Computer Science For class 10

 jayaganesh23.blogspot.com 1)Write a program to enter your name and print it . CLS Input 'Enter you name';n$ Print 'The name is';n$ End 2)Write a program to enter your name, city, country, age and print them. CLS Input " Enter the name ";N$ Input " Enter the city";C$ Input " Enter the country";CO$ Input " Enter the age";A Print " The name is ";N$ Print " The city is ";C$ Print " The country is ";CO$ Print " The age is ";A End 3)Write a program to find the area of rectangle. Cls Input " enter the length " ;l Input " enter the breadth " ;b A = l*b Print" the area of rectangle=" ;a End 4)Write a program to find the area of the triangle. Cls Input " enter the base" ;b Input " enter the height" ;h T = 1/2*b*h Print" The area of triangle=" ;T End 5)Write a program to find the area of the circ

Chapter 1 [Networking and Telecommunication] 1.       What is communication? 2.       What is telecommunication? Give any two examples. 3.       What is data communication? Give any two examples. 4.       What are the components of data communication? 5.       List the modes of transmission? 6.       What is simplex mode? Give any two examples. 7.       What is half-duplex mode? Give any two examples. 8.       What is full-duplex mode? Give any two examples. 9.       What is bandwidth? How can we measure bandwidth? 10.   What is communication / transmission medium? Give any two examples. 11.   List the types of communication medium with examples of each. 12.   Differentiate between guided and unguided medium? 13.   Differentiate between shielded and unshielded twisted pair cable. 14.   What is co-axial cable? Explain it. 15.   What is fiber optic cable? Explain it. 16.   Differentiate between radio wave and microwave communication medium. 17.   Wha