INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING

Submission of Internal Assignment

February 2016 Examination

The Internal Assignment for Preliminary, Section A & B will be required to be submitted by those students appearing for February 2016 exam. All eligible students are hereby directed to submit the completed Internal Assignment for the subjects they are appearing for February 2016 exam on or before 31st December 2015.

INSTRUCTIONS FOR ASSIGNMENT SUBMISSION

1. Please write carefully your Name, Student membership number, Subject name on the each assignment.

2. Assignments must be hand written on legal size paper and shall be submitted on or before 31st December 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 along with assignment.

4. Assignment is important aspect of examination. It is obvious that

if you get good marks in assignment your overall percentage shall improve. The weightage for the Internal Assignment will be 20% of the total marks in respective subject.

5. Solve all the questions and all the sub questions ( do not leave any questions or sub questions). Detailed answers are expected.

6. The paper should be written neat and clean. Leave left margin,

top margin and bottom margin. Write up should be legible. 7. Use legal size ruled papers for writing the answers. Write on both

sides of paper. 8. The expected length of answer shall depend upon the nature of

the question. 9. Answers shall include the definition, Diagrams, Tables,

examples, etc. depending on the nature of question.

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Rs. 100/- as additional late fees. 13. Beyond 10th January 2016, Internal Assignment will not be

accepted.

Controller of Examinations

Front Cover of Internal Assignment

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING

Submission of Internal Assignment

February 2016 Examination

Student Name : ____________________________

Membership No.: S-_____________________________

Section :______________________________

Subject Code & Name: ___________________________

Mobile No. :___________________________________

E-mail ID :____________________________________

Assignment Fee (Rs.) : ________________________

Demand Draft No.

(Six Digit) : __________________________________

INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section Internal assignment

IE 001 BUSINESS COMMUNICATION

Instructions: All questions are compulsory.

Q.1. Write an essay on any one of the following in about 500 words.(20)

a) The significance or role of unique identity card - Aadhar card in process of nation building

b) The importance of sports in life

c) The advantages of travelling

Q.2. Write a descriptive report on any two of the following: (20)

a) A visit to a School for disabled children

b) A visit to a poultry farm

c) Principles and operation of a refrigerator.

Q.3. a) Suppose you want to take a car loan from State Bank of India. Write a letter to the Chief Manager, SBI branch of your locality requesting him/her to send you all the information related to SBI Car-loans. (10)

b) You have just bought a new mobile phone from a website

on the internet. When it was delivered, the phone was

faulty. Write a letter to the website. In the letter:

Introduce yourself

Explain the situation

State what action you want to be taken ( 10)

Q.4. a) Assume that you are Jay Kamath, the Public Relation Manager of Alpha Engineering Company, Salt Lake City, Calcutta. Draft a circular to announce the new establishment of your company in another city. (10)

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b) Draft a letter to be sent to a Non Government Organization (NGO) requesting them to depute people

to support your organization / company to help the Earthquake victims in Kathmandu, Nepal. Assume the needful details. (10)

Q.5. As the member of the Execution Team for Swachha Bharat

Abhiyaan conducted by your company, write to your team leader

a report of all the activities carried out in the surrounding area

of your company by the team. Use the following heads.

a) Activities

b) Areas selected

c) Response and Participation of local residents

d) Outcome

e) Feedback from people

f) Inferences / Learning (20)

Q.6. You are the Secretary of the Gymnasium Managing Committee in your cooperative housing society. Tabulate the latest procured data regarding

a) The number of residents availing the service

b) Feedback of residents upon Its rules and conditions and fees

c) Time stipulated for different age groups

d) Opinions about the quality of service it provides

Present the data in proper tables and draw bar graphs and pie

charts representing above details. Assume needful data. (20)

Q.7. a) You are in-charge of a nongovernmental organization

of students working for the cause of Water Conservation. Write a letter to the Commissioner of your district to allow you to conduct street plays (dramas performed on streets) to spread conscience about use of water and encourage people to plant more trees. Also ask him to arrange for appropriate help from police for discipline during the activities. Assume needful details. (10)

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b) You are the head of a nationally famous science college.

Write a proposal to Technical Education Commission to

support by funding to conduct various Science related

Project Exhibition programs at school level all over the

district for developing the scientific approach in children.

State the importance of the objective and ideas about

programs that can, be conducted. Assume the needful

details. (10)

Q.8. Write a prcis of about one third of the passage given below. Also provide a suitable title to the same.

Energy has useable relationship with the production and consumption by the people. Both the factors move in ratio to population and consumption. Energy use and its sources need to be reviewed before we decide about describing the relative factors of energy. Sun, water, air and chemicals are some of the main sources of energy and they help in generating power from the sources. We have used water for thermal powers which move a mineral or a chemical in demand. The warning alert in this zone reminds for the exhaustion of the raw fuel and increase in population which results into enhancement in demand for energy. The next used fuel was water in Hydel-power houses. Furthermore, is the use of atomic energy or nuclear fuel for power generation. Indian experts are already working hard on the non-conventional energy resources such as sun, wind blowing, tidal waves and bio-gas generation. As it is, very little could be done in this direction. Scientists are busy in developing a long term fuel for power generation. Village folks use cow dung, plants etc. for such productions. Indian scientists and atomic experts are committed to harness the natural resources for welfare use of resources. They could locate some deposits of 'THORIUM' which can be sued for power generation.

Our experts experimented car or bus driving on CNG and LPG

gases. We could as such produce some lenses which helped in

the development of sun rays into water heaters. However,

nothing much could be done in the direction or the pace was so

slow that it failed to cope with the demand and supplies.

We have to take a serious note of prevailing set up and gear up the efforts to control the generation and utilize our

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techniques to produce more, while utilizing our resources. Consumption control could be through control on population and creating awareness for the problem. Enhanced production is more a subject of technical experts' jurisdiction and they may handle it. There is no dearth of variety of fuels provided we are willing to use them.

Awareness has to be created so that the consumers avoid wastage. More care should be taken for stored resources, because they end up on their own. The other part of resources which are created by its own circle just as water etc. in the same exploration for new fuels should continue. This may help in meeting the requirement Norms should be worked to save energy and awareness should be created among masses to follow the norms; industrial consumption can offer good help in this direction. They can avoid wastage and produce gadgets with economized use of electricity or energy. Recently Phillips, Crompton, Surya and other bulb producers have introduced low-watt tubes for domestic use. This can help in the low consumption in domestic sector. In the same way, new production should cover the manufacturing as per requirements.

People should be encouraged to use non-conventional energy.

A solar domestic cooker, which is simple to manufacture, can

save 60 percent of the LPG fuel, and almost 70 percent of any

other fuel. Such cookers should be made available on

subsidized prices. Energy crisis is universal, we can and should

support the efforts to face the crisis and minimize it to the least

possible extent. (20)

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INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section Internal assignment

IE 002 ELEMENTS OF INDUSTRIAL ENGINEERING

Instructions: 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:

i) Number of milk bags packed by a dairy per day

ii) Number of students graduating at the end of academic year from a institute

iii) Number of hours milling operation continued.

iv) Quantity of sand used in the house construction.

v) Number of hrs a farm worker has worked for

completion of an operation (05)

b) What do you understand from Energy Productivity? What are the attitude of workers and their representatives towards Energy productivity? (05)

c) Explain the concept of Concurrent Engg? How does it help the manufacturing system to improve competitiveness? (10)

Q2. a) What do you understand by Performance rating?

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 0.14, 0.21, 0.23, 0.20 and 0.11 minutes respectively. Calculate average performance rating? (10)

b) Give salient features of JIT production system? How JIT can contribute to improve efficiency of the business? (10)

Q3. a) At an airport terminal, there are 10 arrival gates (A to J respectively). Following are the coordinates of the gate location:

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Gate Coordinates

X

Y

A 0 2

B 2 4

C 5 6

D 5 10

E 7 15

F 10 15

G 12 10

H 12 6

I 15 4

J 20 2

Luggage from arriving flights is unloaded at three gates

and moved to a passenger luggage pick-up point. It is

estimated that the numbers of pieces of luggage arriving

per day at the gate A to J are: 3600, 2500, 1800, 2200,

1000, 4500, 5600, 1400, 1800 and 3000 respectively.

Where should the passenger luggage pick up point be located in order to minimize movement of luggage? (10)

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

Q4. a) Compare Product Layout with Process Layout? (10)

b) Define Time Study? ? Explain a step by step procedure of it? What are the equipments used in Time study? (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) "Job rotation and job enrichment leads to higher

productivity" Discuss. (10)

b) Define Ergonomics? How the knowledge of Ergonomics helps an Industrial Engineer to function effectively? (10)

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INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section

Internal Assignment

IE 003 MATHEMATICS FOR ENGINEERS

. Instructions: All questions are compulsory

Q.1. a) Find the values of a, b and c in order that

limx 0

aex be

x cx

= 4. (07)

x sinx

b) Find the value of k, so that the function f(x) is continuous at the Indicated point:

f(x) = ( e

5x e2x )for x 0 sin3x

= 1 for x = 0 at x = 0. (07)

c) Find dy

, if x = 3 cos t 2 cos3 t, y = 3 sin t 2 sin

3 t. (06)

dx

d2 y

Q.2. a) Find

, if y = log(1 cos x). (07)

dx2

b) If y = cos-1

x, find

d2y

in terms of y alone. (07)

dx2

c) Using differential find the approximate value of 10

0.999 .(06)

Q.3. a)Find both the minimum value and the maximum value

of 2x3 3x

2 12x + 12 . (07)

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b) Evaluate

c) Evaluate

x

( x 2 a 2 )( x 2 b2 )dx.

3 x dx.

2 (x + 2)(x + 3)

(07)

(06)

Q.4. a) Form the differential equation of all circles touching y axis at the origin.

b) Solve the following differential equation

dx + dy = 0.

x + 2

y + 2

c) Solve extany dx + (1 + e

x)sec

2y dy = 0.

(07)

(07)

(06)

Q.5. a) The displacement of s of a particle at time t is given by

s = t3 4t

2 5t. Find the velocity and acceleration

at t = 2. (07)

dy

b) Using Laplace transform and solve dt + y = cos 2t, y(0) = 1. (07)

c) If u = i - 2j + k, v = 3i + k, w = j k are given vectors then

Find (u + w). (u v).(v w) (06)

Q.6. a) Find the angle between the line joining the points (2,1,

and 3) and (1,-1,2) the line having direction ratio 2,1,-1.(07)

b) The position vector of a particle at time t is

= cos(t - 1)

r

i + sinh(t -1)j + t3 k; Find the value of 'a' such that at

time t=1, the acceleration is normal to the position

vector. (07)

c) Are the points A(1,-1,1), B(-1,1,1), C(1,1,1) and D(2,-3,4) coplanar? Justify your answer. (06)

Q.7. a) Find the directional derivative of the scalar function

f(x,y,z) = x2y

2z

2. At the point (1,1,-1) in the direction of

the tangent to the curve

x = et, y = 2 sin t + 1, z = t cos t. At t = 0 . (07)

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b) Verify green's theorem in the plane for

c (xy + y2) dx + x

2 dy where c is

The closed curve of the region bounded by

y = x and y = x2. (07)

c) Find the Fourier series to represent f(x) = ex in (0, 2 ). (06)

Q.8. a) Find the Laplace transform of t(e-3t

sin 4t). (07)

s 9

.

b) Find the inverse Laplace transform of (s 9)2 81)

)

(07)

(

c) Using Cramer's rule, solve the system of equations:

2x y + z = 1

x + 2y + 3z = 8

3x + y 4z = 1. (06)

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INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section

Internal Assignment

IE 004: COMPUTERS AND INFORMATION TECHNOLOGY Instructions: All questions are compulsory.

Q.1. a) Explain the architecture of Computer with neat diagram(10)

b) Explain RAM and ROM and differentiate'? (10)

Q.2. a) Explain application software and systems software

with examples? (10)

b) Explain in detail the steps involved in Software Development life cycle? (10)

Q.3. a) Explain the four major functions of the operating

system? (10)

b) Explain assembly language programming and high level language programming? (10)

Q.4. a) Elaborate on printing devices and classify them? (10)

b) Explain the data processing in detail with the help of computers? (10)

Q.5. a) What is the role of IT in Business. Medicine. Education

and Science? (10)

b) Explain the principles for LAN setup? (10)

Q.6. a) Explain voice over IP service (10)

b) Differentiate between LAN MAN and WAN (10)

Q.7. a) Explain systems analysis and design principles in building management information systems (10)

b) Explain the process of search engine based information retrieval (10)

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INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section Internal Assignment

IE 005 ENGINEERING DRAWING AND COMPUTER GRAPHICS.

1) Use your judgment of data, if required. Instructions: All questions are compulsory.

Q.1. Construct a hyperbola, when the distance of the focus from the directrix is 80 mm and eccentricity is 3/2 (20)

Q.2. Draw the projections of cylinder 90 mm diameter and 130 mm long lying on the ground with its axis inclined at 45 to the V.P. and parallel to the ground. (20)

Q.3. Explain terminology used in Limits with neat sketch? (20)

Q.4. A figure no 1 shows pictorial view of an object. Using First

angle method of projection, draw TV, FV and SV. (20)

Q.5. A figure no 3 shows pictorial view of an object. Draw the

Sectional front view, Side view, Top view. (20)

Q.6. Explain Descritization in Finite Element Method (FEM)

analysis? Explain any Application of FEM (20)

Q.7. Explain use of CAD in Finite Element Analysis? (20)

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Figure No.1

2

Figure No.2

Figure No.3

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INDIAN INSTITUTION OF INDUSTRIAL ENGINEERING GRADUATESHIP EXAMINATION

Preliminary Section Internal Assignment

IE 006: MATERIAL SCIENCE Instructions: All questions are compulsory.

Q1. a) What are Bravais Lattices (5)

b) Differentiate with diagrams, BCC, FCC & HCP crystal structures (9)

c) Explain Point Defects and Line Defects (6)

Q2. Write short notes on (20)

a) Creep

b) Toughness

c) Fatigue Failure

d) Hardness

Q3. a) Explain Iron-Iron carbide diagram with neat sketch (10)

b) Write short notes on : (10)

(i) Abrasives (ii) Refractories

Q4. a) Classify plain Carbon Steel and give one application of

each (4)

b) Explain tool steel in short (4)

c) Write short notes on (12)

(i) Difference between Bronze and Brass

(ii) Cupro Nickel

(iii) Aluminium as Engineering Material

(iv) Injection Molding

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Q5. a) Why heat treatment is carried out? (5)

b) Explain following (15)

(i) Annealing

(ii) Nitriding

(iii) Work hardening

Q6. a) Explain Dye Penetration Test (DPT), in detail. (6)

b) Write short notes on (14)

(i) Ultrasonic Testing

(ii) Radiographic Testing

Q7. Write short notes on (20)

a) Advantages of Powder Metallurgy

b) Sintering

c) Ceramics

d) Thermosetting Plastic

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