Category: Important question

EE8602 Important Questions Protection and Switchgear

EE8602 Important Questions Protection and Switchgear Regulation 2017 Anna University free download. Protection and Switchgear Important Questions EE8602 pdf free download.

Sample EE8602 Important Questions Protection and Switchgear

2
What are the different types of faults? Discuss the
consequence of faults on a power system (13)
CO1
BTL 4 Analyze
3
List the causes of faults in different equipment’s in a
sample system (13)
CO1
BTL 2 Understand
4
Explain in detail about the various methods of
overvoltage protection of overhead transmission line.
EE8602 Important Questions Protection and Switchgear
Explain in detail about the need and different methods
for neutral grounding with suitable diagram. (13)
CO1
BTL 3 Apply
6
(i) Explain different types of earthing the neutral point of
the power system (7)
(ii) Formulate an expression for the reactance of the
Peterson coil in terms of capacitance of the protected
line. (6)
EE8602 Important Questions Protection and Switchgear
Describe in detail about the Peterson coil? List the
protective functions performed by this device. (13)
CO1
BTL 1 Remember
8
A 132 kV, 3-phase, 50 Hz transmission line 200 km long
consists of three conductors of effective diameter 20 mm
arranged in a vertical plane with 4 m spacing and
regularly transposed. Find the inductance and kVA rating
of the arc suppression coil in the system (13)
EE8602 Important Questions Protection and Switchgear
(i) Describe the fundamental requirements of protective
Relaying. (7)
(ii) Differentiate between surge diverter and surge
absorber. Also explain the characteristics of an ideal
surge diverter. (6)
CO1
BTL 1,2
Remember
Understand
11
(i)List the causes of over voltage? (4)
(ii)Describe the protection scheme employed to protect
from lighting and switching effects. (9)
EE8602 Important Questions Protection and Switchgear
(i) List the causes of short circuits due to failure of
insulation on overhead conductors? (4)
(ii) Briefly explain about resistance earthing and
reactance earthing. (9)

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EE8601 Important Questions Solid State Drives

EE8601 Important Questions Solid State Drives Regulation 2017 Anna University free download. Solid State Drives Important Questions EE8601 pdf free download.

Sample EE8601 Important Questions Solid State Drives

2. (i)Discuss and Draw the speed-torque characteristics
of various types of loads. (7)
(ii) Discuss in detail about the multi quadrant dynamics
of electric drives. (6)
EE8601 Important Questions Solid State Drives
Co1
3. Define how the following speed transitions are carried
Out: (i) Increase in speed in same direction, (ii) Decrease
in speed in same direction and (iii) Speed reversal. (13)
BTL 1 Remember Co1
4. (i) Show a motor is coupled to a load having the
following characteristics:
Motor: Tm = 15 – 0.6 ωα
Load: TL = 0.5 ω α2
Find out the stable operating point for this condition. (7)
(ii) Explain i n d e t a i l about steady state stability in
electrical drive system. (6)
EE8601 Important Questions Solid State Drives
Co2
5. (i)Discuss in detail the multi quadrant dynamics in the
speed –torque plane. (6)
(ii)Discuss the different modes of operation of an
electrical drive. (7)
EE8601 IQ Solid State Drives
6. (i)Explain the four quadrant operation of low speed
hoist in detail. (6)
(ii) Explain and derive an equation to find out equivalent
Load torque in a motor load system with translational
and rotational motion. (7)
EE8601 Important Questions Solid State Drives
7. Compose the mathematical condition to obtain steady
State stability of equilibrium point. (13)
BTL 6 Create Co2
8. Explain in detail the multi quadrant operation of low
Speed hoist in speed torque plane. (13)
EE8601 IQ Solid State Drives

10. Define in detail about the braking of DC drives and AC
Drives. (13)
BTL 1 Remember Co3
11. (i)Explain the operation of electrical drives in three
Different modes.

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EC8002 Important Questions Multimedia Compression and Communication

EC8002 Important Questions Multimedia Compression and Communication Regulation 2017 Anna University free download. Multimedia Compression and Communication Important Questions EC8002 pdf free download.

Sample EC8002 Important Questions Multimedia Compression and Communication

1.
Describe the following terms,
(i) Sampling theorem for band limited signals,
(7)
BTL 1
Remembering
(ii) Types of quantizer.
(6)
BTL 1
Remembering
2.
How would you show your understanding on PCM waveform coder and decoder with neat sketch and list the merits compared with analog coders.
(13)
BTL 1
Remembering
3.
(i) What is differential pulse code modulation?
EC8002 Important Questions Multimedia Compression and Communication
(ii) Describe with the aid of a schematic diagram, the operation of a basic DPCM signal encoder and decoder.
(10)
BTL 1
Remembering
4.
Define adaptive PCM and explain ADPCM subband encoder and decoder with neat schematic.
(13)
BTL 1
Remembering
5.
(i) Interpret the third order predictive DPCM signal encoder and decoder schematic.
(7)
BTL 2
Understanding
(ii) Outline on adaptive predictive coding.
(6)
BTL 2
Understanding
6.
Discuss delta modulation system in detail with a neat block diagram and two forms of quantization errors.
EC8002 Important Questions Multimedia Compression and Communication
(i) Express the perception parameters and associated vocal tract excitation parameters that are used.
(7)
BTL 2
Understanding
(ii) Summarize the terms relating to speech coders and explain the meaning.

8.
Demonstrate the LPC encoder and decoder with schematic diagram.
(13)
BTL 3
Applying
9.
(i) Illustrate the code excited linear predictive coding.
(7)
BTL 3
Applying
(ii) Discover the difference between LPC and CELPC codec. Include in your explanation the meaning of waveform template and template codebook.
(6)
BTL 3
Applying
10.
Explain about the MPEG perceptual encoder and decoder.
(13)
BTL 4
Analyzing
11.
(i) Pointout the three levels of processing used and an applications and typical bit rate of each in MPEG perceptual coder.
EC8002 Important Questions Multimedia Compression and Communication
(ii)Infer the vector quantization for speech data compression.
EC8002 Important Questions Multimedia Compression and Communication
Analyze the Dolby AC-1, Dolby AC-2, and Dolby AC-3.

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EC8651 Important Questions Transmission Lines and RF Systems

EC8651 Important Questions Transmission Lines and RF Systems Regulation 2017 Anna University free download. Transmission Lines and RF Systems Important Questions EC8651 pdf free download.

Sample EC8651 Important Questions Transmission Lines and RF Systems

8.
(i)
The characteristic impedance of a certain transmission line is 682.5-j195.7 ohm. The frequency of operation is 1 KHz. At this frequency, the attenuation constant in the line was observed to be 0.01 neper/km and phase constant 0.035 radians /km. Prepare the line constants R, L, G and C per km of the line.
EC8651 Important Questions Transmission Lines and RF Systems
Draw and explain the reflection loss due to mismatch between source and load impedances.
(5)
9.
(i)
An open wire line having R=10.15 ohm/km, L = 3.93 mH/km, G=0.29 μmho/km and C=0.00797 μF/km is 100 km long and terminated in Z0. Solve Z0, α, β and γ.
(7)
BTL 3
Applying
(ii)
Illustrate the Zo and in terms of primary constants.
(6)
10.
(i)
Connect the value of attenuation constant ‘α’ as R/2
+ G/2
, when the series resistance R and shunt resistance G of the transmission line are small but not negligible.
EC8651 Important Questions Transmission Lines and RF Systems
Demonstrate the concept of attenuation and phase constant of an infinite line.
(6)
11.
(i)
Analyze the expressions for short circuited and open circuited impedance.
EC8651 Important Questions Transmission Lines and RF Systems
Point out the propagation constant of continuously loaded cable.
(7)
12.
(i)
A 2 meter long transmission line with characteristic impedance of 60+j40 is operating at =106 rad/sec has attenuation constant of 0.921 Np/m and phase shift constant of 0 rad/miff the line is terminated by a load of 20+j50,find the input impedance of this line.
EC8651 Important Questions Transmission Lines and RF Systems
Simplify the expression for input impedance and transfer impedance of transmission lines.
(6)
13.
(i)
Summarize how an infinite line equal to finite line terminated in its characteristic impedance.

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MG8591 Important Questions Principles of Management

MG8591 Important Questions Principles of Management Regulation 2017 Anna University free download. Principles of Management Important Questions MG8591 pdf free download.

Sample MG8591 Important Questions Principles of Management

1 Is Management an art or science? Discuss. (13) Level 1 Remembering
2 Discuss the principles and techniques of Scientific
Management.
(13) Level 2 Understanding
3 Examine the 14 principles of management advocated by
Henry Fayol.

4 Classify the different roles and functions of managers and
explain them in detail.
(13) Level 4 Analysing
5
(i) Evaluate the motion study as used by Gilberths. (5)
(ii)Summarize the views of different schools of Level 5 Evaluating
management. (8)
MG8591 Important Questions Principles of Management
(i) How would you prioritize the facts of contingency
approach? (5)
(ii) What information would you use to support the view Level 6 Creating
systems approach in management? (8)
7 Enlighten the relevance of environmental factors that affect
global business.
(13) Level 1 Remembering
8 How would you classify the business organizations?
Explain.
MG8591 Important Questions Principles of Management
(i) Complete the various experiments in Hawthorne Studies. (5)
Level 3 Applying
(ii) Discover the findings of Hawthorne experiments. (8)
10 Explain the evolution of management in detail. (13) Level 4 Analysing
11 (i) List the main characteristics of Public Enterprises. (5)
Level 1 Remembering
(ii) What are the features of Private Enterprises? (8)
12
(i) Predict the relative importance of each type of skills to
lower, middle and upper level managers. (5)
Level 2 Understanding
(ii) Give the current trends & issues in management MG8591 Important Questions Principles of Management
(i) Infer the concept of Globalization. (5)
(ii) Contrast the various challenges of management in Level 4 Analysing
present scenario. (8)
14
(i) State the elements of Organization culture. (3)
MG8591 Important Questions Principles of Management
(ii) Identify the different types of culture in an organization?

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EC8652 Important Questions Wireless Communication

EC8652 Important Questions Wireless Communication Regulation 2017 Anna University free download. Wireless Communication Important Questions EC8652 pdf free download.

Sample EC8652 Important Questions Wireless Communication

1
How to relate the signal propagation against free space
attenuation and reflection and describe in detail about two ray
propagation mechanisms.
(13)
BTL 1 Remembering
2
(i) Explain in brief about the three propagation mechanisms.
(ii) Write the impact on propagation in a mobile environment.
(6)
(7)
BTL 1 Remembering
3
(i) Identify the advantages and disadvantages of the two-ray
ground reflection model in the analysis of path loss.
(ii) Examine the following cases and solve whether the
two-ray model could be applied or not:
Case (i) h1 = 35m , hr = 3m, d = 250m
Case (ii) h1 = 30m , hr= 1.5m , d = 450m
EC8652 Important Questions Wireless Communication
Assume if a transmitter produces 50W of power, express the
transmit power in units of dBm and dBW. If 50W is applied
to a unity gain antenna with a 900 MHz carrier frequency,
find the received power in dBm at a free space distance of
100m from the antenna also justify the analytical expression
by computing the the received power at 10km.
EC8652 Important Questions Wireless Communication
Explain the characteristics of time dispersive channels and find
the far field distance for an antenna with maximum dimension
of 1m and operating frequency of 500 MHz.
(13)
BTL 4 Analyzing
6
(i) Explain fading effects due to multipath time delay spread
and fading effects due to Doppler spread?
(ii) List the factors influencing small scale fading and explain
the factors.
EC8652 Important Questions Wireless Communication
(i) Summarize the following
(a) Doppler shift,
(b) Doppler spread,
(c) Coherence time.
(ii) Calculate the Doppler spread if the carrier frequency is
1900 MHz and velocity is 50 m/s.

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EC8095 Important Questions VLSI Design

EC8095 Important Questions VLSI Design Regulation 2017 Anna University free download. VLSI Design Important Questions EC8095 pdf free download.

Sample EC8095 Important Questions VLSI Design

1.
Explain the structure and working of nMOS and pMOS
transistor. (13)
BTL 4 Analyzing
2.
Summarize the following using CMOS logic:
(i) Inverter with truth table, (6)
(ii) NAND Gate with truth table. (7)
BTL 2 Understanding
3.
Illustrate with necessary diagrams
(i) Ideal I-V characteristics of MOS transistors, (6)
(ii) C-V characteristics of MOS transistors. (7)
BTL 3 Applying
4.
Analyze the characteristics and working of the following with
neat diagram,
(i) Pass transistors, (6)
(ii) Transmission gate. (7)
EC8095 Important Questions VLSI Design
(i) Describe in detail about Layout design rules. (7)
(ii) Draw the stick diagram and layout diagram for the CMOS
gate computing. Y  (A B C)  D . (6)
BTL 1 Remembering
6.
Discuss in detail about the velocity saturation and channel
length modulation. (13)
BTL 2 Understanding
7.
Write short notes on:
(i) Body Effect, (4)
(ii) Subthreshold Condition, (4)
(iii) Junction Leakage. (5)
EC8095 Important Questions VLSI Design
Interpret the DC transfer characteristics of CMOS inverter.
(13)
BTL 3 Applying
9.
Describe the following with necessary equations.
(i) Detailed MOS gate capacitance model, (7)
(ii) Detailed MOS diffusion capacitance model. (6)
BTL 2 Understanding
10.
Demonstrate the RC Delay model and Elmore delay model.
EC8095 Important Questions VLSI Design
(i) State logical effort and draw the logic gates for different
transistor widths. (6)
(ii) Define parasitic delay and compare the parasitic delay of
common gates for various inputs. (7)
BTL 1 Remembering
12.
Write short notes on:
(i) Transistor scaling, (7)
(ii) Interconnect scaling. (6)
BTL 1 Remembering
13.
Design a CMOS inverter and formulate the beta ratio effects
and noise margin. (13)
EC8095 Important Questions VLSI Design
Evaluate Multistage Logic Networks with delay and formulate
the expression with an example.

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GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS

GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS Regulation 2017 Anna University free download. INTELLECTUAL PROPERTY RIGHTS Important Questions GE8075 pdf free download.

Sample GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS

Explain the types of intellectual property rights with illustrations.(13)
4
Explain the procedure to select and evaluate trademarks with a case study(13)
BTL 1
Remember
5
Explain the trading norms and functions of W.T.O. towards I.P.R.(13)
BTL 2
Understand
6
Explain the trading norms and functions of W.T.O. towards I.P.R. (13)
GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS
i) Illustrate in detail technological research .(6)
ii) Explain the industrial property with example(7)
BTL 3
Apply
8
Describe the genesis and development in detail with suitable examples.(13)
GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS
i)Formulate and explain IPR in india and abroad and its limitations in detail. (5)
ii) Outline the steps in nature of intellectual property. Give
example.(8)
BTL 6
Create
10
Illustrate the way from WTO to WIPO in detail with example.(13)
GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS
Describe the following in detail
i). New developments in trade mark law (7)
ii) False advertising (6)
BTL 1
Remember
12
Analyze and elaborate the role of IPR. in protection against unfair
competition. (13)
BTL 4
Analyze
13
Explain the significance of trade secrets in the industrial economy of India. (13)
GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS
Discuss the norms and standards laid down by the World Trade Organization in respect of TRIPs related to ‘Law of Copyright’(13)

1
When a patent application is submitted, it is examined by the patent authorities. What kind of objections can be raised and how can they be rectified by the applicant? After the applicant has cleared all these objections, all rights are given to her except one right. Which right is not given and why? (15)
GE8075 Important Questions INTELLECTUAL PROPERTY RIGHTS
i) Explain the nature and scope of protection of copyrights. (7)
ii) How the work in digital media is protected under the copyright law
measures? (8)
BTL 5
Evaluate
3
i)What is the meaning and importance of Intellectual Property Rights?(7) GE8075 IQ INTELLECTUAL PROPERTY RIGHTS

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CS8603 Important Questions Distributed Systems

CS8603 Important Questions Distributed Systems Regulation 2017 Anna University free download. Distributed Systems Important Questions CS8603 pdf free download.

Sample CS8603 Important Questions Distributed Systems

2.
i) Explain the characteristics of distributed systems. (7)
ii)List the features of distributed systems(6)
BTL 4
Analyze
3.
i) Summarize the distributed computer system components (7)
ii) Explain the requirements of distributed systems (6)
CS8603 Important Questions Distributed Systems
Write a brief note on the key algorithmic challenges in distributed computing. (13)
BTL 1
Remember
5.
i)Draw the omega and butterfly networks for n = 16 inputs and outputs. (7)
ii) Elaborate the functions need to address while designing a distributed computing system. (6)
CS8603 Important Questions Distributed Systems
Discuss the primitives for distributed communication.(13)
BTL 3
Apply
7.
i) What are the processing modes of flynn taxonomy? (7)
ii) Examine various MIMD architectures in terms of coupling.(6)
CS8603 Important Questions Distributed Systems
Explain about the synchronous versus asynchronous executions in a message-passing system with examples. (13)
BTL 2
Understand
9.
i) Describe the capabilities and rules for implementation of logical clocks. (7)
ii) Define lamport scalar time (6)
BTL 1
Remember
10.
Identify and explain the basic properties of scalar time.(13)
BTL 3
Apply
11.
List and explain the basic properties of vector time.(13)
CS8603 IQ Distributed Systems
12.
i) Point out in detail the recent trends in distributed Systems. (6)
ii) What are the design issues to be considered in designing distributed system? Explain in detail about each of them. (7)
BTL 4
Analyze
13.
Discuss about load balancing.(7)
Describe Performance metrics in DS. (6)
CS8603 Important Questions Distributed Systems
Summarize NTP for synchronizing system of physical clocks in distributed systems.(13)

A user arrives at a railway station that she has never visited before, carrying a PDA that is capable of wireless networking. Suggest how the user could be provided with information about the local services and amenities at that station, without entering the station’s name or attributes. What technical challenges must be overcome? Discuss in detail. (15)

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CS8602 Important Questions Compiler Design

CS8602 Important Questions Compiler Design Regulation 2017 Anna University free download. Compiler Design Important Questions CS8602 pdf free download.

Sample CS8602 Important Questions Compiler Design

1.
Write the rule to eliminate left recursion in a grammar. Prepare and Eliminate the left recursion for the grammar.
CS8602 Important Questions Compiler Design
Define handle pruning.
Remember
BTL1
3.
Solve FIRST and FOLLOW by use the LL(1) grammar.
Apply
BTL3
4.
List the concepts of Predictive parsing and shift reduce parsing.
Remember
BTL1
5.
Differentiate Top Down parsing and Bottom Up parsing.
Understand
BTL2
6.
Define Recursive Descent Parsing.
Remember
BTL1
7.
List out the properties of parse tree.
CS8602 Important Questions Compiler Design
Compare and contrast top down parsing with bottom up parsing techniques.
Analyze
BTL4
9.
Solve the following grammar is ambiguous: S→aSbS / bSaS / €
Apply
BTL3
10.
Define kernel and non-kernel items.
Remember
BTL1
11.
Difference between ambiguous and unambiguous grammar.
Analyze
BTL4
12.
Define parser. Give the advantages and disadvantages of LR parsing.
CS8602 Important Questions Compiler Design
Define Phrase level error recovery.
Remember
BTL1
14.
Evaluate the conflicts encountered while parsing.
Evaluate
BTL5
15.
Analyze the categories of shift reduce parsing.
Analyze
BTL4
16.
How to create an input and output translator with YACC?
Create
BTL6
17.
Summarize the Error recovery scheme in yacc.
Understand
BTL2
18.
What is the main idea of Left factoring? Give an example.
Understand
BTL2
19.
Discuss when Dangling reference occur?
Understand
BTL2
20.
Examine the approach would you use in Panic mode error recovery.
Apply
CS8602 Important Questions Compiler Design
(i)Explain left recursion and Left Factoring.
(ii)Eliminate left recursion and left factoring for the following grammar.
E → E + T | E – T | T
T → a | b | ( E ).
(7)
(6)
Analyze
BTL-4
2.
(i)What is an ambiguous and un ambiguous grammar? Identify the following grammar is ambiguous or not.
E→E+E | E*E | (E)|-E |id for the sentence id+id*id
(ii) Prepare the following grammar is LL(1) but not SLR(1).

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