any wonders that many students fail to perform, not because they lack ability, but because they lack ability, but because of unique pressure of the exam room the ticking clock on wall, invigilators pacing up and down, and the surreal sense that one's very future is in the balance? Removing pressure altogether from life is, in many ways, an impossible dream. When it comes to exams, the parallels are obvious. Many students are profoundly spooked by working up against a hard deadline in which case, diligently practicing essays or problems under time constraints, perhaps with a parent or friend acting as invalidator, would help dramatically. Even a huge exam is not as important as, say, a loving family, or good health. Are students today under more academic pressure than in past generations? While some students probably are working harder these days, "about 90% aren't under much pressure," says Laurence Steinberg, a professor of psychology at Philadelphia's Temple University and author of one of the most extensive nationwide survey sever done of U.S teens. Pressure is necessary and unavoidable concomitant of daily living necessary because without some stress we would be listless and apathetic creatures. A person's response towards pressure depends on whether an event is appraised as a challenge or a threat. Students have different expectations, goals, and values that they want to fulfill. It is important to the society that students should learn and acquire the necessary knowledge and skills that will in turn make them contribute positively to the development of the general economy of any nation.

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING Graduateship Examination

Preliminary section

Internal Assignment

IE 002 Elements of Industrial Engineering

. All Questions are compulsory

Q1. a) Classify the following into those which can be considered as inputs and those which can be considered as outputs: 1. Number of castings machined 2. Quantity of coal stacked in coal yard 3. Number of hours drilling operation continued. 4. Number of bricks laid in the house construction. 5. Number of shifts welder has worked. [05]

b) What do you understand from Labour Productivity? What are the attitude of workers and

their representatives towards productivity? [05] c) How is excess work content added due to:

i) Defects in design or specifications of a product ii) Inefficient methods of manufacture iii) Shortcoming on the part of the management iv) Factors attributable to the workmen [10]

Q2 a) Average time values of five of fifteen manual elements recorded in time study analyst's

recent study are 0.15, 0.22, 0.23, 0.18 and 0.10 minutes respectively. The predetermined motion time values for the same elements are 0.13, 0.20, 0.19, 0.20 and 0.10 minutes respectively. Calculate average performance rating? [05]

b) What is Just in Time? What are the principles of it? What are the barriers in

implementation of it in India? [15] Q3. a) Describe the concept and history of Ergonomics? What are the areas of concern? [10]

b) Explain the concept of Design for Manufacturability and Assembly with the help of suitable case study? [10]

Q4. a) Define Layout? Compare various types of Layout? [10]

b) Define Time Study? Explain a step by step procedure of it? [10] Q5. a) What do you understand by Value Stream Mapping? Explain with the help of suitable

example? [10]

b) Define Work Sampling? Explain the procedure of it with the help of suitable example? [10] Q6. Define Production Planning & Control? Explain the various functions of it in detail? [20] Q7. a) "Good working conditions lead to higher productivity" Discuss. [10]

b) Explain the concept of Concurrent Engg? How does it help the manufacturing system to improve productivity? [10]

Q8. Write notes on following: [20]

a) Supply Chain Logistics b) BPR

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary February 2015

Internal Assignment

IE 003 Mathematics for Engineers

All Questions are compulsory

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING Graduateship Examination

Preliminary Section

Internal Assignment

IE 004 Computers and Information Technology All Questions are compulsory

Q1. a) List out Input Devices used in Computer? Explain each in brief. (10) b) Explain Top down and Bottom Up Programming Techniques. (10)

Q2. a) Define and distinguish between Application Software and System Software. (10)

b) Differentiate RAM, ROM and EPROM. (10) Q3. a) Discuss about the architectures of LAN and LAN Topologies. (10)

b) Discuss FTP to exchange files with suitable diagram. (10) Q4. a) What is Product Engineering and Business Process. Engineering. (10)

b) What is Information System and its role in organisation. (10) Q5. a) Explain the relation between Databases and Transaction Processing. (10)

b) List the applications of Wireless Communication Systems. (10) Q6. a) Explain the term Online Business. Explain various business models over internet. (10)

b) Explain the physical components of internet. (10) Q7. a) Explain the applications of computer Networks. (10)

b) Explain the pyramid structure of MIS. (10) Q8. a) Explain the attributes of good programming language. (10)

b) Explain the difference between C and C++. (10)

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section

Internal Assignment

IE 005 Engineering Drawing and Computer Graphics

All Questions are compulsory Q.1. A circle of 40 mm diameter rolls along a straight line without slipping. Draw a curve trace by a

point on the circumference for one complete revolution of the circle. Name the curve. Draw the tangent and normal to the curve at a point on it 25 mm above the straight line. [20]

OR

The T.V. of the line PQ, 70 mm long measures 60 mm. The end point P is 10 mm above the H.P. and 20 mm in front of the V.P. The other end Q is 70 mm in front of the V.P. and above the H.P. Draw the projections of line PQ and find its inclination with the H.P. and V.P. [20]

Q.2. A square prism, side of base 40 mm and axis length 60 mm has one of side of base in the

H.P. having axis inclined at 45° with the H.P. and the base which is in H.P makes an angle 30° to the V.P. Draw its projections. [15]

OR

A figure No. 1 shows two view of flexible coupling. Draw the following views along with two shafts in their proper positions: i) Front view-half in section ii) Side view. [15]

Q.3. A figure No. 2 shows the pictorial view of a cast iron pulley. Draw the following views i) Front

view upper half in section ii) side view; Give the tolerance and surface finish whenever required. [15]

OR

Draw i) three views of Hexagonal Nut with 25 mm diameter,ii) neat arid proportionate sketch of any five types of set screws. [15]

Q.4. A figure no. 3 shows pictorial view of an object. Using First angle method of projection, draw

a) Front view, b) Top view c) Right hand side view. [20]

OR A figure no. 4 shows front view and side view of an object.Draw an Isometric view with origin 'o'. [20]

Q.5. Figure no. 5 shows pictorial view of Machine part. Using First angle method of projection, draw

a) sectional elevation along section B-B. b) plan c) Left hand side view. [20]

Q.6. Write short notes on FEM. Discuss in brief about any one software of FEM analysis. [10]

OR What are the advantages of Computer Aided Drafting? [10]

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section

Internal Assignment

IE 006 MATERIAL SCIENCE All Questions are compulsory

Q1. a) Define space lattice and Enlist different crystal systems. (4) b) Differentiate BCC and FCC crystal structures. (6) c) Define Miller Indices. (2) d) Explain any two of the following;

(i) Point defects (ii) Line defects (iii) Planner defects (8)

Q2. a) State factors affecting mechanical properties. (4)

b) Write short notes on any four : (16) (i) Malleability (ii) Resilience (iii) Fatigue strength and endurance limit (iv) Hardness (v) Weldability

Q3. a) With neat sketch explain in brief salient features of iron-iron carbide diagram. (10)

b) Write short note on (any 2); (10) (i) Abrasives (ii) Refractories (iii) Glass

Q4. a) Classify cast irons and write one applications of each. (4)

b) Write two properties and applications of Tool steel. (2) c) Write types, properties and applications (any two) (8)

(i) Brasses (ii) Bronzes (iii) Cupro-Nickel alloys

d) Explain any one of the following : (6) (i) Extrusion (ii) Injection moulding

Q5. Explain following heat treatment processes: (20)

a) annealing b) nitriding c) normalising d) hardening.

Q6. a) Write short note on alloy steel. (4) b) Explain with diagram the principles of magnetic crack detection testing. (4) c) Enumerate different quenching mediums and their characteristics in heat treatment. (6) d) Write short note on ultrasonic testing. (6)

Q7. Write short notes on any four: (20) (i) SG Iron (ii) Power Metallurgy (iii) Non-destructive testing (iv) Plastics (v) TTT diagram (vi) Defects in heat treatment