Choose the correct answer without explanation

Question 1 Major types of E-Commerce revenue models, except Not yet answered Marked out of 2.00 O A. Subscription P Flag question B. Transaction Fee O C. Advertising O D. Manufacturing Question 2 E-Commerce Website Servers perform common functions for the clients such as: Not yet answered Marked out of 2.00 O A. Storing files Flag question OB. Access to printers O C. All mentioned answers O D. Software applications Question 3 Fiber-optic cable includes hundreds of glass strands that use light to transmit data, which has : Not yet answered Marked out of 2.00 O A. Slow peak-hour service Flag question O B. Network Technology Substrate O C. Quality of service limitations OD. Better data security Question 4 All the following are key points of vulnerability in e-commerce environment except: Not yet answered Marked out of 2.00 O A. Client P Flag question O B. Server O C. Internet communications channels O D. Cost of security Question 5 Technology Solutions for e-commerce systems consist of: Not yet answered Marked out of 2.00 O A. All mentioned answers P Flag question O B. Protecting servers and clients O C. Securing channels of communication OD Protecting Internet communications OS Question 6 The following are the main types of Intellectual Property protection except: Not yet answered Marked out of 2.00 O A. Trademark law P Flag question O B. Spyware blockers OC. Copyright OD. Patent Question 7 One of the following is e-tailing business Model: Not yet answered Marked out of 2.00 O A. Government Flag question O B. Customer O C. Manufacturers O D. Virtual merchant Question 8 Major service industry groups are: Not yet answered Marked out of 2.00 . Real estate Flag question O B. Insurance O C. All mentioned answers OD. Finance