2008 Calicut University Mechanical Engineering EN 04 104-B—ENGINEERING CHEMISTRY B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper

2008 Calicut University Mechanical Engineering FIRST AND SECOND SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper
FIRST AND SECOND SEMESTER B.TECH. (ENGINEERING) DEGREE
EXAMINATION, JUNE 2008
Chemistry
EN 04 104-B—ENGINEERING CHEMISTRY (B)
(For ME, CE, PE, AM)
[2004 admissions!
Time : Three Hours

Part A Answer all the questions.(8 x 5 = 40 marks)

I. (a) Mention any two types of lime and give their composition and uses.
(b) Define roasting and calcination.
(c) Why is plasticizer used during moulding of plastics ?
(d) Mention the differences between soda-base and lime-base greases.
(e) Write a note on white metals, te Gibb's phase rule and explain the terms involved.
(g) "Corrosion products can act as a protective layer". Explain this term with the help of pilling Bedworth rule.
(h) What is fly ash ? Describe its range of composition as found in different investigations.


Part B:[4 x 15 = 60 marks]
II. (A) Discuss the softening treatment methods of water. Explain the requirements of boiler feed water. (15 marks)
OR
(B) Write notes on :
(a) Reinforced concrete.
(b) Bullet resistant glass.
(c) Bessemer process.
(3 x 5 = 15 marks)
.

III. (A) (a) Discuss the process of extrusion moulding and blow moulding, (8 marks)
(b) Write a note on co-ordination polymerisation. (7 marks)

Or

(B) (a) Give an account of selection of lubricant for cutting operations. (8 marks)
(b) Fatty oils are no longer used as lubricants. Why ? (7 marks)

IV. (A) (a) Define phase and component. Describe iron-carbon system with a suitable diagram.
(8 marks)
(b) Describe the application of phase rule in the study of binary systemforming compound with congruent melting point.

OR

(B) (a) Draw a phase diagram for a binary alloy system with simple eutectic and explain on the basis of phase rule.
(8 marks)
(b) Draw and explain the important features of phase diagram of water system. (7 marks)

V. (A) (a) Explain the mechanism of electrochemical corrosion. • (7 marks)
(b) Write the application of surface conversion. (8 marks)

OR

(B) (a) What are the necessities of protective coatings ? Explain the mechanism and application of anodized oxide coating.
(9 marks)
(b) Write a note on soil pollution. (6 marks)

2008 Calicut University Mechanical Engineering EN 04 104-B—ENGINEERING CHEMISTRY B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper

2008 Calicut University Mechanical Engineering FIRST AND SECOND SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper
FIRST AND SECOND SEMESTER B.TECH. (ENGINEERING) DEGREE
EXAMINATION, JUNE 2008
Chemistry
EN 04 104-B—ENGINEERING CHEMISTRY (B)
(For ME, CE, PE, AM)
[2004 admissions!
Time : Three Hours

Part A Answer all the questions.(8 x 5 = 40 marks)

I. (a) Mention any two types of lime and give their composition and uses.
(b) Define roasting and calcination.
(c) Why is plasticizer used during moulding of plastics ?
(d) Mention the differences between soda-base and lime-base greases.
(e) Write a note on white metals, te Gibb's phase rule and explain the terms involved.
(g) "Corrosion products can act as a protective layer". Explain this term with the help of pilling Bedworth rule.
(h) What is fly ash ? Describe its range of composition as found in different investigations.


Part B:[4 x 15 = 60 marks]
II. (A) Discuss the softening treatment methods of water. Explain the requirements of boiler feed water. (15 marks)
OR
(B) Write notes on :
(a) Reinforced concrete.
(b) Bullet resistant glass.
(c) Bessemer process.
(3 x 5 = 15 marks)
.

III. (A) (a) Discuss the process of extrusion moulding and blow moulding, (8 marks)
(b) Write a note on co-ordination polymerisation. (7 marks)

Or

(B) (a) Give an account of selection of lubricant for cutting operations. (8 marks)
(b) Fatty oils are no longer used as lubricants. Why ? (7 marks)

IV. (A) (a) Define phase and component. Describe iron-carbon system with a suitable diagram.
(8 marks)
(b) Describe the application of phase rule in the study of binary systemforming compound with congruent melting point.

OR

(B) (a) Draw a phase diagram for a binary alloy system with simple eutectic and explain on the basis of phase rule.
(8 marks)
(b) Draw and explain the important features of phase diagram of water system. (7 marks)

V. (A) (a) Explain the mechanism of electrochemical corrosion. • (7 marks)
(b) Write the application of surface conversion. (8 marks)

OR

(B) (a) What are the necessities of protective coatings ? Explain the mechanism and application of anodized oxide coating.
(9 marks)
(b) Write a note on soil pollution. (6 marks)

2007 Calicut University Mechanical Engineering THIRD SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION Question paper

2007 Calicut University Mechanical Engineering THIRD SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION Question paper

THIRD SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION
DECEMBER 2007

ME/AM 04 303—FLUID MECHANICS
(2004 Admissions)
Time : Three Hours Maximum : 100 Marks
Answer all questions.
1.Part A: (8*5=40 marks)
I. (a) Difference between Newtonian fluids and non-Newtonian fluids.
(b) Differentiate between absolute and gauge pressure.
(c) Differentiate between (i) streamline (ii) streakline (iii) stream tubes.
(d) Explain about velocity correction factor. {§) Explain about critical Reynold's number. Which is the true critical Reynold's number ?
(f) Differentiate between Eulerian and Lagrangian approaches of fluid flow.
(g) Explain Prandtl's mixing length concept, (h) Explain about drag and life.

Part B:(4*15=60 marks)
H. (a) The MHBrVc rlereity of a fluid is 1.26 and its dynamic viscosity is 1.50 kg/ms. Calculate its
(i) specific weight (ii) kinematic viscosity.
(b) Two discs of 20 cm diameter are placed 1mm apart and gap is filled with an oil of viscosity 8 kg/ms.
Determine power required to rotate upper disc at 600 r.p.m. while holding the lower one stationary.
Or
III. (a) Derive differential equation of pressure for static fluid. (7 marks)
(b) Find the pressure represented by a column of (i) 10 cm of water (ii) 5 cm of oil of relative density .75
(iii) 2 cm of mercury. (8 marks)

IV. (a) Derive Bernoulli's Equation by clearly stating its assumptions. (10 marks)
Explain limitations of Bernoulli's' theorem. (5 marks)
Or
V. (a). Derive the equation for discharge in a venturimeter. (7 marks)
(b) A pitot tube is mounted on an airplane tp indicate speed of plane relative to wind. What differential pressure in kPa will instrument register when plane is travelling at a speed of 200 km/hr in a wind of 60 km/hr the blowing against the direction of plane. (8 marks)VI. (a) Derive Darcy Weibach equation. (8 marks)(b) Explain about minor losses. (7 marks)

VII. The velocity of a nozzle of length / along centerliner is v = 2* 1 -— I where v is the velocity in vol sec, x is the distance from inlet to nozzle and t is the time in seconds. Find convective acceleration, local acceleration and total acceleration when t = 3 sees, x = .5m and / = .8m. (15 marks)
VIII. (a) Describe, boundary layer growth on a flat plate held parallel to flow. (7 marks)

(b) A 1.8 m wide and 5 m long plate moves through stationary air of density 1.22 kg/m3 and viscosity 1.8 x 10-4 poise at a velocity of 1.75 m/s parallel to its length. Determine drag force on one side of plate by assuming (i) Laminar flow (ii) Turbulent flow. (8 marks)
Or
IX. A 20 km/hr wind blows over a flat pl&te. If the density and kinematic viscosity of air are 1.2 kg/m3 and 1.5 x 10""6 m2/sec. Find force per metre width of the plate. Also estimate thickness of boundary layer at trailing edge ? (15 marks)

2007 Calicut University Electrical and Electronics Engineering FIFTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper

2007 Calicut University Electrical and Electronics Engineering FIFTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper
FIFTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, DECEMBER 2007
Electrical and Electronics Engineering
EE 2K 503/PTEE 2K 3Q4—ELECTROMAGNETIC FIELD (THEORY) Time : Three Hours

Maximum : 100 Marks

1.Part A: (8*5=40 marks)
(a) Derive an expression for energy stored in a magnetic field.
(b} Derive the capacitance of an Isolated sphere. Explain the steps.
(c) What is a magnetic dipole ? Explain with a sketch.
(d)_ Explain the types of transmission lines and their applications.-
(e) What are plane waves, uniform plane waves and plane wave front ? Explain.
(f) Differentiate Elliptical from circular polarization. Explain their significance.
(g) Derive standard wave equations from Maxwell's equations.
(h) explain the concept of brewster angle.obtain an expression for it

Part B:(4*15=60 marks)
(ii)(a) (i) Derive the potential frictions for sinusoidal oscillations. (8 marks)
(ii) State and derive stokes theorem and divergence theorem. (7 marks)

Or

(M (ii Define Dipole. Obtain an expression for the resultant potential and electric field. (8 marks)
iiExpla in spherical to Cartesian co-ordinates transformation. Obtain the relation. (7 marks)

III. (a) (ty Derive an expression for Inductance of solenoid. (8 marks)
(iiV Derive expressions for conduction current and displacement current densities. r> (7 marks)

Or

(b) (i) Derive an expression for Inductance of toroid. • (8 marks)
(ii) Differentiate Self Inductance from Mutual Inductance. (7 marks)


IV. (a) State and derive poynting theorem. Also derive poynting vector for time varying fields.
Explain its applications.

or

(b) (i) Derive an equation that would describe an ellipse for elliptical polarization,
(ii) Obtain Maxwell's equations in differential form.

V. (a) (i) Derive the equations of smith chart.
(ii) Explain the potential apphcations of Smith chart.

Or

(b) (i) Compare the characteristics of co-axial line with 2 wire transmission line,
(ii) Define and explain the significances of:
1 Phase velocity.
2 Group velocity.
3 Characteristic Impedance.

2007 Calicut University Mechanical Engineering THIRD SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION Question paper

2007 Calicut University Mechanical Engineering THIRD SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION Question paper

THIRD SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION
DECEMBER 2007

ME/AM 04 303—FLUID MECHANICS
(2004 Admissions)
Time : Three Hours Maximum : 100 Marks
Answer all questions.
1.Part A: (8*5=40 marks)
I. (a) Difference between Newtonian fluids and non-Newtonian fluids.
(b) Differentiate between absolute and gauge pressure.
(c) Differentiate between (i) streamline (ii) streakline (iii) stream tubes.
(d) Explain about velocity correction factor. {§) Explain about critical Reynold's number. Which is the true critical Reynold's number ?
(f) Differentiate between Eulerian and Lagrangian approaches of fluid flow.
(g) Explain Prandtl's mixing length concept, (h) Explain about drag and life.

Part B:(4*15=60 marks)
H. (a) The MHBrVc rlereity of a fluid is 1.26 and its dynamic viscosity is 1.50 kg/ms. Calculate its
(i) specific weight (ii) kinematic viscosity.
(b) Two discs of 20 cm diameter are placed 1mm apart and gap is filled with an oil of viscosity 8 kg/ms.
Determine power required to rotate upper disc at 600 r.p.m. while holding the lower one stationary.
Or
III. (a) Derive differential equation of pressure for static fluid. (7 marks)
(b) Find the pressure represented by a column of (i) 10 cm of water (ii) 5 cm of oil of relative density .75
(iii) 2 cm of mercury. (8 marks)

IV. (a) Derive Bernoulli's Equation by clearly stating its assumptions. (10 marks)
Explain limitations of Bernoulli's' theorem. (5 marks)
Or
V. (a). Derive the equation for discharge in a venturimeter. (7 marks)
(b) A pitot tube is mounted on an airplane tp indicate speed of plane relative to wind. What differential pressure in kPa will instrument register when plane is travelling at a speed of 200 km/hr in a wind of 60 km/hr the blowing against the direction of plane. (8 marks)VI. (a) Derive Darcy Weibach equation. (8 marks)(b) Explain about minor losses. (7 marks)

VII. The velocity of a nozzle of length / along centerliner is v = 2* 1 -— I where v is the velocity in vol sec, x is the distance from inlet to nozzle and t is the time in seconds. Find convective acceleration, local acceleration and total acceleration when t = 3 sees, x = .5m and / = .8m. (15 marks)
VIII. (a) Describe, boundary layer growth on a flat plate held parallel to flow. (7 marks)

(b) A 1.8 m wide and 5 m long plate moves through stationary air of density 1.22 kg/m3 and viscosity 1.8 x 10-4 poise at a velocity of 1.75 m/s parallel to its length. Determine drag force on one side of plate by assuming (i) Laminar flow (ii) Turbulent flow. (8 marks)
Or
IX. A 20 km/hr wind blows over a flat pl&te. If the density and kinematic viscosity of air are 1.2 kg/m3 and 1.5 x 10""6 m2/sec. Find force per metre width of the plate. Also estimate thickness of boundary layer at trailing edge ? (15 marks)

2007 Calicut University Electrical and Electronics Engineering FIFTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper

2007 Calicut University Electrical and Electronics Engineering FIFTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, Question paper
FIFTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, DECEMBER 2007
Electrical and Electronics Engineering
EE 2K 503/PTEE 2K 3Q4—ELECTROMAGNETIC FIELD (THEORY) Time : Three Hours

Maximum : 100 Marks

1.Part A: (8*5=40 marks)
(a) Derive an expression for energy stored in a magnetic field.
(b} Derive the capacitance of an Isolated sphere. Explain the steps.
(c) What is a magnetic dipole ? Explain with a sketch.
(d)_ Explain the types of transmission lines and their applications.-
(e) What are plane waves, uniform plane waves and plane wave front ? Explain.
(f) Differentiate Elliptical from circular polarization. Explain their significance.
(g) Derive standard wave equations from Maxwell's equations.
(h) explain the concept of brewster angle.obtain an expression for it

Part B:(4*15=60 marks)
(ii)(a) (i) Derive the potential frictions for sinusoidal oscillations. (8 marks)
(ii) State and derive stokes theorem and divergence theorem. (7 marks)

Or

(M (ii Define Dipole. Obtain an expression for the resultant potential and electric field. (8 marks)
iiExpla in spherical to Cartesian co-ordinates transformation. Obtain the relation. (7 marks)

III. (a) (ty Derive an expression for Inductance of solenoid. (8 marks)
(iiV Derive expressions for conduction current and displacement current densities. r> (7 marks)

Or

(b) (i) Derive an expression for Inductance of toroid. • (8 marks)
(ii) Differentiate Self Inductance from Mutual Inductance. (7 marks)


IV. (a) State and derive poynting theorem. Also derive poynting vector for time varying fields.
Explain its applications.

or

(b) (i) Derive an equation that would describe an ellipse for elliptical polarization,
(ii) Obtain Maxwell's equations in differential form.

V. (a) (i) Derive the equations of smith chart.
(ii) Explain the potential apphcations of Smith chart.

Or

(b) (i) Compare the characteristics of co-axial line with 2 wire transmission line,
(ii) Define and explain the significances of:
1 Phase velocity.
2 Group velocity.
3 Characteristic Impedance.

AI 04 603 BIOMEDICAL INSTRUMENTATION2007 Kerala State Calicut University B.E Electronics and Instrumentation

2007 Kerala State Calicut University B.E Electronics and Instrumentation SIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION - BIOMEDICAL INSTRUMENTATION Question paperSIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION JUNE 2007 AI 04 603 BIOMEDICAL INSTRUMENTATION
2004 admissions)

Time Three Hours. Maximum:100 Marks

1.
a) What are the important characteristics of medical instrumentation system?
b) Explain the propagation of action potentials.
c) Explain the indirect measurement of blood pressure.
d) Explain the blood pressure measurement based on electromagnetic induction.
e) Briefly discuss the anatomy of the nervous system.
f) Write short note on Electromyogram.
g) Explain the basic principle of ultrasonic imaging system.
h) Briefly explain the tests on blood cells.

(8x5=40 marks)

11.
(a) Explain the main instrument system with the help of a block diagram.(8 marks)
(b) Give a brief discussion of the physiological systems of the body.(7 marks)

Or

(a) Explain Resting potential and action potentials. (8 marks)
(b) Explain skin surface electrodes.(7 marks)

III.
(a)Explain with the help of a block diagram the operation of ECG machine. (15 marks)

Or

(a)Explain any one method to measure blood pressure directly.(8 marks)
(b)Explain how heart sound is measured.(7 marks)

1V.(a)Explain EEG measurement.(8 marks)
(b)Discuss the physiology of respiratory system.(7 marks)

Or

Explain in detail the theory of pacemakers and their classification.(15 marks)

V. Explain the principle of generation of X-rays. What are the uses of X-rays. (15 marks)

Or

(a) Explain the ultrasonic imaging system.(8 marks)

(b) Write notes of telemedicine.

AI 04 603 BIOMEDICAL INSTRUMENTATION2007 Kerala State Calicut University B.E Electronics and Instrumentation

2007 Kerala State Calicut University B.E Electronics and Instrumentation SIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION - BIOMEDICAL INSTRUMENTATION Question paperSIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION JUNE 2007 AI 04 603 BIOMEDICAL INSTRUMENTATION
2004 admissions)

Time Three Hours. Maximum:100 Marks

1.
a) What are the important characteristics of medical instrumentation system?
b) Explain the propagation of action potentials.
c) Explain the indirect measurement of blood pressure.
d) Explain the blood pressure measurement based on electromagnetic induction.
e) Briefly discuss the anatomy of the nervous system.
f) Write short note on Electromyogram.
g) Explain the basic principle of ultrasonic imaging system.
h) Briefly explain the tests on blood cells.

(8x5=40 marks)

11.
(a) Explain the main instrument system with the help of a block diagram.(8 marks)
(b) Give a brief discussion of the physiological systems of the body.(7 marks)

Or

(a) Explain Resting potential and action potentials. (8 marks)
(b) Explain skin surface electrodes.(7 marks)

III.
(a)Explain with the help of a block diagram the operation of ECG machine. (15 marks)

Or

(a)Explain any one method to measure blood pressure directly.(8 marks)
(b)Explain how heart sound is measured.(7 marks)

1V.(a)Explain EEG measurement.(8 marks)
(b)Discuss the physiology of respiratory system.(7 marks)

Or

Explain in detail the theory of pacemakers and their classification.(15 marks)

V. Explain the principle of generation of X-rays. What are the uses of X-rays. (15 marks)

Or

(a) Explain the ultrasonic imaging system.(8 marks)

(b) Write notes of telemedicine.

BM/AI 04 504 – COMPUTER ORGANIZATION AND ARCHITECTURE 2007 Calicut University

2007 Calicut University B.E Electronics and Instrumentation FIFTH SEMESTER B.TECH.(ENGINEERING) DEGREE EXAMINATION - COMPUTER ORGANIZATION AND ARCHITECTURE Question paper
FIFTH SEMESTER B.TECH.(ENGINEERING) DEGREE EXAMINATION,JUNE 2007
BM/AI 04 504 – COMPUTER ORGANIZATION AND ARCHITECTURE

Time: Three hours Maximum Marks: 100 Marks

Answer all questions

Part A
1.
a) What are the steps in executing a complete instruction?
b) Explain the various Bus structures.
c) Explain what is meant by memory hierarchy?
d) Explain the functions of memory management.
e) Explain the various graphic input devices.
f) Explain what is meant by data dependency in a pipeline?
g) Explain the principles in linear pipelining.
h) Explain two parallel processing applications.

Part B(8x5 =40 marks)

2.(a)I. Explain the methods used for encoding information.(7 marks)
II. Explain the steps in fetching a word from memory and storing a word in memory.(8 marks)

Or

(b) Explain the design of a Hardwired control unit. Also discuss its advantages and disadvantages.(15 marks)

3.(a)I. Compare the speed, size and cost of RAM and Cache memory.(7 marks)
II. Explain the design of a fast adder.(8 marks)

Or

(b)I. Explain the address translation mechanism in a virtual memory system.(8 marks)
II. Explain signed operand multiplication with help of an example.(7 marks)

4.(a)
I. Explain the principle of operation of any two output devices.(10 marks)
II. What do you mean by an instruction queue?(5 marks)

Or

(b)I. Discuss the factors which help to study the performance of disk access and communication lines.(8 marks)
II. What is meant by Speedup and Throughput of a pipeline?(7 marks)

5.(a)
I. Give an example of a linear pipeline performing two functions. Draw their reservation tables.(8 marks)
II. Explain the various parallel computer structures.(7 marks)

Or

(b)I. What do you mean by interleaved memory organization?(8 marks)

II. What do you mean by instruction and arithmetic pipelines?(7 marks).

BM/AI 04 504 – COMPUTER ORGANIZATION AND ARCHITECTURE 2007 Calicut University

2007 Calicut University B.E Electronics and Instrumentation FIFTH SEMESTER B.TECH.(ENGINEERING) DEGREE EXAMINATION - COMPUTER ORGANIZATION AND ARCHITECTURE Question paper
FIFTH SEMESTER B.TECH.(ENGINEERING) DEGREE EXAMINATION,JUNE 2007
BM/AI 04 504 – COMPUTER ORGANIZATION AND ARCHITECTURE

Time: Three hours Maximum Marks: 100 Marks

Answer all questions

Part A
1.
a) What are the steps in executing a complete instruction?
b) Explain the various Bus structures.
c) Explain what is meant by memory hierarchy?
d) Explain the functions of memory management.
e) Explain the various graphic input devices.
f) Explain what is meant by data dependency in a pipeline?
g) Explain the principles in linear pipelining.
h) Explain two parallel processing applications.

Part B(8x5 =40 marks)

2.(a)I. Explain the methods used for encoding information.(7 marks)
II. Explain the steps in fetching a word from memory and storing a word in memory.(8 marks)

Or

(b) Explain the design of a Hardwired control unit. Also discuss its advantages and disadvantages.(15 marks)

3.(a)I. Compare the speed, size and cost of RAM and Cache memory.(7 marks)
II. Explain the design of a fast adder.(8 marks)

Or

(b)I. Explain the address translation mechanism in a virtual memory system.(8 marks)
II. Explain signed operand multiplication with help of an example.(7 marks)

4.(a)
I. Explain the principle of operation of any two output devices.(10 marks)
II. What do you mean by an instruction queue?(5 marks)

Or

(b)I. Discuss the factors which help to study the performance of disk access and communication lines.(8 marks)
II. What is meant by Speedup and Throughput of a pipeline?(7 marks)

5.(a)
I. Give an example of a linear pipeline performing two functions. Draw their reservation tables.(8 marks)
II. Explain the various parallel computer structures.(7 marks)

Or

(b)I. What do you mean by interleaved memory organization?(8 marks)

II. What do you mean by instruction and arithmetic pipelines?(7 marks).

2007 Calicut University EC/AI/BM/EE/AM/IC/CE 04 601 - ENGINEERING ECONOMICS AND PRINCIPLES OF MANAGEMENT

2007 Calicut University B.E Electronics and Instrumentation SIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION - ENGINEERING ECONOMICS AND PRINCIPLES OF MANAGEMENT Question paper
SIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, JUNE 2007
EC/AI/BM/EE/AM/IC/CE 04 601 - ENGINEERING ECONOMICS AND PRINCIPLES OF MANAGEMENT(2004 admissions)

Time: Three Hours
Maximum:100 Marks

Answer all questions

Part A
Section A(Engineering Economics)

1.
a) Define Engineering Economics. Give an illustration for measuring technical & economic efficiencies.
b) What is meant by equilibrium? Explain the uses of production possibility curve in relation to economic growth.
c) Briefly summarise the effects of Green Revolution in India.
d) What is meant by Hedging? How is the foreign exchange rate determined?

Section B(Principles of Management)

e) Define Management. What are its purposes?
f) Briefly explain the techniques to determine a fair lady’s work.
g) Define Marketing. State the objectives of marketing.
h) Explain the factors involved in decision-making.

Part B(8 x 5 = 40 marks)

Section A ( Engineering Economics)

2. (a) Define supply. Illustrate the law of supply. State and explain the factors determining supply and the determinants of supply function. Why does supply curve become vertical? Discuss the backward sloping supply curve with an example.

Or

(b) Discuss the functions of commercial banks and illustrate the credit creation function by the Commercial Banks.

3. (a) What are the reasons for the performance of Public Sector Enterprises? Suggest suitable measures to improve the performance of Public Sector Enterprises.

Or

(b) Discuss the Role of Agriculture in the development of Indian Economy and its contributions to Economic growth.

Section B( Principles of Management)(4x 15=60 marks)
4.(a) What are called principles? Discuss the Managerial Functions as given by Luther Gulleck.

Or

(b) Sketch out the classification of Financial Needs and explain the sources of finance for an enterprise.

5.(a) Distinguish between Marketing selling. What is meant by Marketing mix? Discuss the various constituents of Marketing mix.

Or

b) Define Job Evaluation. Bring out the components of Job Evaluation. Explain the various methods of Job Evaluation with illustrations.

2007 Calicut University EC/AI/BM/EE/AM/IC/CE 04 601 - ENGINEERING ECONOMICS AND PRINCIPLES OF MANAGEMENT

2007 Calicut University B.E Electronics and Instrumentation SIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION - ENGINEERING ECONOMICS AND PRINCIPLES OF MANAGEMENT Question paper
SIXTH SEMESTER B.TECH. (ENGINEERING) DEGREE EXAMINATION, JUNE 2007
EC/AI/BM/EE/AM/IC/CE 04 601 - ENGINEERING ECONOMICS AND PRINCIPLES OF MANAGEMENT(2004 admissions)

Time: Three Hours
Maximum:100 Marks

Answer all questions

Part A
Section A(Engineering Economics)

1.
a) Define Engineering Economics. Give an illustration for measuring technical & economic efficiencies.
b) What is meant by equilibrium? Explain the uses of production possibility curve in relation to economic growth.
c) Briefly summarise the effects of Green Revolution in India.
d) What is meant by Hedging? How is the foreign exchange rate determined?

Section B(Principles of Management)

e) Define Management. What are its purposes?
f) Briefly explain the techniques to determine a fair lady’s work.
g) Define Marketing. State the objectives of marketing.
h) Explain the factors involved in decision-making.

Part B(8 x 5 = 40 marks)

Section A ( Engineering Economics)

2. (a) Define supply. Illustrate the law of supply. State and explain the factors determining supply and the determinants of supply function. Why does supply curve become vertical? Discuss the backward sloping supply curve with an example.

Or

(b) Discuss the functions of commercial banks and illustrate the credit creation function by the Commercial Banks.

3. (a) What are the reasons for the performance of Public Sector Enterprises? Suggest suitable measures to improve the performance of Public Sector Enterprises.

Or

(b) Discuss the Role of Agriculture in the development of Indian Economy and its contributions to Economic growth.

Section B( Principles of Management)(4x 15=60 marks)
4.(a) What are called principles? Discuss the Managerial Functions as given by Luther Gulleck.

Or

(b) Sketch out the classification of Financial Needs and explain the sources of finance for an enterprise.

5.(a) Distinguish between Marketing selling. What is meant by Marketing mix? Discuss the various constituents of Marketing mix.

Or

b) Define Job Evaluation. Bring out the components of Job Evaluation. Explain the various methods of Job Evaluation with illustrations.