UP Board Solutions for Class 10 Computer Science Chapter 1 Computer and Communication Computer and Communication Long Answer Type Questions (8 Marks) Question 1. Write in brief about the evolution of computer. (U. P. 2010, 17) Answer: A computer is a high-speed electronic device that accepts data and instructions from the user, then processes the…
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UP Board Solutions for Class 10 Computer Science Chapter 2 Modes of Transmission Modes of Transmission Long Answer Type Questions (8 Marks) Question 1. What are the different transmission modes? (UP 2004, 16) Or What is simplex and duplex modes of transmission? (UP 2006, 07) Or Explain ‘Simplex’ and ‘Duplex’ system. Why is the duplex…
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UP Board Solutions for Class 10 Computer Science Chapter 3 Network: LAN and WAN Network: LAN and WAN Long Answer Type Questions (8 Marks) Question 1. What is a Computer Network? What are its different types? (UP 2004, 05, 12, 13, 15, 19) Or What is LAN and what is WAN? (UP 2006, 10) Or…
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UP Board Solutions for Class 10 Computer Science Chapter 4 Discrete Mathematics Discrete Mathematics Long Answer Type Questions (8 Marks) Question 1. How are characters created by Binary Numbers? What are its different codes? Explain with examples. (UP 2011) Answer: Computer Code: Computer codes are used to convert data into binary form to make the…
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UP Board Solutions for Class 10 Computer Science Chapter 5 Linux Operating System Linux Operating System Long Answer Type Questions (8 Marks) Question 1. What is System Software? What are its components? (UP 2006, 07, 12, 16) Answer: System Software is a set of programs that manage the resources of a computer system i.e. processing…
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UP Board Solutions for Class 10 Computer Science Chapter 6 Introduction to LINUX Desktop Introduction to LINUX Desktop Long Answer Type Questions (8 Marks) Question 1. Explain security management in LINUX. (UP 2005, 19) Or Explain the security features available in LINUX. (UP 2007, 08, 10) Or “LINUX has very good security management.” Explain it…
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UP Board Solutions for Class 10 Computer Science Chapter 7 Introduction to ‘C’ Introduction to ‘C’ Long Answer Type Questions (8 Marks) Question 1. Explain the structure of a ‘C’ program with example. (UP 2019) Answer: Structure of ‘C’ Program: Before understanding the structure of a ‘C’ program you must know these important points: ‘C’…
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UP Board Solutions for Class 10 Computer Science Chapter 8 Subscripted Variables Subscripted Variables Long Answer Type Questions (8 Marks) Question 1. What are subscripted variables? What is an Array? Explain. (UP 2007, 19) Or What is an Array? What are its different types? Explain. (UP 2009, 12) Or Explain the subscripted variable. (UP 2017)…
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UP Board Solutions for Class 10 Computer Science Chapter 9 Functions and Sub-Routines Functions and Sub-Routines Long Answer Type Questions (8 Marks) Question 1. What do you mean by function in ‘C’? (UP 2004, 08, 09, 10, 19) Or What is the library function in ‘C’? Explain. (UP 2010, 12, 18) Answer: Introduction: Sometimes, to…
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UP Board Solutions for Class 10 Computer Science Chapter 10 String Data Manipulation String Data Manipulation Long Answer Type Questions (8 Marks) Question 1. What do you know about string function? Explain three-string functions with suitable examples. Or What is a string? Explain two string functions of your choice. (UP 2007, 08, 11, 12, 13)…
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