Top 10 Most Popular Programming Languages In IT Companies

1.) C Language

C Language is a general-purpose computer programming language developed between 1969 and 1973 by Dennis Ritchie at the Bell Telephone Laboratoriesfor use with the Unix operating system.
Although C was designed for implementing system software. it is also widely used for developing portable application software.

2.) C ++

C ++ was developed by Bjarne Stroustrup starting in 1979 at Bell Labs as an enhancement to the C language and originally named C with Classes. It was renamed C++ in 1983.
C ++ is one of the most popular programming languages and its application domains include systems software, application software, device drivers, embedded software, high-performance server and client applications, and entertainment software such as video games.

3.) Java

Java is a programming language originally developed by James Gosling at Sun Microsystems (which is now a subsidiary of Oracle Corporation) and released in 1995 as a core component of Sun Microsystems’ Java platform.
The language derives much of its syntax from C and C++ but has a simpler object model and fewer low-levelfacilities. Java applications are typically compiled to bytecode (class file) that can run on any Java Virtual Machine (JVM) regardless of computer architecture.
Java was originally designed for interactive television, but it was too advanced for the digital cable television industry at the time.

4.) Php

PHP is a general-purpose scripting language that is especially suited to server-side web development where PHP generally runs on a web server. Any PHP code in a requested file is executed by the PHP runtime, usually to create dynamic web page content.
It can also be used for command-line scripting and client-side GUI applications. PHP can be deployed on most web servers, many operating systems and platforms, and can be used with many relational database management systems (RDBMS). It is available free of charge, and the PHP Group provides the complete source code for users to build, customize and extend for their own use.

5.) C#

C# was developed by Microsoft within the .NET C# is intended to be a simple, modern, general-purpose, object-oriented programming language.Its development team is led by Anders Hejlsberg. The most recent version is C# 4.0, which was released on April 12, 2010.

6.) Vb.Net

Visual Basic .NET (VB.NET) is an object-oriented computer programming language implemented on the .NET Framework. Microsoft currently supplies two major implementations of Visual Basic: Microsoft Visual Studio, which iscommercial software and Microsoft Visual Studio Express, which is free of charge.

7.) Ruby

Ruby is a dynamic, reflective, general-purpose object-oriented programming language that combines syntax inspired by Perl . Ruby originated in Japan during the mid-1990s and was first developed and designed by Yukihiro “Matz” Matsumoto..

8.) JavaScript

JavaScript was originally developed by Brendan Eich of Netscape under the name Mocha, which was later renamed to LiveScript, and finally to JavaScript.
JavaScript is a an object-oriented, scripting programming language that runs in the Web browser on the client side. Its smaller than Java, with a simplified set of commands, easier to code and doesnt have to be compiled. JavaScript, also known as ECMAScript

9.) Perl

Perl is a general-purpose programming language originally developed for text manipulation, but as of 2010 is used for a wide range of tasks including system administration, web development, network programming, games, bioinformatics, and GUI development. Programming Perl, published by O’Reilly Media, features a picture of a camel on the cover and is commonly referred to as the “Camel Book”

10) ? ?

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article by http://shareittips.com/ .. Posted by Akash Padhiyar

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DATA STRUCTURE MANAGEMENT

Gujarat Technological University

330701 DATA STRUCTURE MANAGEMENT. 21/01/2010. 11.00 am to 1.30 pm .... Any type
of printed/hand written/typed material, Mobile phone, Pager or ... All
Principals of Diploma Engineering colleges affiliated to GTU for display on ...

www.gtu.ac.in/ExamTimetable/Dec09Jan1... - Cached - Similar

Gujarat Technological University Diploma Engineering Sem-III Jan ...

330701 DATA STRUCTURE MANAGEMENT. BC CC. 086180319543 D145959 RABARI ...

www.gtu.ac.in/Result/Dec09Jan10/DE3Ja... - Cached - Similar

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Data Structures (DS)

FULL DS BY SONALI SHAH


Data Structure BY M.C.A faculty


OBJEACTIVE QUESTIONS

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gtu - mca1 - internal exam paper collection

share your college papers with this site by sending email to me : gtumca1@gmail.com.. (tips:send photo of paper or scan paper ) COLLEGEs NAME
Shri Chimanbhai Patel Post Graduate Institute Of Computer Application - Mid semester Examination ,AHMEDABAD
GLS INSTITUTE OF TECHNOLOGY, AHMEDABAD.
ANAND INSTITUTE OF INFORMATION SCIENCE - ANAND
S. V. INSTITUTE OF COMPUTER STUDIES - KADI
SHREE SWAMINARAYAN INSTITUTE OF TECHNOLOGY - GANDHINAGAR
KALOL INSTITUTE OF MANAGEMENT

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www.gtu.ac.in - Gujarat Technological University, GTU website

Gujarat Technological University (GTU), Ahmedabad
Expanding Horizons of Technical Education
GTU website : http://www.gtu.ac.in

www.gtu.ac.in - Gujarat Technological University online

For information on list of Institute affiliated with GTU, courses offered, syllabus, notices on semester examinations and results, visit the Gujarat Technical University website online at www.gtu.ac.in.

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M.B.A 3rd Semester

Arthur Thompson E-book


corporate strategy and diversification


E-books


GTU M.B.A 3rd Sem. Syllabus

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GTU

Posted by http://www.gtu.co.in/| 2011-01-10 00:00:48

... gtu ac in diploma gtu ac in exam time table gtu ac in com gtu ac in syllabus gtu ac ... of Business Administration (MBA) and Masters of Computer Application (MCA) courses in all GTU ...

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GTU Result - GTU Results 2010 - 2011 - Check Now - www.gtu.ac.in

GTU Result - GTU Results 2010 - 2011 - check now - www.gtu.ac.in : The Gujarat Technological University (GTU) has regularly updates its website (www.gtu.ac.in) to declare the result for the exams held regularly. GTU has made the script especially for the candidates which can produce the result only enter by roll number. So candidates need only the roll number to know the result. We made this page especially for the GTU Results 2010 - 2011. All the old & new results of GTU are available online only at the main official website (www.gtu.ac.in) of the University. Candidates can get the GTU Result 2010 - 2011 easily by visit link given as follow. If you are unable to get your result please visit on link given below regularly. Because, when GTU will announced the any result in 2011. We will update the result immediately. Candidates can get the GTU results directly in your inbox by subscribe your e-mail id in a form given below. You can visit also the (www.gtu.ac.in) to get all the updates of the new and old exam results.

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GTU - B.E. Sem-I Remedial examination March 2009

GUJARAT TECHNOLOGICAL UNIVERSITY B.E. Sem-I Remedial examination March 2009
Subject code: 110011
Subject Name: Physics
Date: 18 / 03 /2009
Instructions: Total Marks: 70 
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

Q.1 Attempt all the questions. MARKS[1 4]
 
i) Classify the sound waves based on frequency.
ii) Define reverberation time.
Iii) Define Ultrasonic waves.
iv) What is magnetostriction method?
v) What is SONAR?
vi) What are lattice parameters?
vii) What is LASER?
viii) Define fiber optic system?
ix) What are conduction electrons?
x) Classify the solids based on band theory.
xi) What is holography?
xii) Define superconductivity?
xiii) What are Nanomaterials?
xiv) Mention the names of the various NDT methods
 
Q.2 (a)
i)
The volume of room is 1500 m3.The wall area of the room is 260m2,
the floor area is 140m2 and the ceiling area is 140 m2 .The average sound
absorption coefficient for wall is 0.03, for the ceiling is 0.8 and for the
floor is 0.06. Calculate the average absorption coefficient and the
reverberation time.
MARKS[03]
ii) Calculate the capacitance to produce ultrasonic waves of 106 Hz with an
inductance of 1 henry.
MARKS[02]
iii) Calculate the drift velocity of the free electrons in copper for an electrical
field strength of 0.5 V/m (with a mobility of 3.5 ×10-3 m2 V- 1 S-1 ).
MARKS[02]
 
(b)
i) Discuss the various factors affecting the acoustics of buildings and give their
remedies.
04
ii) Using Sabine’s formula explains how the sound absorption coefficient of a (
material is determined?
03
OR
(b)
i) Draw the circuit diagram of piezoelectric oscillator and explain the
roduction of ultrasonic waves using it.
04
ii) Explain the applications of ultrasonics. 03
 
Q.3
i) Explain the various types of crystal system with example. 04
ii) What are the difference between crystalline material and Non-crystalline
material.
03
iii) Write short note on Energy bands in solids 04
2
iv) Explain Photovoltaic Cell and materials used 03
OR
 
Q.3
i) Explain with a neat diagram the construction and working of a
semiconductor laser.
04
ii) Discuss the merits and demerits of semiconductor laser. 0 3
iii) Discuss in detail the principle of optical finer communication. 04
iv) What do you mean by acceptance angle and numerical aperture of a fiber? 03
 
Q.4
i) Obtain expression for thermal conductivity 04
ii) State and deduce Wiedemann-Franz law 03
iii) What are Type I and Type II superconductors? 04
iv) What is magnetic levitation? Explain with its application. 03
OR
 
Q. 4
i) What are the four applications of Nanomaterials? 04
ii) How will you distinguish metallic glass from ordinary glass? 03
iii) Compare the different NDT techniques with suitable examples 07
 
Q.5 List out the difference between
i) Stimulated emission and Spontaneous emission 04
ii) Destructive test and Non-destructive test 03
iii) Single mode fiber and Multimode fiber 04
iv) a.c.Josephson effect and d.c.Josephson effect 03
OR
 
Q.5 Write short notes on
i) Free electron theory of metals. 04
ii) Application of LASER in different field. 03
iii) Types of biomaterials and their applications in the medical field. 04
iv) Properties of Smart Memory Alloys 03

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