BitTech

PROGRAMMING LANGUAGE A programming language is a formal constructed language designed to communicate instructions to a machine like a computer. It is used to create instructions to control the behavior of computer machines. Example of Programming Language: It contains Variables.  Variables can be a number or a character.  Variables play important role in computer programming because they enable programmers to write flexible programs. rather than entering data into the programs, a programmer can use variables to represent the data. 

URL 1.URL stands for Uniform Resource Locator.  2. It is the address of a web page.  3. Each page has its own unique web address (URL).  4. This is how your computer locates the web page that you are trying to find.  5. An example of a URL is: http://funbrain.com/index.html .  6. In this example URL, funbrain.com is called the domain name. The "index.html" refers to the specific page. IP ADDRESS It is a unique string of numbers separated by full stops that identifies each computer using the Internet Protocol to communicate over a network. Eg: 199.29.90.8 The "IP" part of IP address stands for "Internet Protocol." The "address" part refers to a unique number that gets linked to all online activity you do...somewhat like a return address on a letter you'd send out. (All this happens in milliseconds.)

Few more links for practicing MCQs : http://www.proprofs.com/quiz-school/story.php?title=grade-5-6-computer-basics http://www.mastguru.com/computer-awareness-questions-answers-set-1/question/169 http://www.psexam.com/MCQ-Collection-for-Fundamentals-of-Computer/computer-fundamentals-objective-questions-mcq-with-solutions-and-explanations-set-1.html http://books.tamilcube.com/career/general-knowledge/computer-knowledge/computer-knowledge-questions-001.aspx http://dhakaresults.com/part-3-computers-basic-multiple-choice-questions-for-all-job-admission-test/ http://dhakaresults.com/part-2-computers-basic-mcq-questions-for-all-job-admission-test/

DUSSEHRA / VIJAYADASHMI The Dussehra is an important Hindu festival. The significance of the Dussehra festival lies in its religious values.  According to the great Hindu epic Ramayana, Lord Ram killed Ravana on the tenth day of Navaratri that is Dussehra. It is called as triumph of virtue over sin or immorality . The nine days of Navaratri are classified as per the three basic qualities of tamas, rajas and sattva. The first three days are tamas, where the goddess is fierce, loke Durga and Kali. The next three days are Lakshmi related- gentle but materially oriented goddness. The last three days are dedicated to Saraswati, which is sattva. It is related to knowledge and enlignment.  After Navaratri, the tenth day and the final day is Vijayadashmi- that means you have conquered all of these qualities. You did not give into any of them, you saw through every one of them. You participated in every one of them, but did not invest in any one of them. You won

Links for practicing MCQs(Multiple Choice Questions) are given below: (1)  http://wps.pearsoned.com/companion/167/42820/10962120.cw/index.html (2)  http://www.netcomputerscience.com/2014/12/computer-general-knowledge-questions-set1.html (3)  http://www.netcomputerscience.com/2014/12/computer-general-knowledge-questions.htm l (4)  http://www.netcomputerscience.com/2015/06/computer-general-knowledge-questions-set-3.html (5)  http://www.netcomputerscience.com/2015/07/computer-gk-mcqs-set-4.html (6)  http://www.netcomputerscience.com/2015/08/computer-gk-mcqs-set-5.html

NETWORK When two are more computers are connected together it is called a network . TYPES OF NETWORK There are various types of computer networks. They are: 1. PAN(Personal Area Network) - It is a computer network used for communication among various electronic devices such as personal computers, mobile phones etc.  2. LAN (Local Area Network) - It connects the computers and devices in a building. 3. CAN(Campus Area Network) - It is a computer network made of an interconnection of two or more local area networks (LANs) within a limited area. It is larger than LAN but smaller than WAN. 4. MAN (Metropolitan Area Network) - It is also a collection of Local Area Network. It connects computers located in the same geographical area such as a city or town. 5. WAN (Wide Area Network) - It connects local and metropolitan area networks together. The network is located throughout the country or even around the world.

FLOWCHART Flowchart is a step by step process to solve a problem in graphical or pictorial form . SYMBOLS OF FLOWCHART To make a flowchart, we need symbols. Each symbol represents a specific type of activity. EXAMPLE OF FLOWCHART

ALGORITHMS Algorithm is a step by step process of solving any problem. Examples of algorithm: (a) ALGORITHM TO SEND A LETTER TO YOUR FRIEND : Step 1: Take a blank paper sheet and a pen or pencil. Step 2: Write a letter. Step 3: Put it inside an envelope and seal it. Step 4: Write the address of your friend on the envelope. Step 5: Paste stamps on the envelope. Step 6: Drop the letter into the letter box. (b) ALGORITHM TO FIND AVERAGE OF THREE NUMBERS : Step 1: Take three numbers. Step 2: Add the three numbers. Step 3: Divide the sum by 3 to get the average. ADVANTAGES OF ALGORITHMS : 1. Easy to understand, implement 2. Easy to modify. 3. They are not dependent on any computer language. ALGORITHMS IN OUR DAILY LIFE : http://www.livemint.com/Specials/34LMe9rhl7u4fVJPKPtJEN/Algorithms-in-our-daily-life.html

BITATHON-THE ALL INDIA COMPUTER CHALLENGE TO BE HELD ON 29 OCTOBER.2015 ONLY FOR CLASSES(V & VI) BITATHON is The All India Computer Challenge brought to you by Experifun . BITATHON Challenges students knowledge of computers, its components, working, and applications on hows and whys of the working of a computer. Registration fee : Free of Cost Classes: V, VI Selection Process : 2 Levels (Preliminary level followed by Ultimate level) No. and Type of Questions : 25 multiple choice questions Duration : 40 minutes Awards : 1st to 10th ranked schools will get awards For Syllabus and  more details click on the following link: Experifun-Bitathon