IT & Programming Information

SAURASHTRA UNIVERSITY NETWORKING FULL FORM BCA SEMESTER-4 RTP :- Rowing Information  Protocol LSL  :- Link Support layer NETBIOS :- Network Basic Input / Output System L2CAP  :- Logical Link Control and Adaptation Layer Protocol RFCOMM :- Radio Frequency Communication RTP :- Rooting Information Protocol OSPF :- Open System Path First BGP:- Border Gateway Protocol IGRP :- Interior Gateway Routing Protocol EIGRP :- Enhanced Interior Gateway Protocol IS-IS :- Intermediate System  - Intermediate System CIDR  :- Class Inter Domain Routing ISP :- Internet Service Provider CIA :- Confidentiality  Integrity  Availability DOS:-  Domical of Services MMC:- Microsoft Management Console LOAP :- Lightweight Directory Access protocol IFTF :- Internet Engineering Task Force PSTN :-Public Switched Telephone Network ISDN :- Integrated Service Digital Network BRI :-  Basic Rate Interface PRI :- Primary Rate Interface VPN :- Virtual Private Network DMVPN :- Dynamic Mu

SAURASHTRA UNIVERSITY NETWORKING FULL FORM BCA SEMESTER-4 LAN :-   Local Area Network MAN :- Metropolis Area Network WAN   :- Wide Area   Network MBPS :- Mega Bits   Per Second GBPS :- Giga bits Per second CSMA/CD:- Carrier Sense Multiple Access /Collision Detection CSMA/CA :-Carrier Sense Multiple Access/Collision Avoidance FDDI :- Fiber Distribute data Interface CDDI:- Copper Distribute Data   Interface STP :- Shielded Twisted Pair UTP:- Unshielded Twisted Pair OSI :- Open System Inter Face TP-PMD :- Twisted- Pair Physical Media Development TP-DDI :- Twisted- Distributed Data Interface MAV :- Multi Station Access Unite ISO:- International stander Organization MAC :- Media access Control LLC :- Logical Link Control TCP/IP :- Transmission Control   Internet Protocol DOD:- Department Of   Defiance IP :- Internet Protocol HTTP:- Hyper Text Transfer Protocol SSL:- Secure Sockets Layer SMTP:- Simple Mail Transfer Protocol MIME:- Multi Purpose   Internet

SCRIPT-1 Write a shell script which reads your name and department and print a message. echo "What is your name?" read nm echo "In which department are you?" read dept echo "My name is $nm." echo "I'm a $dept Student." OUTPUT: $ ./a.sh What is your name? admin In which department are you? BCA My name is admin. I'm a BCA Student. SCRIPT - 2 Write a shell script to check whether numbers are same or not. echo "Enter first number" read a echo "Enter second number" read b if [ $a == $b ] then echo "a is equal to b" else echo "a is not equal to b" fi OUTPUT $ ./n1.sh Enter first number 30 Enter second number 20 a is not equal to b SCRIPT-3 Write a shell script to check number using if..else. echo "Enter number" read count if [ $count -eq 100 ] then echo "Count is 100" elif [ $count -gt 100 ] then echo "Count is greater than 100"

Programming with JAVA Question Bank What is Java? Explain features of Java. Explain data type in Java. Explain Java program structure. Explain loops in Java. Explain Operators in Java. Explain Class and Object. Explain constructor with example. Explain Method Overloading with example. What is Constructor? Explain constructor overloading. Explain static keyword in Java. Explain Access Specifiers in Java. Explain Garbage collection and finalize() method. What is Inheritance? Explain types of Inheritance. Explain abstract class with example. Explain command line argument in java. What is Package? How to create a package? What is Interface? How to create Interface? Explain Exception Handling in Java. Explain try, throw and catch with example. Explain any five method of String class. Explain any five method of StringBuffer class. Explain Wrapper class in Java. Explain Vector class with example. Explain Thread Life Cycle. What is Thread? Explain Thread Priori

Java Layout Managers The GUI is made up of a number of components; the Layout Managers affect the content pane. Layout Managers are provided to arrange GUI components on a container for presentation purposes. This allows the programmer to concentrate on the basic "look and feel" and lets the layout managers process most of the layout details. There are many layout managers. Basic Layout Managers FlowLayout Default for  java.applet.Applet ,  java.awt.Panel  and  java.swing.JPanel . Places components sequentially (left to right) in the order they were added. You can specify the order. BorderLayout Default for the content panes of  JFrame  and  JApplets . Arranges the components into five areas: North, South East, West and Center GridLayout Arranges the components into rows and columns Advanced Layout Managers BoxLayout Allows components to be arranged left-to-right or top-to-bottom