Current/Emerging Trends In IT Suresh gyan vihar university mca assignment

INTERNAL ASSIGNMENT – 1

Current/Emerging Trends In IT

 

Write answers for any two questions from below. (5 marks each – Word limit – 500)

a. “Social networking is the most popular online activity worldwide”. Comment.

Answer:

 

Social networking is the most popular online activity worldwide Social networking behavior both transcends and reflects regional differences around the world The importance of Facebook cannot be overstated Short Content and Microblogging has emerged as a disruptive new force in social networking Local social networks are making inroads globally It’s not just young people using social networking Its Half solved only

  

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Que.2  “Social Media is addictive”. Comment your view.

 Social Media Addiction

Ans. Social media addiction is a term that is often used to refer to someone who spends too much time on social media like Facebook and Twitter or other forms of social media. As a result, it affects the person’s daily life.Although there is no official medical recognition on social media addiction as a

 

Write short notes on all of the following topics (1 mark each - Word limit - 100)

(A) Collaboration

Ans Collaboration Meaning – The best way to define collaboration would be to outline it as the process of two or more people or organizations working together to complete a task or achieve a goal. It is

 

INTERNAL ASSIGNMENT - 2

 

Current/Emerging Trends In IT

 

Write answers for any two questions from below. (5 marks each – Word limit – 500)

a. What are the major security issues related with social networking sites?

Answer:

Major security issues related with social networking sites:

Despite these justifiable security concerns about the Web, some of the reasons a person's social media account is compromised are self-induced. Five common mistakes that can expose an account include:

1.

 

b. Discuss architecture of cloud in detail.

Answer:

Cloud Computing , which is one of the demanding technology of the current time and which is giving a new shape to every organization by providing on demand virtualized services/resources. Starting from small to medium and medium to large, every organization use cloud computing services in storing information and accessing that from anywhere and any time only

 

Write short notes on all of the following topics (1 mark each - Word limit - 100)

A. Change Management

Change management is defined as the methods and manners in which a company describes and implements change within both its internal and external processes. ... Developing a structured approach to change is critical to help ensure a beneficial transition while mitigating

 

(B)Networking

 Networking is the exchange of information and ideas among people with a common profession or special interest, usually in an informal social setting. Networking often begins with a single point of

 

C. Cloud Storage

Cloud storage is a cloud computing model that stores data on the Internet through a cloud

 

D. Stalking

A pattern of behavior  directed at a specific person that would cause a reasonable person to fear for the person’s safety or the safety of others; or suffer substantial emotional distress.

 

 

E.What is following w.r.t EDM?

 

Electrical discharge machining (EDM) is a popular nonconventional machining approach that is often.

Advanced Internet Technology practical mca suresh gyan vihar university assignment

 

Advanced Internet Technology

1. Program to print table of a number in PHP.

Logic:

o        Define the number.

o        Run for loop.

 

 

Its Half solved only

  

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2. Program to find armstrong number using form in PHP.

An Armstrong number is the one whose value is equal to the sum of the cubes of its digits.

0, 1, 153, 371, 407, 471, etc are Armstrong numbers.

For example,

407 = (4*4*4) + (0*0*0) + (7*7*7)  

        = 64 + 0 + 343  

407 = 407 

 

3. Program to print the Fibonacci series in PHP.

Fibonacci Series

Fibonacci series is the one in which you will get your next term by adding previous two numbers.

 

4. Program to print reverse of a number in PHP.

Reverse number

A number can be written in reverse order.

For example

12345

 

 

5. Program for reversing a string with strrev() function in PHP.

Reverse String

A string can be reversed either using strrev() function or simple PHP code.

For

 

6. Program to do swapping using third variable in PHP.

Swapping two numbers

Two numbers can be swapped or interchanged. It means first number will become second and second number will become first.

For example

a = 20

 

7. Program for adding two numbers in PHP.

Adding Two Numbers

Adding in Simple Code

Addition of two numbers 15 and 30 is shown here.

<?php  

$x

 

 

8. Program to add two numbers by passing input value in the form butwithout using (+) operator.

Two numbers can be added by passing input value in the form but without using (+) operator.

<body>  

<form>  

Enter First Number:  

<input 

 

 

9. Program to print alphabet triangle using range() function in PHP.

AAAAA

BBBB

CCC

DD

E

Alphabet

 

 

10.Program to print alphabet triangle using chr() function in PHP.

AAAAA

BBBB

CCC

DD

E

Using chr() function

Here the chr()

 

Advanced Internet Technologies Suresh gyan vihar university mca

Q.1.     Write answers for any two questions from below. (5 marks each – Word limit – 500)

 

A. Demonstrate about javax.sql package in detail. Briefly write on Sharing Data between JSP

pages and Requests.

 

B. Write the java servlet program that retrieves the date and time of the previous session and explain.

 

C. Write a client server jsp program to find simple interest and display the result in the client.

 

 

 

 

Ans A:

 

javax.sql package: This package provides the APIs for accessing and processing data which is stored in the database especially relational database by using the java programming language. It includes a framework where we different drivers can be installed dynamically to access different databases especially relational databases.

 

This java.sql

 

 

 

Ans c.

 

 

Server jsp program to find simple interest:

 

<%--

    Document   : interest

    Created on :

    Author     :

--%>

 

<%@page Its Half solved only

  

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Q.2. Write short notes on all of the following topics (1 mark each - Word limit - 100)

 

A. Bin Directory

 

B. What is the purpose of php.ini file?

 

C. math function

 

D. For what purpose destroy

 

E. What are the different web servers you know?

 

 

Ans 1.

 

 

A. Bin Directory: bin is a standard subdirectory of the root directory in Unix-like operating systems that contains the executable (i.e., ready to run) programs that must be available in order to attain minimal functionality for the purposes of booting (i.e., starting) and repairing a system.

 

The root directory,

 

 

 

		INTERNAL ASSIGNMENT - 2
Course	MCA	Advanced Internet Technologies
Semester	5
Total Marks:	15

 

 

 

 

Q.1. Write answers for any two questions from below. (5 marks each – Word limit – 500)

 

A. Describe in detail the lifecycle of a servlet.

A servlet life cycle can be defined as the entire process from its creation till the destruction. The following are the paths followed by a servlet.

 

·         The servlet is

B. Write a short note on: a. Thread safe servlets b. ServletContext and ServeletConfig c. GenericServlet and HTTPServlet

 

a. Thread safe servlets:

Each servlet request is served by one instance of servlet (Generally speaking) so separate thread is created by container for entertaining each request and servlet container may send concurrent requests through the service method of the servlet. So in order to handle the requests concurrently, if the Servlet Developer make adequate provisions for concurrent processing with multiple threads in the service method then

 

 

C. Write short notes on: a. HTTP request and HTTP response b. GET and POST c. Pattern matching in Perl

 

 

 

 

 

 

Q.2. Write short notes on all of the following topics (1 mark each - Word limit - 100)

 

A. How does a servlet communicate with a JSP page?

 

B. WebApplicationContext

 

C. Config object

 

D. Write HTTPS vs HTTP.

 

E. Conf Directory

 

 

Ans:

 

A. How does a servlet communicate with a JSP page:

 

Servlet JSP Communication:

getServletConfig().getServletContext().getRequestDispatcher(“jspfilepathtoforward”).forward(request, response);

The above line is essence of the answer for “How does a servlet communicate with a JSP page?”

 

When a servlet

 

Advanced Development Technology Suresh gyan vihar university assignment mca

 

 

 

Q1. Write answers for any two questions from below. (5 marks each – Word limit – 500)

 

B. What is User Control? How it is created? Explain its events & limitations briefly.

 

Ans.

 

User Control:

A UserControl is a separate, reusable part of a page. You can put a piece of a page in a UserControl, and then reuse it from a different location. The name, UserControl, might seem a bit fancy, but actually, it's just like a regular page, with an optional CodeBehind file. A notable difference is that UserControls can be included on multiple pages, while a page can't. UserControls are used  much like regular server controls, and they can be added to a page declaratively, just like server controls can.

 

How User Control is created

Creating ASP. Its Half solved only

  

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C. What do you mean by literal control? Explain how it is useful in table server control with example.

Ans.

 

Literal control

 

The Literal control is used to display text; that is, it renders static text on a Web page without adding additional HTML tags. It passes content directly to the client browser unless you use the Mode property to encode the co

 

Q2. Write short notes on all of the following topics (1 mark each - Word limit - 100)

 

A.     Why HTTP is Stateless Protocol?

B.      Menu Bar

C.     In Try..Catch block, Finally block is mandatory.

D.     Hidden

E.      UDDI

 

 

 

 

A.      Why HTTP is Stateless Protocol?

HTTP is called a stateless protocol because in this each command is executed independently, without any knowledge of the commands that came before it. It is the protocol used for the web. It is Hyper Text Transfer Protocol. It is based on a request paradigm. In this protocol the communication generally takes place over a TCP/IP protocol. In other words, ‘HTTP is stateless – this means that when using

SET 2

 

Write answers for any two questions from below. (5 marks each – Word limit – 500)

a. What is SiteMapPath control? List out HTML Control that supports ServerClick event.

Answer:

b. What is ASP.Net? Explain feature of ASP.Net over ASP. Also Explain page-processing sequence of ASP.Net web page. any two HTML Controls. Also Compare with Server Controls

Answer:

 

c. Describe the four primary infrastructure pieces of Web Services in detail.

Answer:

 

 

 

Write short notes on all of the following topics (1 mark each - Word limit - 100)

a.      AreaOfRectangle

Answer:

b.      Tool Bar

Answer:

c.       What is theme?

Answer

d.      InitComplete

Answer:

 

e.       What is PostBack? Which property is used to identify it?

Answer: