Cloud Computing MCQ (Multiple Choice Questions) - SchoolingAxis

Cloud Computing MCQ (Multiple Choice Questions)

 Que-  Which of the following is used as Open source distributed monitoring system ? 

a.  Dstat 

b.  GraphClick 

c.  Ganglia 

d.  None of the mentioned 


Answer-  Ganglia 


Que-  Which of the following is not a commercial third-party Web site performance monitor ? 

a.  Keynote 

b.  Munin 

c.  Gomez 

d.  All of the mentioned 


Answer-  Munin 


Que-  Which of the following is available as both open source and commercial version ? 

a.  Zabbix 

b.  ZenOSS 

c.  SiteUpTime 

d.  All of the mentioned 


Answer-  ZenOSS 


Que-  Which of the following testing seeks to answer maximum load that my current system can support ? 

a.  Load 

b.  Security 

c.  Navigation 

d.  All of the mentioned 


Answer-  Load 


Que-  Which of the following product migrate files from one datastore to another datastore ? 

a.  vNetwork Distributed Switch 

b.  Storage VMotion 

c.  VMotion 

d.  None of the mentioned 


Answer-  Storage VMotion 


Que-  Point out the wrong statement : 

a.  A part of the DRS called the distributed power management (DPM) module can manage the power consumption of systems 

b.  DMS monitors network connections, provides firewall services, and enables the use of third-party switches 

c.  Physical computers can be standalone hosts or a set of clustered systems 

d.  All of the mentioned 


Answer-  DMS monitors network connections, provides firewall services, and enables the use of third-party switches 


Que-  ________ virtualization abstracts networking hardware and software into a virtual network that can be managed. 

a.  Storage 

b.  Network 

c.  Software 

d.  None of the mentioned 


Answer-  Network 


Que-  Which of the following visualization is most commonly achieved through a mapping mechanism where a logical storage address is translated into a physical storage address ? 

a.  Storage 

b.  Network 

c.  Software 

d.  None of the mentioned 


Answer-  Storage 


Que-  Point out the wrong statement : 

a.  A virtual network can create virtual network interfaces 

b.  Instantiating a virtual machine is a very slow process 

c.  You can make machine images of systems in the configuration that you want to deploy or take snapshots of working virtual machines 

d.  All of the mentioned 


Answer-  Instantiating a virtual machine is a very slow process 


Que-  A _______ image makes a copy or a clone of the entire computer system inside a single container such as a file. 

a.  system 

b.  software 

c.  hardware 

d.  none of the mentioned 


Answer-  system 


Que-  Which of the following is open standard for storing a system image ? 

a.  OVF 

b.  PPF 

c.  VOF 

d.  Compliance 


Answer-  OVF 


Que-  _________ is used by Amazon Web Services to store copies of a virtual machine. 

a.  AMI 

b.  EMI 

c.  IMI 

d.  Application services 


Answer-  AMI 


Que-  AMI imaging service is provided by Amazon for : 

a.  private use 

b.  public use 

c.  pay-per-use 

d.  all of the mentioned 


Answer-  all of the mentioned 


Que-  Which of the following runs on Xen Hypervisor ? 

a.  Azure 

b.  AWS EC2 

c.  AWS EC3 

d.  All of the mentioned 


Answer-  AWS EC2 


Que-  Point out the wrong statement : 

a.  Some hypervisors are installed over an operating system and are referred to as Type 2 or hosted VM 

b.  All CPUs support virtual machines 

c.  On a Type 2 VM, a software interface is created that emulates the devices with which a system would normally interact 

d.  All of the mentioned 


Answer-  All CPUs support virtual machines 


Que-  Which of the following type of virtualization is found in hypervisor such as Microsoft’s Hyper-V ? 

a.  paravirtualization 

b.  full virtualization 

c.  emulation 

d.  none of the mentioned 


Answer-  paravirtualization 


Que-  In _______ the virtual machine simulates hardware, so it can be independent of the underlying system hardware. 

a.  paravirtualization 

b.  full virtualization 

c.  emulation 

d.  none of the mentioned 


Answer-  emulation 


Que-  Point out the wrong statement : 

a.  Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM 

b.  Guest operating systems in full virtualization systems are generally faster than other virtualization schemes 

c.  A process virtual machine instantiates when a command begins a process 

d.  All of the mentioned 


Answer-  Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM 


Que-  In a ____________ scheme, the VM is installed as a Type 1 Hypervisor directly onto the hardware. 

a.  paravirtualization 

b.  full virtualization 

c.  emulation 

d.  none of the mentioned 


Answer-  full virtualization 


Que-  Which of the following operating system support operating system virtualization ? 

a.  Windows NT 

b.  Sun Solaris 

c.  Windows XP 

d.  Compliance 


Answer-  Sun Solaris 


Que-  Which of the following is a service that aggregates servers into an assignable pool ? 

a.  VMware vStorage 

b.  VMware vNetwork 

c.  VMware vCompute 

d.  Application services 


Answer-  VMware vCompute 


Que-  _________ is a service that creates and manages virtual network interfaces. 

a.  VMware vStorage 

b.  VMware vNetwork 

c.  VMware vCompute 

d.  Application services 


Answer-  VMware vNetwork 


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