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SEE PRE BOARD EXAM-2078 Class 10 Computer Science

March 24, 2022

SEE computer science SEE PRE BOARD EXAM-2078

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SEE PRE BOARD EXAM-2078 Computer Science Full Marks: 50 Group-'A' [10x1 = 10] 1. Give answer in one sentence for the following questions. (6x1=6) a. Define bandwidth. Ans: Bandwidth refers to the total amount of data transferred from one computer to another per unit time with in a network. b. What is cyber bullying? Ans: Cyber bullying is an act of harassment, embarrassing, or threatening someone with the use of internet. c. What is AI? Ans: AI refers to the artificial intelligence embedded to a computer or a system so that it can behave like human. d. What is the storage size of memo and text data type in MS-Access? Ans: The storage size of memo is 65535 characters and text is 255 characters. e. What is local variable? Ans: A local variable is any variable declared in the sub module which is accessibl...

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File Handling Programs In QBASIC Class 10

February 15, 2022

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Networking and Telecommunications Class 10 Computer Science Chapter 1

Networking and Telecommunications Class 10 Computer Science Chapter 1 Introduction Telecommunication: Telecommunications refers to the transfer of information at a far distance. The communication media like telephones, telegrams, radios, and televisions facilitates us to transfer information over a long distance. So communications over a long distance with the help of telephones, mobiles or internet are called telecommunication. Computer Network: Network refers to the system of interconnected devices for transferring information from one device to another. A computer network refers to the interconnection of two or more than two computers for data communication. In other words, it is also known as the group of interconnected computers for the purpose of sharing resources like computer hardware or software. The Internet is the world's largest computer network where millions of computers are connected across the world for sharing resources like data, hardware or software. Computer ne...

Computer System

Computer System A computer system is the integration of physical entities called hardware and non-physical entities called software. The combination of computer hardware and software that can perform a specified task is called computer system . The hardware components include input devices, processor and output devices whereas the software components include the operating system, programs and computer data. Thus, a computer system is a set of integrated devices that input, process, output and store data and information. There are two sub-system of computer system. They are: 1. Software 2. Hardware Software: Software is the set of programs or computer codes that helps to run the computer hardware by providing instructions. Operating System and computer programs are the software that are important part of computer system. Hardware: All the physical components of computer system are called ...

Full Forms Related To Computer Science

Full-Forms Related To Computer Science SEE Computer Science Full Forms Important Full Forms Related To Computer Science ABC Atanasoff Berry Computer AC Alternate Current ACM Association for Computing Machinery. ADSL Asymmetric/ Asynchronous Digital Subscriber Line AGC Accelerated Graphic Card AGP Accelerated Graphics Port ALU Arithmetic and Logic Unit ANSI ...

Types Of Computer

Types Of Computer Types of computer There are different types of computers developed till today. These days’ computers are based and used on their capabilities, performance, processing, and operational needs of the user. The computers have been categorized into different categories on the basis of the uses, functions, purpose, working principle, brand, and data handling capacity. Some common types of computers are discussed below: Types of computers on the basis of working principles/functions: Analog Computer Digital Computer Hybrid Computer Analog Computer : An analog computer is a computer that is used to process analog data. Analog computers store data in a continuous form of physical quantities like pressure, temperature, velocity and perform calculations with the help of measures. Analog computers are basically special-purpose computers that are used to perform a single task. Example: speedometer, seismograph, mercury thermometer, etc. Digital Comp...

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