Girfa : Student Help

Tuesday 14 February 2017

HTML 5 New Tag List

Page Structure

<html>

<head>

<title>Title of the document</title>

</head>

<body>

Content of the document......

</body>

</html>

HTML 5 New Tag List

Tag Name	Detail Description
<article>	Defines an article in the document
<aside>	Defines content aside from the page content
<bdi>	Defines a part of text that might be formatted in a different direction from other text
<details>	Defines additional details that the user can view or hide
<dialog>	Defines a dialog box or window
<figcaption>	Defines a caption for a <figure> element
<figure>	Defines self-contained content, like illustrations, diagrams, photos, code listings, etc.
<footer>	Defines a footer for the document or a section
<header>	Defines a header for the document or a section
<main>	Defines the main content of a document
<mark>	Defines marked or highlighted text
<menuitem>	Defines a command/menu item that the user can invoke from a popup menu
<meter>	Defines a scalar measurement within a known range (a gauge)
<nav>	Defines navigation links in the document
<progress>	Defines the progress of a task
<rp>	Defines what to show in browsers that do not support ruby annotations
<rt>	Defines an explanation/pronunciation of characters (for East Asian typography)
<ruby>	Defines a ruby annotation (for East Asian typography)
<section>	Defines a section in the document
<summary>	Defines a visible heading for a <details> element
<time>	Defines a date/time
<wbr>	Defines a possible line-break

Next Topic

Raj Kumar

A programmer and Founder of Girfa IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.

HTML 4 Remove Tag List

Tags (Elements)	Description
<acronym>	Defines an acronym
<applet>	Defines an applet
<basefont>	Defines an base font for the page.
<big>	Defines big text
<center>	Defines centered text
<dir>	Defines a directory list
<font>	Defines text font, size, and color
<frame>	Defines a frame
<frameset>	Defines a set of frames
<isindex>	Defines a single-line input field
<noframes>	Defines a noframe section
<s>	Defines strikethrough text
<strike>	Defines strikethrough text
<tt>	Defines teletype text
<u>	Defines underlined text

]

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Raj Kumar

Monday 13 February 2017

HTML 4 VS HTML 5

This is about live example of what is exactly page wise difference between HTML 4 and HTML 5. In HTML 4 we use div as page structure schema which is old now. Normally we make CSS classes for header,menu,section,article,footer etc. HTML 5 minimize this complexity by introducing new page structure element like header,footer,menu,section,acticle etc. these new tags simplified your page structure which was mess in previous for beginner. In upcoming example you will see a complete web page design separately in HTML4 and HTML5. After this example I am sure you will be able to understand what exactly difference between HTML 4 and 5 .

HTML 4

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

Raj Kumar

HTML 5 SVG

SVG is a standard for drawing shapes in browsers. However, SVG is at a fundamentally higher level because each drawn shape is remembered as an object in a scene graph or DOM, which is subsequently rendered to a bit map. This means that if attributes of an SVG object are changed, the browser can automatically re-render the scene.

SVG images are represented in XML, and complex scenes can be created and maintained with XML editing tools

Raj Kumar

HTML 5 Audio

In HTML 4 audio was play using any plugin like flash or Microsoft silver light but in HTML 5 audio player is updated so no need to install any other plugin browser automatically plays it.

Your browser does not support the audio element.

</audio>

Raj Kumar

HTML 5 Video

Video is new tag added in HTML 5. The controls attribute adds video controls, like play, pause, and volume. It is a good idea to always include width and height attributes. If height and width are not set, the page might flicker while the video loads and video will in its original resolution and if resolution is high or HD it will disturb all other element position of your page.

Syntax :

<video width="XX" height="XX" controls>
<source src="XX" type="video/mp4">
<source src="XX" type="video/ogg">
Your browser does not support the video tag.
</video>

Raj Kumar

HTML 5 Form

Form is use to collect data from user. HTML 5 add some new control which helps and minimize your coding for date,time,email etc input. In following code I have differentiate HTML 4 and HTML 5 control sperately.

<!DOCTYPE html>

<html>

<head>

<title>HTML5 Form Tutorial</title>

</head>

<h1 align="center">Girfa : Student Help Form New Element</h1><hr>

<body>

Raj Kumar

Sunday 12 February 2017

NIELIT A Level Java Solve Paper Jan-12

January, 2012

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

PART ONE

(Answer all the questions)

1.1 The method signature consists of
A) Method name and parameter list
B) Method name and return type
C) Method name, return type and parameter list
D) Method name and access modifier
1.2 The dynamic method binding is performed at
A) Runtime
B) Compile time
C) Memory allocation time
D) Class definition time

Raj Kumar

NIELIT A Level Java Solve Paper

July, 2011

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

PART ONE

(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “tear-off” answer sheet attached to the question paper, following instructions therein. (1x10)

1.1 ________ class of java.util package supports Internationalization

A) TimeZone

B) Currency

C) Locale

D) Calendar

1.2 Which one of the following is not an AWT listener interface?

A) ActionEvent

B) KeyListener

C) FocusListener

D) WindowListener

Raj Kumar

NIELIT A Level Java Solve Paper

January, 2011
A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

PART ONE

(Answer all the questions)

1.1 Which one is not supported by OOP?
A) Abstraction
B) Polymorphism
C) Encapsulation
D) Global variables
1.2 Which one is not a valid jump statement
A) return
B) goto
C) continue
D) break

Raj Kumar

NIELIT A Level Java Solve Paper

July, 2010

A10.1-R4: INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING THROUGH JAVA

PART ONE
(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate
one and enter in the “tear-off” answer sheet attached to the question paper, following
instructions therein. (1x10)
1.1 The minimum value of char type variable is
A) ‘\u0020’
B) ‘\u00ff’
C) ‘ ’
D) ‘\u0000’
1.2 Which of the following is correct?
A) int a = 16, a>>2 = 4
B) int b = -8, b>>1 = -4
C) int a = 16, a>>>2 = 4
D) All of the above

Raj Kumar

Saturday 11 February 2017

NIELIT A Level Solved Paper July-2016

A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)
1.1 The ________ address identifies a
process on a host.
A) specific
B) port
C) IP
D) physical
1.2 When a host on network A sends a message to
a host on network B, which address does the
router look at?
A) logical
B) physical
C) port
D) none of the above

Raj Kumar

NIELIT A Level Solved Paper January-2016

January, 2016

A9-R4: DATA COMMUNICATIONS & NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 Which is not a component of data communication?
A) Message
B) Sender
C) Receiver
D) None of the above
1.2 Which is a connectionless internet transport protocol?
A) IMAP
B) IP
C) UDP
D) TCP

Raj Kumar

NIELIT A Level Solved Paper July-2014

July, 2015

A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)
1.1 Which of the following lines that are used by the telephone companies to provide high-data-rate
connections also use the high-bandwidth capability of unshielded twisted-pair cables?
A) PSTN
B) Full duplex
C) Fiber optics
D) DSL
1.2 The LLC provides how many data link control protocol for all types of IEEE LANs?
A) One
B) Two
C) Four
D) Eight

Raj Kumar

NIELIT A Level Solved Paper January-2015

January, 2015

A9-R4: DATA COMMUNICATIONS AND NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 The process-to-process delivery of the entire message is the responsibility of the
________ layer.
A) Network
B) Transport
C) Application
D) Physical
1.2 Which protocol is used for file transferring?
A) SMTP
B) FTP
C) Both A) and B)
C) None of the above

Raj Kumar

NIELIT A Level Solved Paper July-2014

July, 2014

A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)
1.1 Which of the following statement is NOT true with respect to Differential Phase Shift Keying
(DPSK)?
A) DPSK has the advantage of reduced receiver complexity
B) Energy efficiency of DPSK is inferior to that of coherent PSK by about 3 dB
C) DPSK is a general type of phase modulation that conveys data by changing the phase of the
carrier wave
D) DPSK is a coherent form of phase shift keying which needs a coherent reference signal at
the receiver
1.2 Wave Division Multiplexing (WDM) is an analog multiplexing technique to combine
________ signals.
A) Optical
B) Audio
C) Video
D) Noise

Raj Kumar

Friday 10 February 2017

NIELIT A Level Solved Paper January-2014

January, 2014

A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 Class A network with address 10.0.0.0 with 40 subnets is required to add 60 new subnets very
soon. Which subnet mask should be assigned to network?
A) 255.240.0.0
B) 255.248.0.0
C) 255.252.0.0
D) 255.254.0.0
1.2 Which of the following is done in the physical layer of the ATM network?
A) Monitoring of the user information field for bit errors and possible corrective actions
B) Transmission frame generation/recovery
C) Generic flow control
D) Cell multiplexing and demultiplexing

Raj Kumar

NIELIT A Level Solved Paper July-2013

July, 2013

A9-R4: DATA COMMUNICATIONS AND NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 Performance of a network can be measured by considering ________.
A) transit time
B) response time
C) both A) and B)
C) none of the above
1.2 The term ________ refers to the way in which a network is laid out physically.
A) physical topology
B) conceptual structure
C) network design
D) none of the above

Raj Kumar

NIELIT A Level Solved Paper Jan-13

January, 2013

A9-R4: DATA COMMUNICATION & NETWORKS TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 Interleaved digital signals from n devices forming frame of data take place in
A) FDM
B) TDM
C) WDM
D) None of the above
1.2 Upper support layers - session, presentation and application of OSI model are almost
invariably implemented in
A) Hardware (only)
B) Software (only)
C) Hardware and Software both
D) None of the above

Raj Kumar

NIELIT A Level Solved Paper July-2012

July, 2012

A9-R4: DATA COMMUNICATION AND NETWORKS TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 In TCP/IP, Packets may arrive out of sequence (they may have been routed differently, or
one may have been dropped), so the ________ in each packets allow TCP to reassemble
the packets in the correct order and to request retransmission of any missing packets
A) Sequence numbers
B) Port numbers
C) Source_id number
D) Reassembling of the packets in the correct order is not permitted
1.2 UDP is a fast, unreliable protocol and unreliable means there is
A) No sequencing
B) No guaranteed delivery
C) No automatic retransmission of lost packets
D) All of the above

Raj Kumar

NIELIT A Level Solved Paper January-2012

January, 2012

A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “tear-off” answer sheet attached to the question paper, following instructions therein. (1x10)
1.1 A protocol is a set of rules governing a time sequence of events that must take place
A) between an interface
B) between modems
C) between peers
D) across an interface
1.2 Which of the following communications lines is best suited for interactive processing of
applications?
A) full duplex lines
B) narrow band channel
C) simplex lines
D) mixed band channels

Raj Kumar

Thursday 9 February 2017

Visual Basic Code with Microsoft Word

Word enables you to add VB code into your document with the help of micro.

If you are familiar with vb , then think !

What the power you all have?

Raj Kumar

WYSIWYG with Microsoft Word

WYSIWYG is a Java script, CSS combination or a program or editor, which changes your text formatting into its equivalent HTML CSS code. WYSIWYG is useful when you are making a dynamic website where your client can add some text and he wants formatted text, then WYSIWYG helps. A format tool bar is displayed in front of the user. A user enters text in textarea control and applies Formatting with some GUI icon. WYSIWYG program change formatted text to related tag form.

Raj Kumar

Wednesday 8 February 2017

Microsoft Word Protection

Protection is important when word carry some confidential information. So word has built in many types of protection methods, Encrypt document is one of them. When document is encrypted then you need a key (password) to decrypt, no one read your confidential information by using any other method. To achieve this do following steps.

Raj Kumar

NIELIT A Level Solved Paper July-2011

July, 2011

A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 In Quadrature Phase Shift Keying (QPSK) modulation
A) a cosine carrier is varied in phase while keeping a constant amplitude and frequency
B) a sine carrier is varied in phase while keeping a constant amplitude and frequency
C) a cosine carrier is varied in amplitude while keeping a constant phase and frequency
D) a sine carrier is varied in amplitude while keeping a constant phase and frequency

Raj Kumar

NIELIT A Level Solved Paper January-2011

January, 2011

A9-R4: DATA COMMUNICATION & NETWORKING TECHNOLOGIES

PART ONE

(Answer all the questions)

1.1 Which of the following technique uses four twisted-pair cables that connect each station to a

common hub?

A) 10Base-2

B) 10Base-5

C) 10Base-T

D) 10Base-F

Raj Kumar

NIELIT A Level Solved Paper July-10

A9-R4 : Data Communication Network Technologies (DCN)

July-10 Solved

PART ONE

(Answer all the questions)

1.1 What is true in case of CHAP?

A) It uses a three-way handshake

B) It encrypts the process using RC4

C) It repeats the challenge at random intervals

D) It is stronger than Kerberos

Raj Kumar

Tuesday 7 February 2017

Vintage Social Networking

Next Fun

Raj Kumar

Monday 6 February 2017

Pascal's Triangle C Language

Pascal's triangle is a triangular array of the binomial coefficients. in which each row , second character and one before of last digit is sum two digit left to right from previous row.

Raj Kumar

Saturday 4 February 2017

Hollow Triangle Program C Language

Write a program which display a hollow triangle shape using asterisk character with while and for separately?

/* ################################

Girfa Student Help

Hollow Triangle

for more visit : http://girfahelp.blogspot.in/p/c-language.html

################################

Raj Kumar

Friday 3 February 2017

MySQL Table Record Fetch

Fetch all record from MYSQL Table Using PHP

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Girfa : Student Help :: MySQL Table Record Fetch</title>
</head>

<body>

<?php
$username = "root";

Raj Kumar

VB.net Array

Array is a collection of similar data type which occupies continuous location on memory.

Dim ar(4) As Integer

For i = 0 To 4

Console.Write("Enter {0} 'st number>> ", i + 1)

ar(i) = Val(Console.ReadLine())

For i = 0 To 4

Console.Write(" {0},", ar(i))

Raj Kumar

Reverse Number Triangle C Langauge

/* ################################

Girfa Student Help

Reverse Number Trianle

for more visit : http://girfahelp.blogspot.in/p/c-language.html

################################

Raj Kumar

Number Triangle C Language

/* ################################

Girfa Student Help

Number Trianle

for more visit : http://girfahelp.blogspot.in/p/c-language.html

################################

Raj Kumar

Function of Operating System

NIELIT O Level Solve Paper
IT Tools and Business Application

Q5 B) Explain the functions of Operating Systems.

Solution :

Operating system provide interface between user and computer. An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. All computer programs, excluding firmware,driver, require an operating system to function.

Raj Kumar

Thursday 2 February 2017

Full Pyramid C Language

/* ################################

Girfa Student Help

Full Pyramid

for more visit : http://girfahelp.blogspot.in/p/c-language.html

################################

Raj Kumar

Half Pyramid C Language

/* ################################

Girfa Student Help

Half Pyramid

for more visit : http://girfahelp.blogspot.in/p/c-language.html

################################

Raj Kumar

Reverse Triangle C Language

/* ################################

Girfa Student Help

Reverse triangle

for more visit : http://girfahelp.blogspot.in/p/c-language.html

################################

Raj Kumar

Link List Count Function

NIELIT O Level Solved Paper

January 2016

Q 9 B. Define the structure of a node of a singly linked list and use it to write a function to count the
number of nodes in a singly linked list. The function should accept a pointer to the first node of
the list and it should return the number of nodes in the list.

Solution :

/* ************************************************

Girfa : Student Help

Counting node in link list

for more program visit : http://girfahelp.blogspot.com/p/c-language-assignment.html

*************************************************/

Raj Kumar

Wednesday 1 February 2017

Simple Triangle C Language

While Loop Implementation :

#include<stdio.h>

void main()

{

int i,j;

i=1;

while(i<=5)

{

j=1;

while(j<=i)

{

printf("*");

j++;

}

printf("\n");

i++;

}

Raj Kumar

Pages

Tuesday 14 February 2017

Page Structure

HTML 5 New Tag List

HTML 4 Remove Tag List

Monday 13 February 2017

HTML 4

Syntax :

Sunday 12 February 2017

January, 2012 A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

July, 2011 A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

January, 2011 A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

July, 2010 A10.1-R4: INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING THROUGH JAVA

Saturday 11 February 2017

A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

January, 2016 A9-R4: DATA COMMUNICATIONS & NETWORK TECHNOLOGIES

July, 2015 A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

January, 2015 A9-R4: DATA COMMUNICATIONS AND NETWORK TECHNOLOGIES

July, 2014 A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

Friday 10 February 2017

January, 2014 A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

July, 2013 A9-R4: DATA COMMUNICATIONS AND NETWORK TECHNOLOGIES

January, 2013 A9-R4: DATA COMMUNICATION & NETWORKS TECHNOLOGIES

July, 2012 A9-R4: DATA COMMUNICATION AND NETWORKS TECHNOLOGIES

January, 2012 A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

Thursday 9 February 2017

Wednesday 8 February 2017

July, 2011 A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

January, 2011 A9-R4: DATA COMMUNICATION & NETWORKING TECHNOLOGIES

A9-R4 : Data Communication Network Technologies (DCN)

July-10 Solved

Tuesday 7 February 2017

Monday 6 February 2017

Saturday 4 February 2017

Write a program which display a hollow triangle shape using asterisk character with while and for separately?

Friday 3 February 2017

Fetch all record from MYSQL Table Using PHP

NIELIT O Level Solve PaperIT Tools and Business Application

Q5 B) Explain the functions of Operating Systems.

Solution :

Thursday 2 February 2017

NIELIT O Level Solved Paper January 2016

Q 9 B. Define the structure of a node of a singly linked list and use it to write a function to count thenumber of nodes in a singly linked list. The function should accept a pointer to the first node ofthe list and it should return the number of nodes in the list.

Solution :

Wednesday 1 February 2017

While Loop Implementation :

January, 2012

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

July, 2011

A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

January, 2011
A10.1-R4: INTRODUCTION TO OBJECT ORIENTED PROGRAMMING THROUGH JAVA

July, 2010

A10.1-R4: INTRODUCTION TO OBJECT-ORIENTED PROGRAMMING THROUGH JAVA

January, 2016

A9-R4: DATA COMMUNICATIONS & NETWORK TECHNOLOGIES

July, 2015

A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

January, 2015

A9-R4: DATA COMMUNICATIONS AND NETWORK TECHNOLOGIES

July, 2014

A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

January, 2014

A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

July, 2013

A9-R4: DATA COMMUNICATIONS AND NETWORK TECHNOLOGIES

January, 2013

A9-R4: DATA COMMUNICATION & NETWORKS TECHNOLOGIES

July, 2012

A9-R4: DATA COMMUNICATION AND NETWORKS TECHNOLOGIES

January, 2012

A9-R4: DATA COMMUNICATION & NETWORK TECHNOLOGIES

July, 2011

A9-R4: DATA COMMUNICATION AND NETWORK TECHNOLOGIES

January, 2011

A9-R4: DATA COMMUNICATION & NETWORKING TECHNOLOGIES

NIELIT O Level Solve Paper
IT Tools and Business Application

NIELIT O Level Solved Paper

January 2016

Q 9 B. Define the structure of a node of a singly linked list and use it to write a function to count the
number of nodes in a singly linked list. The function should accept a pointer to the first node of
the list and it should return the number of nodes in the list.