Extramarks provides the best online and interactive studymaterial, Get more details about NCERT Solutions CBSE Class 10 ComputerApplications,which can be helpful for students to solve all thequestions given in the exercise and understand them. Extra marks is the bestsolution to easily to understand the concepts of K12 - all subjects, allclasses. To know more, visit:- https://www.extramarks.com/ncert-solutions/cbse-class-10/computer-applications