Software Testing Lab 6th Semester Diploma in Computer Science & Engineering

Software Testing Lab 6th Semester Diploma in Computer Science & Engineering

COURTLY: DTE BOARD
Govt. of Karnataka, Department of Technical Education
Diploma in Computer Science & Engineering
Sixth   Semester

Subject: Software Testing Lab

Information Storage and Management Diploma in Computer Science & Engineering Sixth Semester

Govt. of Karnataka, Department of Technical Education
Diploma in Computer Science & Engineering
Sixth  Semester
Subject: Information Storage and Management

            Max. Marks: 100                                                                 Max. Time: 3 Hours       

Model Question Paper

            Note:   1. Section –I is compulsory.
2. Answer any TWO questions from each remaining Sections.         

Network Security and Management Model Question Paper Sixth Semester Diploma in Computer Science

Network Security and Management Model Question Paper Sixth  Semester Diploma in Computer Science

Govt. of Karnataka, Department of Technical Education
Diploma in Computer Science & Engineering
Sixth  Semester
Subject: Network Security and Management
Max. Marks: 100                                                                 Max. Time: 3 Hours       

Model Question Paper

            Note:   1. Section –I  is compulsory.
1.      Answer any TWO questions from each remaining Sections. 

Network Security & Management Sixth Semester Diploma in Computer Science & Engineering

Govt. of Karnataka, Department of Technical Education
Diploma in Computer Science & Engineering

Sixth Semester

Subject: Network Security & Management

Contact Hrs / week: 4                                         Total hrs: 64
Table of Contents
SN
Content
Hours
Marks
1
Introduction
2
5
2
Organizational Policy and Security
4
10
3
Security infrastructure
2
5
4
Cryptography
12
30
5
Hardware & Software Security
6
15
6
Intrusion Detection System
6
15
7
Network Security
12
30
8
Wireless Security
6
15
9
Security & law
2
5
10
Internet governance and electronics mail policy
4
10

Seminars, Guest Lectures, Industry Visit and other Innovations
5


Tests
3


Total
64
140+5 Objectives


6th sem Mobile Computing Diploma in Computer Science

Courtly:dte board
Govt. of Karnataka, Department of Technical Education
Diploma in Computer Science
Sixth    Semester

Subject: Mobile Computing

6th sem Software Testing Model Question Paper computer science

6th sem Software Testing Model Question Paper computer science


Courtly: Dte board
Govt. of Karnataka, Department of Technical Education
Diploma in Computer Science & Engineering
Sixth  Semester
Subject: Software Testing

Diploma in Computer Science & Engineering Sixth Semester Software Testing

Diploma in Computer Science & Engineering 6th Semester Software Testing

Courtly: DTE Board
Govt. of Karnataka, Department of Technical Education
Diploma in Computer Science & Engineering

Sixth    Semester

Subject: Software Testing

DIPLOMA REFRIGERATION AND AIR CONDITIONING 6TH SEM MECH

6TH SEMESTER NON-CONVENTIONAL ENERGY ENGINEERING DIPLOMA IN MECHANICAL ENGINEER

NON-CONVENTIONAL  ENERGY  ENGINEERING

Subject Title                           :           Non Conventional Energy Engineering
Subject Code                         :           M-
Hours Per Week                    :           04
Hours Per Semester              :           64

 

TOPIC ANALYSIS:


Sl.No

Major Topics

Hours
Weightage of Marks

SECTION-I



1

Introduction to Non Conventional Energy Sources

01
05
2
Solar Energy Engineering
12
30
3
Wind  Energy  Engineering
08
15

SECTION-II


4
Ocean Energy Engineering
07
20
5
Geothermal Energy Engineering
06
15
6
Bio based Energy Engineering
06
15

SECTION-III


7
Direct Energy Conversion Systems
        08
25
8
Energy Storage
        06
20
9
 Environmental  concerns and Industry Innovations
06
-
10
Test and Revision
04
-









Total
64
145

Non Conventional Energy Engineering MODEL QUESTION PAPER 6TH SEMESTER DIPLOMA IN MECHANICAL ENGINEERING KARNATAKA

MODEL  QUESTION  PAPER

SUBJECT : Non Conventional Energy Engineering               SUBJECT  CODE :­­­­­­­­­­­­_______
TIME : THREE HOURS                                                    TOTAL  MARKS : 100
________________________________________________________________________
Note : 1)   Section – I  is compulsory .
2)    Answer  any  TWO  FULL  QUESTIONS  FROM  SECTION – II, III  &  IV
SECTION – I
Q – I ) a)  State a)   Fill in the blanks with appropriate words                                                 1X5= 5
                 i)   Coal  is an example of  __________ source of energy
                 ii)  Fuel cell is used for ________.
                 iii)  Lead Acid battery is used for  ______________ .
                 iv)   __________ is used for power generation where high velocity winds are available.
                 v)   Digester process is used in ___________ energy production.
           

METAL CASTING SCIENCE AND ENGINEERING Diploma Mechanical engineering 6th semester DTE

METAL CASTING SCIENCE AND ENGINEERING

Author: DTE BOARD
Subject Title                           : METAL CASTING SCIENCE AND ENGINEERING
Subject Code                         : M-
Hours Per Week                    : 04
Hours Per Semester              : 64

TOPIC ANALYSIS

Sl.No
Major Topics
Hours Allotted
Weightage of Marks
                                                           SECTION-I                                        
1
Introduction to Metal Casting
04
10
2
Gating and Risering
10
25
3

Melting and Pouring Practice

07
20
SECTION-II
4
Cleaning and Inspection of Castings
08
20
5
Casting Defects and Quality control in Foundries
05
15
6
Mechanisation, Computerisation and Pollution Control of Foundries
06
20
SECTION-III
7
Application of CAD/CAM in Foundries
08
20
8
Casting Simulation and Optimization
06
15
9
Environmental concerns and Industry innovations
06
-
10
Tests and Revisions
04
-

Total
64
145

METAL CASTING SCIENCE AND ENGINEERING DIPLOMA COURSE IN MECHANICAL ENGINEERING SIXTH SEMESTER MODEL QUESTION PAPER

DERARTMENT OF TECHNICAL EDUCATION
DIPLOMA COURSE IN MECHANICAL ENGINEERING
 SIXTH SEMESTER
 MODEL QUESTION PAPER
 METAL CASTING SCIENCE AND ENGINEERING

Time: 3Hrs                                                                                                                        Max marks: 100 

Note:  1.Section-1 is compulsory                                                                                                    
2. Answer  any two full questions from each of the remaining sections


Section- 1

1.  (A) Fill in the blanks with appropriate words:                                                                              5X1=5
      (¡)          The casting is one of the basic  ______________ process.
       (ii)          Reducing variability and defects is the essence of _____________concept.            
       (iii)         The ultrasonic waves  are usually generated by ______________effect.
       (iv)         The crucibles used in foundries are made of clay and  ______________materials.  
         (v)      The risers promote  _______________solidification
     (B) Write an explanatory note on Internet Based Foundry Engineering                                                5

POWER PLANT ENGINEERING MODEL QUESTION PAPER DIPLOMA COURSE IN MECHANICAL ENGINEERING SIXTH SEMESTER

DERARTMENT OF TECHNICAL EDUCATION
DIPLOMA COURSE IN MECHANICAL ENGINEERING
SIXTH SEMESTER
                                                        MODEL QUESTION PAPER
POWER PLANT ENGINEERING
Time: 3Hrs                                                                                                                        Max marks: 100 
          Note:                                                                                                                                       1.Part-I is compulsory                                                                                                                           
2. Answer any six full questions from Part-II, Part-III, and Part-IV
    Choosing at least two from each section
PART- I
1  A)  Fill in the blanks with appropriate words:-                                                                  1X5
I)        The fuel used in thermal power plant is ______________.
ii)       The moderator are used in nuclear reactor to control the_____________ neutrons  
iii)      ______________ standby plants to hydro and steam power plant
iv)      The nuclear power plant is not suitable for ______________.load condition           
v)       In steam power plant the generation power is _______________                                        
    B)  Write a note on Indian energy scenario.                                                                      5
                                                                        

REFRIGERATION AND AIRCONDITIONING DIPLOMA IN MECHANICAL ENGINEERING 6TH SEM

REFRIGERATION AND AIRCONDITIONING DIPLOMA  IN MECHANICAL ENGINEERING 6TH SEM

Courtly:dte board 

DEPARTMENT OF TECHNICAL EDUCATION

DIPLOMA COURSE IN MECHANICAL ENGINEERING

SIXTH SEMESTER

                                                        MODEL QUESTION PAPER

REFRIGERATION AND AIRCONDITIONING

Time: 3Hrs                                                                                                                        Max marks: 100 

          Note:                                                                                                                                       1.Part-I is compulsory                                                                                                                           

2. Answer any six full questions from Part-II, Part-III, and Part-IV

    Choosing at least two from each section

 

PART- I

1   A) Fill in the blanks with appropriate words:-                                                                  1X5

I)        The refrigerant used in dairy refrigeration is ______________.

ii)       The air refrigerator working on _____________cycle                                               

iii)      ______________ unit of refrigeration

iv)      The automatic expansion valve is used to control the ______________refrigerant. 

v)       The motor and compressor mounted on the same casing in_______________compressor               

    B)  Write a note steam jet refrigeration                                                                             5

                                                                          PART-II

 2 a)     Define the following terms w.r.t refrigeration

          i) Refrigerating effect ii) C.O.P                                                                                  4         

  b)     Explain with block diagram Carnot refrigeration Cycle.                                            5

  c)     State the advantage and disadvantages of air refrigeration system.                           6         

 3 a)     Explain with flow diagram of working of Vapour compression cycle           .                       8

  b)     A Refrigeration working on Bell-Coleman cycle operates between pressures

           limits of 1 bar and 8.5 bar. Air is drawn from the cold chamber at 100C and

           it is cooled to 300C before entering the expansion follow the law PV ^ 1.35 = C                7

           Determine theoretical COP of the system

  4 a)    Explain with the help of TS and HS diagrams the working of vapour compression  5

            Refrigeration system.

   b)    Explain the effects of super heating and under cooling.                                             5

  c)     Differentiate between vapour absorption and vapour compression refrigeration system       5

PART-III

 5   a)   State the Advantages of air cooled and water cooled condensers                                 4         

    b)   Sketch and explain hermitically sealed compressor                                                    6

     c)    Differentiate between natural and forced cooling system                                                      5         

 6  a)    Describe forced convection types Evaporators                                  .                                   4

   b)    State the properties of good refrigerants.                                                                   6

   c)     Sketch and explain thermostatic expansion valve                                                      5

7  a)   Explain the working of high side float valve                                                              5

    b)   State the function of solenoid valve.                                                                          5

    c)   Describe briefly dairy refrigeration                                                                             5

PART-IV

 

8  a)     Explain with schematic diagram water cooler                                                             5         

  b)     Explain Psychometric chart & its use                                                           5

  c)     Describe briefly psychometric process

          a) Sensible heating   b) Adiabatic saturation                                                               5         

9 a)      Explain installation procedure of refrigeration systems                         .           5

  b)     State the factors affecting Air conditioning                                                             5

  c)      Describe briefly window air conditioner                                                      5

 

10      Write short note on any three of the following                                                               5x3=15

i)                    Tools used in refrigeration and Air conditioner installation r

ii)                  Packaged air conditioner

iii)                Cold storage

iv)                Evaporator pressure regulator

v)                  Air refrigeration system

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