ycmou-6th semester question papers-10

T34/f35rrESO61rrMLO61/EE/200909

Management Science

Marks: 100Time: 180 minutes

Instructions for the Students :

1) All questions are compulsory.

2) "Long Answer type Question (LAQ)" is a supply type question of 20 markswhich requires a typical answer of about 60-80 lines in about 32-40 minutes.

3) "Short Answer type Question; (SAQ)" is a supply type question of 5 markswhich requires a typical answer of about 15-20 lines in about 08-10 minutes.

4) Use of a non-programmable type of scientific calculator is allowed.

5) Draw neat diagrams wherever necessary.

6) Assume suitable data if necessary .

a, No. Question (a) Question

Marks

Long Answer type Questions (LAQ's)

I. Explain any five competencies used in managerial work. m

2. a)

b)

15

5

Explain phases of planning.

Explain the characteristics of a routine decision.

3. a)

b)

Explain the concept of authority in an organisational design-.

Explain Maslow's hierarchy process. ,

10

10",-

4. a)

b)

10

10

Explain the types of power and their use by leaders.

Explain the barriers {hurdles) to communication. Describe ways toeliminate them.

Short Answer type Questions (SAQ's)

5. Explain formal and informal communication. 5

Explain strategic planning.6. 5

7. Explain the scalar chain principle. 5

8. Explain the role Qfinformation technology in a communication process. 5

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Entrepreneurship Development

Time: 180 minutes Marks: 100


1), All questions are compulsory.

2) "Long Answer type Question (LAQ)" is a supply type question of 20 markswhich requires a typical answer of about 60-80 lines in about 32-40 minutes.

3) "Short Answer type' Question (SAQ)" is a supply type question of 5 markswhich requires a typical answer of about 15-20 lines in about 08-10 minutes.

4) Use of a non-programmable type of scientific calculator is allowed.


6) Assume suitable data if necessary.

a. No. Question (a) Question

Marks


I. a)

b)

Explain the different kinds ofentrepre~eurial businesses.

What are the six steps in a problem solving process ?

8

12

2. a)

b)

Explain any five ba,sic elem~nts of a business plan.

Explain the five steps of primary market research.

10

10

3. a)

b)

10

10

Explain any five options for locating a retail business.

Define advertising: State the advantages and disadvantages ofradioadvertising and newspaper advertising.

4. a}

b)

10

10

Explain break-even analysis by a suitable graph.

~e-t~ebenefits and risks involved when competing globally ?

Short Answer type QuestIons (SAQ's)

5. Explain the supply demand curve. 5

6. E~plain the types of assets. 5

7. What are the different training techniques ? 5

8. Enlist and briefly explain any five technological items that may.be usedin business.

5

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rT35/rMLO63/EE/200909

Eng~neering Materials -I

Time: 180 minutes Marks: 100

Instructions for the Students :1) All questions are compulsory. ~c

2) -"Long Answer type Question (LAQ)" is a supply type question of 20 markswhich requires a typi~al answerofabout 60-80 lines in about 32-40 minute's.

3) "S.hort Answer type Question (SAQ)" is a supply type question of 5 markswhich requires a typical answer of about 15-20 lines in about 08-10 m~nutes.

4) Use of a non-programmable type ofscientifiG calculator is allowed.

5) Draw neat diagrams wherever necessary,



Marks


I. a) 10

b)

Mention the important kinds of engineering materials and discussthe nature of ceramics and compare them with a compositematerial.

What is important role ofmechanical properties in manufacturingconsiderations ?

10

2. a) 10

b)

What is a polymer 1 How do you strengthen a polymer ? Statetheir applications,

What is an elastom~r ? Discuss the vulcanization process briefly. 10

3. a) 10

b)

What are the two different kinds of plastics ? Give theirdifferences.

Which different factors are considered to control the corrosion. 10

4. a) 10

b)

Enlist the different methods of heat tr~atment of steel. Explainbriefly the hardening process.

Explain with neat sketch, the iron-carbon equilibrium diagram. 10


5. Explain the chemical properties of engineering materials. 5

6. What is a thermoplastic ? Explain in brief. 5

7. Explain the steel terminology. 5

8. Write about the method ofmanuf'acture of steel. 5

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Engineering Materials. II

Marks: 100Time: 180 minutes


1) All questions are compulsory.

2) "Long Answer typ~ Question (LAQ)" is a supply type question of 20 markswhich requires a typical answer of about 60-80 lines in abQut 32-40 minutes.

3) "Short Answer type Question (SAQ)" is a supply type question of 5 markswhich requires a typical answer of about 15-20 lines in about 08-10 minutes.

4) Use of a non-progra:mmable type of scientific calculator is allowed.




Marks


a)I. 10

b) 10

What is tool steel ? Explain the properties of tool steel and how doyou select the tool steel. .

Explain the different factors affecting corrosion and explain anythree types of corrosion.

2. a) 10Expl~in the various types of stainless steels with their physicaJproperties.

" ,-Explain the powdel1 metallurgy process and state its generalapplications.

b) 10

3. a) 10

b)

What are aluminium alloys ?How do you improve their propertiesby using different neat treatments '?

Enlist the different methods to improve the surface finishing ofengineering materials and explain the high -energy and diffusionprocess.

10

4. a) 10

b)

How do you make a connecting rod precisely from a metallurgicalpoint ofview ?

How do you prevent mechanical failures of engineering materials ?Compare the wear failures.

10


What are the defects in tool steel ?5. 5

6. Explain the mechanical properties .of stainless steel. 5

7. What are copper alloys and their applications ? 5

8. Enlist the, different methods to determine the different failures. 5

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ycmou-6th semester question papers-10

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