Education is important for every individual in a nation. It plays a vital role to change the stare of a country. No country could bring a revolution in it unless its every body are educated enough to meet the challenges. Education makes a man realize about himself and his goals and how to achieve that goals.
Basically, Education is divided into three groups. The Education which teaches the concerns of a society is called Social Education. The Education which develops a personality inside a man himself is called Spiritual Education. The Education that concerns with the professionalism is called Vocational Education. The Technical Education comes under the branch of Vocational Education which deals practically in the field of trade, commerce, agriculture, medicine & Engineering.
We are living in the modern age of science where we found Technologies in every aspect of life. What makes life so brain friendly for us simply; these are the Technologies which we use for our ease and comforts. Not only in our daily life but also in the research centre, in defensive measured of a country, biological aspects etc. No nation could generate the progress unless it promotes technical aspects in its fields. The technical education produces technicians for all type of industries and it is true that the progress of a country much depend upon its Industrialization without which a handsome economy would not be possible.
Using a technology is far easier than to develop it. For developing a technology, it needed high skill teams which have a high data for the theme. It also needed a high amount of time and also money. To fulfill all these, there must be technical institutes which must cover all the faculties of technological studies and also the support of government to support financially & to construct it at international level. If it would be at International level then it would be easier to students to grab data in their own state so that they could do something for their own country.
India leads in the technological era. The exhibition centers in India plays a vital role in backing up the technicians to come up with more and more new technologies because it gives reflection of our technologies to the foreigners which are representing their country, which means we are reflecting our image to that world. By this we have a sense of development and prosperity that we also produce creative mind in the technological aspect. As far as India implementation in techno field is concern, we might look around and observe that in every field of life we are using high class technologies whether it is in the Industrial purpose, business purpose, agriculture purpose or defensive purpose. There has been a lot of emergence of on-line trading, which deals with high technological concerns in term of machinery and software. Indian Telecommunication field also deal with high-class technology.
India also promises to produce best technicians of its own through their technical education centers which allow approximately all the faculties for technical development. These institutes also support the new courses of technology which are introduced at a instant so that there would be no line at which we lay behind. These institutes promise to produce technicians who cold meet the challenges of the technological era. I feel proud when I watch the students rushing towards these technical institutes to become a prosperous technician who have a sense of responsibility for the progress of their nation.
Technical education promotes the material prosperity and economic advancement. It produces the sense of self-respect and dignity.
BY: Gali Suresh Reddy
Asso.Professor
VNRVJIET
Nov 23, 2010
Jan 8, 2010
5)Viva questions in 'c' Language
1. What does static variable mean?
2. What is a pointer?
3. What is a structure?
4. What are the differences between structures and arrays?
5. In header files whether functions are declared or defined?
6. What are the differences between malloc() and calloc()?
7. What are macros? what are its advantages and disadvantages?
8. Difference between pass by reference and pass by value?
9. What is static identifier?
10. Where are the auto variables stored?
11. Where does global, static, local, register variables, free memory and C Program instructions get stored?
12. Difference between arrays and linked list?
13. What are enumerations?
14. Describe about storage allocation and scope of global, extern, static, local and register variables?
15. What are register variables? What are the advantage of using register variables?
16. What is the use of typedef?
17. Can we specify variable field width in a scanf() format string? If possible how?
18. Out of fgets() and gets() which function is safe to use and why?
19. Difference between strdup and strcpy?
20. What is recursion?
21. Differentiate between a for loop and a while loop? What are it uses?
22. What are the different storage classes in C?
23. Write down the equivalent pointer expression for referring the same element a[i][j][k][l]?
24. What is difference between Structure and Unions?
25. What the advantages of using Unions?
26. What are the advantages of using pointers in a program?
27. What is the difference between Strings and Arrays?
28. In a header file whether functions are declared or defined?
29. What is a far pointer? where we use it?
30. How will you declare an array of three function pointers where each function receives two ints and returns a float?
31. what is a NULL Pointer? Whether it is same as an uninitialized pointer?
32. What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?
33. What does the error 'Null Pointer Assignment' mean and what causes this error?
34. What is near, far and huge pointers? How many bytes are occupied by them?
35. How would you obtain segment and offset addresses from a far address of a memory location?
36. Are the expressions arr and &arr same for an array of integers?
37. Does mentioning the array name gives the base address in all the contexts?
38. Explain one method to process an entire string as one unit?
39. What is the similarity between a Structure, Union and enumeration?
40. Can a Structure contain a Pointer to itself?
41. How can we check whether the contents of two structure variables are same or not?
42. How are Structure passing and returning implemented by the complier?
43. How can we read/write Structures from/to data files?
44. What is the difference between an enumeration and a set of pre-processor # defines?
45. what do the 'c' and 'v' in argc and argv stand for?
46. Are the variables argc and argv are local to main?
47. What is the maximum combined length of command line arguments including the space between adjacent arguments?
48. If we want that any wildcard characters in the command line arguments should be appropriately expanded, are we required to make any special provision? If yes, which?
49. Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?
50. What are bit fields? What is the use of bit fields in a Structure declaration?
51. To which numbering system can the binary number 1101100100111100 be easily converted to?
52. Which bit wise operator is suitable for checking whether a particular bit is on or off?
53. Which bit wise operator is suitable for turning off a particular bit in a number?
54. Which bit wise operator is suitable for putting on a particular bit in a number?
55. Which bit wise operator is suitable for checking whether a particular bit is on or off?
56. which one is equivalent to multiplying by 2:Left shifting a number by 1 or Left shifting an unsigned int or char by 1?
57. Write a program to compare two strings without using the strcmp() function.
58. Write a program to concatenate two strings.
59. Write a program to interchange 2 variables without using the third one.
60. Write programs for String Reversal & Palindrome check
61. Write a program to find the Factorial of a number
62. Write a program to generate the Fibinocci Series
63. Write a program which employs Recursion
64. Write a program which uses Command Line Arguments
65. Write a program which uses functions like strcmp(), strcpy()? etc
66. What are the advantages of using typedef in a program?
67. How would you dynamically allocate a one-dimensional and two-dimensional array of integers?
68. How can you increase the size of a dynamically allocated array?
69. How can you increase the size of a statically allocated array?
70. When reallocating memory if any other pointers point into the same piece of memory do you have to readjust these other pointers or do they get readjusted automatically?
71. Which function should be used to free the memory allocated by calloc()?
72. How much maximum can you allocate in a single call to malloc()?
73. Can you dynamically allocate arrays in expanded memory?
74. What is object file? How can you access object file?
75. Which header file should you include if you are to develop a function which can accept variable number of arguments?
76. Can you write a function similar to printf()?
77. How can a called function determine the number of arguments that have been passed to it?
78. Can there be at least some solution to determine the number of arguments passed to a variable argument list function?
79. How do you declare the following:
o An array of three pointers to chars
o An array of three char pointers
o A pointer to array of three chars
o A pointer to function which receives an int pointer and returns a float pointer
o A pointer to a function which receives nothing and returns nothing
80. What do the functions atoi(), itoa() and gcvt() do?
81. Does there exist any other function which can be used to convert an integer or a float to a string?
82. How would you use qsort() function to sort an array of structures?
83. How would you use qsort() function to sort the name stored in an array of pointers to string?
84. How would you use bsearch() function to search a name stored in array of pointers to string?
85. How would you use the functions sin(), pow(), sqrt()?
86. How would you use the functions memcpy(), memset(), memmove()?
87. How would you use the functions fseek(), freed(), fwrite() and ftell()?
88. How would you obtain the current time and difference between two times?
89. How would you use the functions randomize() and random()?
90. How would you implement a substr() function that extracts a sub string from a given string?
91. What is the difference between the functions rand(), random(), srand() and randomize()?
92. What is the difference between the functions memmove() and memcpy()?
93. How do you print a string on the printer?
94. Can you use the function fprintf() to display the output on the screen?
2. What is a pointer?
3. What is a structure?
4. What are the differences between structures and arrays?
5. In header files whether functions are declared or defined?
6. What are the differences between malloc() and calloc()?
7. What are macros? what are its advantages and disadvantages?
8. Difference between pass by reference and pass by value?
9. What is static identifier?
10. Where are the auto variables stored?
11. Where does global, static, local, register variables, free memory and C Program instructions get stored?
12. Difference between arrays and linked list?
13. What are enumerations?
14. Describe about storage allocation and scope of global, extern, static, local and register variables?
15. What are register variables? What are the advantage of using register variables?
16. What is the use of typedef?
17. Can we specify variable field width in a scanf() format string? If possible how?
18. Out of fgets() and gets() which function is safe to use and why?
19. Difference between strdup and strcpy?
20. What is recursion?
21. Differentiate between a for loop and a while loop? What are it uses?
22. What are the different storage classes in C?
23. Write down the equivalent pointer expression for referring the same element a[i][j][k][l]?
24. What is difference between Structure and Unions?
25. What the advantages of using Unions?
26. What are the advantages of using pointers in a program?
27. What is the difference between Strings and Arrays?
28. In a header file whether functions are declared or defined?
29. What is a far pointer? where we use it?
30. How will you declare an array of three function pointers where each function receives two ints and returns a float?
31. what is a NULL Pointer? Whether it is same as an uninitialized pointer?
32. What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?
33. What does the error 'Null Pointer Assignment' mean and what causes this error?
34. What is near, far and huge pointers? How many bytes are occupied by them?
35. How would you obtain segment and offset addresses from a far address of a memory location?
36. Are the expressions arr and &arr same for an array of integers?
37. Does mentioning the array name gives the base address in all the contexts?
38. Explain one method to process an entire string as one unit?
39. What is the similarity between a Structure, Union and enumeration?
40. Can a Structure contain a Pointer to itself?
41. How can we check whether the contents of two structure variables are same or not?
42. How are Structure passing and returning implemented by the complier?
43. How can we read/write Structures from/to data files?
44. What is the difference between an enumeration and a set of pre-processor # defines?
45. what do the 'c' and 'v' in argc and argv stand for?
46. Are the variables argc and argv are local to main?
47. What is the maximum combined length of command line arguments including the space between adjacent arguments?
48. If we want that any wildcard characters in the command line arguments should be appropriately expanded, are we required to make any special provision? If yes, which?
49. Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?
50. What are bit fields? What is the use of bit fields in a Structure declaration?
51. To which numbering system can the binary number 1101100100111100 be easily converted to?
52. Which bit wise operator is suitable for checking whether a particular bit is on or off?
53. Which bit wise operator is suitable for turning off a particular bit in a number?
54. Which bit wise operator is suitable for putting on a particular bit in a number?
55. Which bit wise operator is suitable for checking whether a particular bit is on or off?
56. which one is equivalent to multiplying by 2:Left shifting a number by 1 or Left shifting an unsigned int or char by 1?
57. Write a program to compare two strings without using the strcmp() function.
58. Write a program to concatenate two strings.
59. Write a program to interchange 2 variables without using the third one.
60. Write programs for String Reversal & Palindrome check
61. Write a program to find the Factorial of a number
62. Write a program to generate the Fibinocci Series
63. Write a program which employs Recursion
64. Write a program which uses Command Line Arguments
65. Write a program which uses functions like strcmp(), strcpy()? etc
66. What are the advantages of using typedef in a program?
67. How would you dynamically allocate a one-dimensional and two-dimensional array of integers?
68. How can you increase the size of a dynamically allocated array?
69. How can you increase the size of a statically allocated array?
70. When reallocating memory if any other pointers point into the same piece of memory do you have to readjust these other pointers or do they get readjusted automatically?
71. Which function should be used to free the memory allocated by calloc()?
72. How much maximum can you allocate in a single call to malloc()?
73. Can you dynamically allocate arrays in expanded memory?
74. What is object file? How can you access object file?
75. Which header file should you include if you are to develop a function which can accept variable number of arguments?
76. Can you write a function similar to printf()?
77. How can a called function determine the number of arguments that have been passed to it?
78. Can there be at least some solution to determine the number of arguments passed to a variable argument list function?
79. How do you declare the following:
o An array of three pointers to chars
o An array of three char pointers
o A pointer to array of three chars
o A pointer to function which receives an int pointer and returns a float pointer
o A pointer to a function which receives nothing and returns nothing
80. What do the functions atoi(), itoa() and gcvt() do?
81. Does there exist any other function which can be used to convert an integer or a float to a string?
82. How would you use qsort() function to sort an array of structures?
83. How would you use qsort() function to sort the name stored in an array of pointers to string?
84. How would you use bsearch() function to search a name stored in array of pointers to string?
85. How would you use the functions sin(), pow(), sqrt()?
86. How would you use the functions memcpy(), memset(), memmove()?
87. How would you use the functions fseek(), freed(), fwrite() and ftell()?
88. How would you obtain the current time and difference between two times?
89. How would you use the functions randomize() and random()?
90. How would you implement a substr() function that extracts a sub string from a given string?
91. What is the difference between the functions rand(), random(), srand() and randomize()?
92. What is the difference between the functions memmove() and memcpy()?
93. How do you print a string on the printer?
94. Can you use the function fprintf() to display the output on the screen?
Jan 5, 2010
4)Best Practices at VNRVJIET
Best Practices at VNRVJIET
* Development of Intellectual Assets
* Research and counsultancy
* A Pyramid Laboratory Management
* 18 Months Academic Calender
* Mentoring -Traning-Placement
* Enterreneurship Development & Incubation Support
* Inhouse UG & PG Projects
* Getting Licenses for patents & incubation centers
* Virtual Industry
* Development of Intellectual Assets
* Research and counsultancy
* A Pyramid Laboratory Management
* 18 Months Academic Calender
* Mentoring -Traning-Placement
* Enterreneurship Development & Incubation Support
* Inhouse UG & PG Projects
* Getting Licenses for patents & incubation centers
* Virtual Industry
Jan 4, 2010
2)My Biodata
G.SURESH REDDY. B.Tech.. M.Tech , (Ph.D) Associate Professor and H.O.D, Department of Information Technology, VNR VJIET. Hvderabad-90, India
(A) Teaching Interests: Computer Organization, Advanced Computer Architecture, Advanced Computing concepts , C and Data Structures , Object Oriented programming(JAVA).
(B) Reasearch Interests: Grid Computing , Semantic Grid ,Data Mining and Data Ware Housing.
(C) Present and Future Work
• Extracting data with well defined meaning for Grid Environment.
• Working on for new Frame Work for Semantic Grid.
(D) Educational Qualifications
• Pursing Ph.D in computer science Engg. from National Institute of Technology, Warangal
(Guide: Dr. Ramesh ) ,Registered in 2007 ,Topic: Semantic Grid.
• M.Tech. in Information Technology. from Punjabi university ,Awarded in 2005.
• B.Tech. in Computer Science and Engineering from Bangalore University, Bangalore, India, Awarded in 1997.
• Intermediate (+2) Education at Loyola Academy, Secunderabad, India; Awarded in 1992.
• High School Education (I to X) at St. Mary’s High School, Hyderabad, India; 1981-1990.
(E)Work Experience
• Working as Asso.prof and Head of Department In Information Technology at
VNRVJIET, Hyderabad, 2007--Till Date.
• Worked as Asst.prof in Department of computer Science and Engg at VNRVJIET,
Hyderabad, 2000-2006.
• Worked as Asst.Professor in Department of Computer Science and Engg. at JNTU
affiliated College from 1999-2000.
• Worked as software engineer in MNC, Magic Infotech India Ltd. during 1998-1999.
(F) Papers published in International Journals:
1.Suresh Reddy G: “ A Compative Study on Manual and Automated System for Wireless Networks" is published in the International Journal of Theoretical and Applied Information Technology(JATIT),Vo1 22,No:1,Dec-2010,pgs 112-116.
2.Suresh Reddy G: “ Hypothetical Description for Intelligent Data Mining" is published in the International Journal on Computer Science and Engineering(IJCSE),Vo1 02,No:7,Nov-2010,pgs 2349-2352.
3.Suresh Reddy G: “ Drag and Drop: Influences on the Design of Reusable Software Components" is published in the International Journal on Computer Science and Engineering(IJCSE),Vo1 02,No:7,Nov-2010,pgs 2386-2393.
4. Suresh Reddy G: “ Hasty Computing to Acess Internet Using GRID Technology” is published in the National Conference , SKCET, Coimbatore-2007.
5. Suresh Reddy G:”Grid Computing and its Technologies” is published in the National Conference, Osmania University,Hyderabad-2007.
(G) few of Short Term Training Programmes Conducted
1. Conducted a 2 week workshop on "Wi-Fi Networking” during Nov 12th-28th to faculty and staff of VNRVJIET, The resource person: SIEMENS, Hyderabad.
2. Conducted a short course on "Modeling Techniques in Virtual Reality and Multimedia Action Script” during Sep 6th -7th 2009 for faculty and students of various eng. Colleges in and around Hyderabad, The resource person: Arena Multimedia, Hydrabad.
3. Conducted a 2 day short term course on "Data Warehousing and Data Mining” during March 16th -18th 2009 for faculty and students of various engineering Colleges in and around Hyderabad. The resource person: Dr.Krishna Reddy, IIIT,Hydrabad.
4 Conducted a short-term course on "BIO-INFORMATICS”, for faculty and students of various eng. Colleges in and around Hyderabad during FEB 18 -19, 2008.The resource person: Dr.E.J.Rajan, Pentagaram Research Centre,Hyd.
5 Conducted a short-term course on "Web Technologies”, for faculty and students of various eng. Colleges in and around Hyderabad during March 23-24, 2007.The resource person: Mr.Hari Babu, Infosys , Hyd.
6 Conducted a short-term course on "Linux”, for faculty and students of various eng. Colleges in and around Hyderabad during March 16-18, 2006.The resource person: Mr.Hari Babu, Infosys , Hyd
(H) Project Guidance
1. Guided 1 M.Tech project in the area of Network security.
2. Guided 16 B.Tech projects in the area of Internet Applications.
(A) Teaching Interests: Computer Organization, Advanced Computer Architecture, Advanced Computing concepts , C and Data Structures , Object Oriented programming(JAVA).
(B) Reasearch Interests: Grid Computing , Semantic Grid ,Data Mining and Data Ware Housing.
(C) Present and Future Work
• Extracting data with well defined meaning for Grid Environment.
• Working on for new Frame Work for Semantic Grid.
(D) Educational Qualifications
• Pursing Ph.D in computer science Engg. from National Institute of Technology, Warangal
(Guide: Dr. Ramesh ) ,Registered in 2007 ,Topic: Semantic Grid.
• M.Tech. in Information Technology. from Punjabi university ,Awarded in 2005.
• B.Tech. in Computer Science and Engineering from Bangalore University, Bangalore, India, Awarded in 1997.
• Intermediate (+2) Education at Loyola Academy, Secunderabad, India; Awarded in 1992.
• High School Education (I to X) at St. Mary’s High School, Hyderabad, India; 1981-1990.
(E)Work Experience
• Working as Asso.prof and Head of Department In Information Technology at
VNRVJIET, Hyderabad, 2007--Till Date.
• Worked as Asst.prof in Department of computer Science and Engg at VNRVJIET,
Hyderabad, 2000-2006.
• Worked as Asst.Professor in Department of Computer Science and Engg. at JNTU
affiliated College from 1999-2000.
• Worked as software engineer in MNC, Magic Infotech India Ltd. during 1998-1999.
(F) Papers published in International Journals:
1.Suresh Reddy G: “ A Compative Study on Manual and Automated System for Wireless Networks" is published in the International Journal of Theoretical and Applied Information Technology(JATIT),Vo1 22,No:1,Dec-2010,pgs 112-116.
2.Suresh Reddy G: “ Hypothetical Description for Intelligent Data Mining" is published in the International Journal on Computer Science and Engineering(IJCSE),Vo1 02,No:7,Nov-2010,pgs 2349-2352.
3.Suresh Reddy G: “ Drag and Drop: Influences on the Design of Reusable Software Components" is published in the International Journal on Computer Science and Engineering(IJCSE),Vo1 02,No:7,Nov-2010,pgs 2386-2393.
4. Suresh Reddy G: “ Hasty Computing to Acess Internet Using GRID Technology” is published in the National Conference , SKCET, Coimbatore-2007.
5. Suresh Reddy G:”Grid Computing and its Technologies” is published in the National Conference, Osmania University,Hyderabad-2007.
(G) few of Short Term Training Programmes Conducted
1. Conducted a 2 week workshop on "Wi-Fi Networking” during Nov 12th-28th to faculty and staff of VNRVJIET, The resource person: SIEMENS, Hyderabad.
2. Conducted a short course on "Modeling Techniques in Virtual Reality and Multimedia Action Script” during Sep 6th -7th 2009 for faculty and students of various eng. Colleges in and around Hyderabad, The resource person: Arena Multimedia, Hydrabad.
3. Conducted a 2 day short term course on "Data Warehousing and Data Mining” during March 16th -18th 2009 for faculty and students of various engineering Colleges in and around Hyderabad. The resource person: Dr.Krishna Reddy, IIIT,Hydrabad.
4 Conducted a short-term course on "BIO-INFORMATICS”, for faculty and students of various eng. Colleges in and around Hyderabad during FEB 18 -19, 2008.The resource person: Dr.E.J.Rajan, Pentagaram Research Centre,Hyd.
5 Conducted a short-term course on "Web Technologies”, for faculty and students of various eng. Colleges in and around Hyderabad during March 23-24, 2007.The resource person: Mr.Hari Babu, Infosys , Hyd.
6 Conducted a short-term course on "Linux”, for faculty and students of various eng. Colleges in and around Hyderabad during March 16-18, 2006.The resource person: Mr.Hari Babu, Infosys , Hyd
(H) Project Guidance
1. Guided 1 M.Tech project in the area of Network security.
2. Guided 16 B.Tech projects in the area of Internet Applications.
1)VIGNANA JYOTHI– the new IT infrastructure
VIGNANA JYOTHI– the new IT infrastructure
Vignana Jyothi is a registered non-profit education society founded by a group of industrialists, businessmen and professionals who have won recognition for their professional competence and business ethics.Vignana Jyothi was formed with the objective of promoting quality education essential for sustained development of society. Keeping this noble cause in view,Vignana Jyothi supports a number of educational institutions including professional colleges under its banner.
The Vignana Jyothi which has come into being during 1991 has started the following institutions:
VIGNANA JYOTHI INSTITUTE OF MANAGEMENT
VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING AND TECHNOLOGY.
SPRING DALES PUBLIC SCHOOL
VNR RESIDENTIAL SCHOOL, in association with the VRS Trust.
The task
*Develop an affordable Wireless Network, but also technologically superior to competing solutions, to provide wireless connectivity and Internet access to the entire campus and student population.
*Provide internet connectivity in the New Management Hostel, located at a distant location
from the main campus.
*Upgrade the existing unmanaged networkinfrastructure, which has no control over it.
Moreover, the number of students increased & the network was facing significant degradation and bottlenecks.
*Central management & control over both wired & wireless network. Centralization and
standardization of services across the campus.
The Solution
After reviewing several responses, Vignana Jyothi selected Siemens, as a System-Integrator, for Wired/Wireless Network deployment
*Siemens HiPath Wireless LAN Controller & HiPath Wireless Access Points
*Extreme Networks Managed L2/L3 PoE Ethernet
*Switches & NMS Software & Enterasys Router.
*SonicWall Network Security Appliance & Proxy
Server Software Licenses.
* ADC Krone Fiber backbone & CAT6 passive components for inter-connectivity between different buildings as well as end-users respectively.
*Point-to-point wireless bridging between new management hostel & the college campus.
* Other Accessories – IBM Rack-Mountable Server,High-gain Antennas and Numeric UPS system.
Top Benefits
*The new Campus-wide wireless network increased flexibility for faculty and students who want to use laptops and other mobile devices across campus.
*An IPv6-ready network with high-speed Internet Access, Gigabit at desk & optional 10G uplink – to build a solid Future-Proof network infrastructure
*Network Management Software for Centralized configuration, management & control over both
network devices as well as users.
* Effective security that protects against unauthorized use of the network by deliver real-time network protection without compromising network performance.
*Flexible management of user groups on both Wired as well as Wireless Network.
* New Services like DHCP, Proxy Service being installed in New Server.
The new IT infrastructure Jan, 2010.
Subscribe to:
Posts (Atom)