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BT-8/J0E 950X

Entrepreneurship' PaPer: ME-4028

, :Time-Three Hoursl .[MaximumMarks-100

Note :- Attempt Five questions, at least One _from each unit'

NIT.I

1. (a) Discuss the Importance of Engineering Economy in an

Engineeringproject. 10

(b) Explain the terms in brief :-

(i) Capital & moneY

(ii) Utility of consumer & producer goods. 10

2. (a) Describe various methods of costing. 5

(b) Explain the termb Prime cost & Total cost. 5

(c) Define the term Depreciation with suitable example and

give a brief classification of Depreciation' 10:*

UNIT.II

3. (a) What are the various reasons which are responsible for

the replacement of the equiPments ? 10

(b) Describe the MAPI method of equipment rePlacement

analysis. , :

4. (a) Def ine Entrepreneurship. Discuss the role of an

Entrepreneur in Indian Economy' i0

(b) What do you mean by Entrepreneurship Development ?

Enlist key objectives of Eritrepreneurship Development.

10

Contd.9501

s. (a)

UNIT.III

Discuss the function and role of various developmental

agencies in Industrial and Entreprenourship Development'10

Give a concept of small scale and an ancillary Indrrstrial

undertaking. Discuss the role of Small Scale Industries in

Indian Sienario. 10

6. (a) What do you understand by Product, Planning and

development ? What is its need ? What are the various

product development approaches available ? 10

r " O) Discuss the role of concurrent Engineering for product

development. 10

UNIT-TV

7. ' (a) Write down the factors influencing the proqess of marketing

' O) Discuss financial support programmes of Banks for

' Entreprgneurship Development. 10

8. Write short'notes on any FOUR :-

(r) MarketingMix

(il) SWOT analysis

(ur) QualityFunctionDeployment(iv) Product Development Process

(v) Principles of Marketing. , 5xk21

(b)

Time

Note

1 .

9501

I

BT_8/J08

Nlanagement lnformation Systems

Paper: l\{E-432E

lbtal No. of pages : 2

9s 10

[Maximum Marks-l00:- Attempt any Five questions.

All questions carry equal marks.

wha't'is an Information system ? Define MIS. Explain differentcharacteristics of MIS. 20(a) Discuss nature & scope of MIS.(b) Explain structure of MIS.

(a) , What is Systems Approach ? Explain the characteristicsof Systems Approach.

(b) Discuss Decision making & MIS in detail.

Explain the'Development and Implementation of MIS, in detail.Take a case study.

What is detailed Conceptual Design Report ? prepare a reportrelated with MIS.(a) Discuss 'acquire floor space and plan space layou t,.

10

l0

10

l0

Contd.

10

10

l 0

10

20

(b) What are pitfalls in MIS development ?Explain the following :-

(a) Soft spots in planning.

(b) Designproblems.

wing:-

w rite short notes'" 1"L::::'I':'"il-Write short "*"t ::';;ystenrs constraints'

(a) Esublishm""l L-^n"u design.a) ESraw"-- ^ . :uiled design'

*) objectives.ot ol.

hrrsiness.10 rnarks eaoh

b) vvr- f business.

,U SYstears view o

{

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loli

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100

,

Rol l No. Total No. of Pages : 2

BT-8/J08 9504

."*',T;;i",",11##""u'nsOption: II

Time-Three Hoursl [MaximumMarks-lO0

Note :- Attempt only Five questions, selecting at least Onet $ question from each unit. All questions carry equal marks.

Il ,

UNIT-I

Why do we nebd non-conventional manufacturing processes ?

Classify non-conventional manufacturing processes on the basis

of the type of energy employed. Discuss in brief. 20

Explainthe mechanism of metal cutting ofUltrasonic Machining

(USM) using Grain Throwing Model proposed by Shaw. Explain

components of USM with neat sketch. 20

UNIT.II

Explain principle of Electrochemical Machining (ECM). Explain

components of ECM machine tool with neat sketch of ECM set

up. Discuss its advantages, limitations and applications. 20

Explain principle of Electric Discharge Machining (EDM). Derive

the expression for charging voltage, charging current and Material

removal rate of RC circuits. Discuss the etTect of various process

variables.

9504 Contd.

nj

2.

J .

4.

20

5. (a)

Roll

i1

i,

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UNIT-III

Explain components of Abrasive JetMachining (AJM) set

up withneat sketch. Discuss the effect of stand off distance

on the material removal rate of AJM'

(b) Explain Water Jet Machining (WJM) in detail'

6. Draw schematic diagram of EleclronBeamMachining (EBM)

. bystem. Explain'components of EBM system' Discuss its

advantages,Iimitations and applications' 20

I., I]NIT.IV

7 . Explain different stages of Rapid prototyping process' Explain

SolidGroundCuring(SGC)andSelectiveLaserSintering(SLs)

process.

8.Explaininvestmentcasting,vacuumoasting,Epqxytoolingasa

t28

rapid tooling'used in rapid manufacturing' 20

Time+r

Note4

,{

1' t1,1'i1l{

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ti$r

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Total No. of Pages : 3

BT-8/J08Operations Research

Paper: ME-406 E

9s03

[MaximumMarks: 100questions selecting at least ONE from each

UNIT-I

Define Operations Resgarch and explain its limitations. l0Discuss the role of olerations Research Models in decisionmaking. l0

Solve the following by Big-M method :

Z :2y r * 3y ,

Y r+Y , ) 5

Vr+2Yr> 6

Y ] ,Y2 ) Q

UNIT.II

A company has a team of four salesmen and there are four districtswherethe companywants to start its business. Aftertakinginto accountthe capabilities of salesmen and the nature of districts, the companyestimates that the profit per day in rupees for each saresman in eachdistrict is as given in table below :

Contd.

. ulss .fruulsJ :

Attempt any FIVE

section.

(e)(b)

Minimize

Subject to

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Total No. of Pages : 2

9502BT-B/JO8Fower Plaut Engineering

Paper: ME-4048t

i ,

' [MaximumMarks: 100Time : Three Hours]

Note :- Attempt any FIVE questions' Use of Steam tables and Mollier

chart is allowed.

in India ? What is share of'"1". (a) What is present energy scenano

non-convention4l sources in it ? How is the plaruung for next

five years ? Discuss. 10

What is wind energy ? Discuss in detail about windmills'

featuring its advantages and disadvantages' 10

Whatisrainfal landrunoff?tlowaretheymeasured?10(a)

(b)

(a)

How hydro powerplants are ciassified ?

Explain with the help of a neat skEtch, the working of a veloxt2

boiler.

t coal ? Discuss in'il/hat is proximate and ultimate analysis o1

detail. : 8

Discuss the working of hydraulic andpneumatic ash handlingt2

systems.

Wh,at, are rthe advailtages, and i dis:advantAg€s ' of using

pulverised ftel ? 8

E:Elain in detail nucleal frssion'and f,lssion'chain reaction' I 10

''S/hat differenl moderatorsrare used rippraptice ? What different

10

10

Contd.

I-l

I, ]i l

d$tr$

7.

(a) Explain with sketch, the working of a Boiling Water

(BwR).

(b) Discuss combined steam and gas turbine power plants'

its various advantages.

A peak load on the thermal power plant of 12 MW capacity is 1 0

The plant annual load factor is 0.7, Taking the following data, de

two-part tariff and overall cost of generation in paise/ KWh'

Cost of plant = Rs. 700/ KW installed capacity

Internet, depreciation and Insurance= l}Tp gfcapital cost

Cost of transmission and distribution system = Rs' 300 x 103

Interest, depreciation on distribution system = 5olo

Operating cost = Rs. 300x103/ Year

Cost of coal: Rs. 50/ ton

Plant maintenance cost = Rs. 25000/ year (fixed)

= Rs. 35000/ Year (rurrning)

Coal used = 30x103 tons/Year

Assume transmission and distribution costs are to

generation.

Write short notes on following :

(a) MHD

O) PumP storage Plants

(c) Disposal of nuclear waste.

be charged

l l '

\\

9502

t s - i n . , , 1 ; r r r r r , . ) , r r r . :

a

Total No. of Pages : 3

9s18Quality Control

Paper :

: Three Hours]

:-Attempt any FIVE questions. Use of table is allowed.

) What do you know by cost of quality and value of quality ?n IIow to balance them ? 7

b) Define the term quality..What are the various fundamentalfactors which affect quality ? 8

(a) Explain the term quality assuiance function.. 5

(b) What is the rneaning of control in quality control ? How is." control on quhlity maintained in any industrial organization ?

l 0

(a) What is the difference between attribute charts and variablecharts 2 5

(b) An item is made in lots of 200 each. The lots are given

100% inspecticn. The record sheet for the first 25 lots inspectedshowed that a total of 75 items were defective.

(i) Determine the trial control limits for np chart showingnumbers of defectives in each lot.

(ii) Assume that all points fall within the control limits.What is your estimate of the process average fractiondefective 'P' ?

(iii) If this 'P' remains unchangedo what is the probability

that the 26th lot will contain exactly 7 defectives 1'

That it will contain 7 or more det-ectives, 10

(Contd:)

BT-8/J08and Reliability

ME-460

[Maximum Marks : 75

5 1 8

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