Jawaharlal Nehru Technological University Hyderabad

Jawaharlal Nehru Technological University Hyderabad B.Tech III Year MANAGEMENT SCIENCE Previous Question Paper (November/December - 2020 - R15)

B.Tech | III Year | II Semester | R15 | November/December - 2020

Answer PaperPaper Code: 126VTMaximum Marks: 75Time: 2 Hours

Answer any five questions. All questions carry equal marks.

Main

1

Discuss the Maslow’s theory hierarchy of human needs.

15 marks

Answer

Maslow's Hierarchy of Needs is a motivational theory in psychology comprising a five-tier model of human needs, often depicted as hierarchical levels within a pyramid. The theory posits that individuals must satisfy lower-level basic needs before progressing to meet higher-level growth needs.

  1. Physiological Needs: These are the biological requirements for human survival, including air, food, drink, shelter, warmth, sex, and sleep. If these needs are not satisfied, the human body cannot function optimally.
  2. Safety Needs: Once physiological needs are satisfied, the needs for security and safety become salient. This includes personal security, financial security, health and well-being, and safety against accidents or injury.
  3. Love and Belongingness Needs: After physiological and safety needs are fulfilled, the third level of human needs is social and involves feelings of belongingness. This includes friendship, intimacy, trust, acceptance, receiving and giving affection, and being part of a group.
  4. Esteem Needs: Maslow classified these into two categories: esteem for oneself (dignity, achievement, mastery, independence) and the desire for reputation or respect from others (status, prestige).
  5. Self-Actualization Needs: This is the highest level in Maslow's hierarchy, referring to the realization of a person's potential, self-fulfillment, seeking personal growth, and peak experiences.

In a management context, this theory suggests that managers should identify the current need level of their employees and provide appropriate incentives to motivate them. For example, an employee at the physiological level is primarily motivated by salary, whereas an employee at the self-actualization level is motivated by challenging work, autonomy, and opportunities for creative expression.

2

The following details are collected from 100 meter pieces of woolen clothes:

Insp. No.123456789101112131415161718
No. of defects13514303161357410501
15 marks
a

Compute the value of ‘c’ and its control limits.

7 marks

Answer

To compute the control limits for a c-chart, we first calculate the average number of defects per unit (c-bar) from the 18 samples:

c-bar = (Σ defects) / (number of samples) = (13+5+1+4+3+0+3+1+6+1+3+5+7+4+10+5+0+1) / 18 = 71 / 18 ≈ 3.94

The control limits are calculated using the formulas:

Central Line (CL) = c-bar = 3.94
Upper Control Limit (UCL) = c-bar + 3√c-bar = 3.94 + 3√(3.94) = 3.94 + 3(1.98) = 9.88
Lower Control Limit (LCL) = c-bar - 3√c-bar = 3.94 - 3(1.98) = -2.00

Since the LCL cannot be negative, it is taken as 0.

b

Draw the control chart.

8 marks

Answer

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3

Bring out the importance of performance management system.

15 marks

Answer

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4

An Industrial project has the following data:

ActivityImmediate predecessor(s)Duration in weeks
A-5
B-5
CB2
DA,C2
EA,C3
FA,C1
GB2
HB7
IE13
JE,D6
KF,G,H4
LH5
MJ,K,L5

I and M are terminal activities of the project. Develop a network diagram and find the critical path.

15 marks

Answer

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5

What is Mission, Vision, Goals, Objectives? Give any companies/college vision, mission statements with its objectives.

15 marks

Answer

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6

Define marketing. Discuss in detail the elements of marketing mix.

15 marks

Answer

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715 marks
a

Distinguish between PERT vs CPM.

8 marks

Answer

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b

How do you identify critical path?

7 marks

Answer

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8

Write short notes on:

15 marks
a

Scientific management theory

7 marks

Answer

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b

Elements of corporate planning process.

8 marks

Answer

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About this paper

This page contains the question paper of MANAGEMENT SCIENCE from Jawaharlal Nehru Technological University Hyderabad for B.Tech EIE III Year II Semester, November/December - 2020, R15.

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