1) A computer network is a group of computers that have been connected in some fashion so that information and resources can be shared. a) True b) False 2) Working collaboratively is very attractive nowadays and networking has made it possible. a) True b) False 3) Networks allow easy update of software and data. a) True b) False 4) Peripheral sharing is not possible with computer networks. a) True b) False 5) A computer network require that three main components be present. a) Resources and information b) Physical connections between devices (Transmission media)  c) Rules to control communication (Protocols) d) All of the above components 6) Which of the following statements is not an advantage of computer networks? a) Users can log in from any network device b) Sharing files and hardware resources c) Unauthorised access can be permitted d) Software licencing cost is reduced 7) What constitutes the main limitation of computer networks? a) Identity theft b) Loss of data c) Network intrusion d) all the above 8) Physical loss of equipment can be expensive but data loss can be detrimental to a business. a) True b) False 9) Which is an advantage of computer networks? a) Network intrusion b) Cost of resources used c) Specialist software needed d) Sharing data 10) Which is a limitation of computer network? a) User communication b) Centralised file storage  c) Identity theft d) Fewer peripherals needed 11) Which statement about a network is incorrect? a) Printer sharing b) Allow data backup c) Web access d) Data files cannot be shared between uses

Computer Networks- Challenge

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