Which of the following is not an advantage of Cloud Systems?A.Simplify infrastructureB.Eliminates the need for human supervision and interventionC.Expand work areasD.Safeguards dataE.Allow for instant access to information

Which of the following is NOT a benefit of cloud computing?a.Increased data securityb.Reduced IT infrastructure costsc.Scalabilityd.Increased accessibility

1 pointWhat is the main advantage of using a public cloud? Greater control over resources Lower costs and scalability Enhanced security and privacy Limited accessibility

Which of the following are advantages of cloud computing over traditional computing models?i. Minimise spend on infrastructure, hardware and software.ii. Continuous business operations.iii. Reduced staffing requirements.iv. Increased visibility of IT expenditure.v. Higher degree of dependance on internet connection.i and vi, ii, and vi and iiiii, iv, and i

1.Question 1Which of these is an advantage of using Infrastructure as a Service (or IaaS) solutions?1 pointIt centralizes the organization’s users and computers in one location, and the organization can add, update, or remove users and computers.It provides the resources users need without maintaining any actual hardware.The user can keep files on a local network.It lets users access software online without having to install it on individual systems.2.Question 2Which of the following are cons that come from using a Cloud Service? Select all that apply.1 pointThe need to depend on a provider for serviceRecurring costA simplified user interfaceHaving to purchase expensive networking hardware3.Question 3Which of the following is a benefit of virtualization compared to using dedicated hardware? 1 pointUser experienceSecurityMaintenancePerformance4.Question 4The boss at your company wants a way to block certain websites from employees. As the sole IT professional at the company, what can you set up to help with this request?1 pointFTPAn IntranetDNSA Proxy server5.Question 5Which of the following is a simple transfer protocol often used to host installation files?1 pointTFTPDHCPSFTPFTP6.Question 6Which of the following file transfer protocols is the most secure?1 pointNTPSFTP FTPTFTP7.Question 7You want to access the CLI (command line interface) of a Linux terminal at work from your Apple laptop at home. You have the proper client installed on your laptop. What needs to be installed on the remote Linux machine?1 pointRDPOpenSSHPuTTYWinRM8.Question 8When you make a DNS query, where does your computer first check to find an IP address to name mapping?1 pointTop-level domainsISP DNS serversYour local machineRoot servers9.Question 9What does DHCP do?1 pointDHCP assigns IP addresses to computers on a network.DHCP maps domain names to IP addresses.DHCP keeps the clock synchronized on machines connected to a network.DHCP sets up an authoritative DNS server a network.10.Question 10A network technician sets up an internal DNS server for a local network. When the technician types in a URL, which is checked first?1 pointThe local host fileExternal ISP DNS serversExternal public DNS serversLocal DNS servers

Which of these is a major benefit of cloud computing? It’s the only way to interface with other cloud-based businesses.It’s easy to scale up to new capacities, global customers, and larger projects.It is less regulated than off-cloud IT systems.Check your answers