(1) The scalability of distributed computing is better than parallel computing. (2) Virtualization can serve for individual consumer. (3) The total cost of ownership of adopt cloud computing must be cheaper than on-premises. (4) Store confidential information in public cloud is better than private cloud. (5) Type 2 hypervisor can operate even through the host operating system crash. (Note: You will NOT get any marks if the statement is false without explanation) Question 2 (a) Give ONE use case (scenario) of the following cloud delivery model: (1) IaaS [4 marks] (2) PaaS [4 marks] (3) SaaS [4 marks]