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Cloud Computing MCQ (Multiple Choice Questions) - SchoolingAxis

Cloud Computing MCQ (Multiple Choice Questions) - SchoolingAxis

Cloud Computing MCQ (Multiple Choice Questions)

 Que-  Which of the following instance is used by default in AMI ? 

a.  High-Memory Quadruple Extra Large Instance 

b.  Small Instance 

c.  Micro Instance 

d.  High-CPU Extra Large Instance 


Answer-  Small Instance 


Que-  Point out the wrong statement : 

a.  In practice, there is less performance variability in cloud machine instances 

b.  Capacity planning seeks to compare the capability of one system against another system 

c.  Capacity planning provides the service with the best operational parameters at the lowest cost 

d.  All of the mentioned 


Answer-  In practice, there is less performance variability in cloud machine instances 


Que-  Which of the following instance has API name: m2.4xlarge ? 

a.  High-Memory Quadruple Extra Large Instance 

b.  Small Instance 

c.  Micro Instance 

d.  High-CPU Extra Large Instance 


Answer-  High-CPU Extra Large Instance 


Que-  EC2 Compute Unit is the equivalent of a _____ GHz 2007 Opteron or 2007 Xeon processor. 

a. 1 

b. 2 

c. 4 

d.  All of the mentioned 


Answer- 1 


Que-  Which of the following instance has lowest performance in AMI ? 

a.  Auto Bench 

b.  Auto Scaling 

c.  Auto Performance 

d.  All of the mentioned 


Answer-  Auto Scaling 


Que-  Which of the following cloud computing infrastructures automatically manage your capacity ? 

a.  High-Memory Quadruple Extra Large Instance 

b.  Small Instance 

c.  High-CPU Extra Large Instance 

d.  All of the mentioned 


Answer-  Small Instance 


Que-  Point out the correct statement : 

a.  Capacity planning seeks to match demand to available resources 

b.  Capacity planning examines what systems are in place, measures their performance, and determines patterns in usage that enables the planner to predict demand 

c.  Resources are provisioned and allocated to meet demand 

d.  All of the mentioned 


Answer-  All of the mentioned 


Que-  What is the relation of capacity attribute to performance ? 

a.  same 

b.  different 

c.  similar 

d.  None of the mentioned 


Answer-  different 


Que-  What does L in LAMP stands for ? 

a.  Lamp 

b.  Linux 

c.  Lone 

d.  None of the mentioned 


Answer-  Linux 


Que-  Point out the wrong statement : 

a.  Network capacity is one of the easiest factors to determine 

b.  A system uses resources to satisfy cloud computing demands that include processor, memory, storage, and network capacity 

c.  Scaling a system can be done by scaling up vertically to more powerful systems 

d.  All of the mentioned 


Answer-  Network capacity is one of the easiest factors to determine 


Que-  Which of the following is one of the major categories of Amazon Machine Instances that you can create on the Amazon Web Service ? 

a.  WAMP 

b.  XAMPP 

c.  LAMP 

d.  None of the mentioned 


Answer-  LAMP 


Que-  Which of the following is used as substitute for PHP as scripting language in LAMP ? 

a.  Scala 

b.  Perl 

c.  Ruby 

d.  None of the mentioned 


Answer-  Perl 


Que-  Which of the following RDBMS is used by LAMP ? 

a.  SQL Server 

b.  DB2 

c.  MySQL 

d.  All of the mentioned 


Answer-  MySQL 


Que-  Which of the following is critical step in capacity planning ? 

a.  Predict the future based on historical trends and other factors 

b.  Load the system until it is overloaded 

c.  Deploy or tear down resources to meet your predictions 

d.  All of the mentioned 


Answer-  Load the system until it is overloaded 


Que-  Which of the following is hardest factor to determine ? 

a.  Network performance 

b.  Network capacity 

c.  Network delay 

d.  All of the mentioned 


Answer-  Network capacity 


Que-  Point out the wrong statement : 

a.  Load balancing virtualizes systems and resources by mapping a logical address to a physical address 

b.  Multiple instances of various Google applications are running on different hosts 

c.  Google uses hardware virtualization 

d.  All of the mentioned 


Answer-  Google uses hardware virtualization 


Que-  Which of the following is another name for system virtual machine ? 

a.  hardware virtual machine 

b.  software virtual machine 

c.  real machine 

d.  None of the mentioned 


Answer-  hardware virtual machine 


Que-  Which of the following provide system resource access to virtual machines ? 

a.  VMM 

b.  VMC 

c.  VNM 

d.  All of the mentioned 


Answer-  VMM 


Que-  Point out the correct statement : 

a.  A virtual machine is a computer that is walled off from the physical computer that the virtual machineis running on 

b.  Virtual machines provide the capability of running multiple machine instances, each with their own operating system 

c.  The downside of virtual machine technologies is that having resources indirectly addressed means there is some level of overhead 

d.  All of the mentioned 


Answer-  All of the mentioned 


Que-  An operating system running on a Type __ VM is a full virtualization. 

a. 1 

b. 2 

c. 3 

d.  All of the mentioned 


Answer- 1 


Que-  Which of the following is Type 1 Hypervisor ? 

a.  Wind River Simics 

b.  Virtual Server 2005 R2 

c.  KVM 

d.  LynxSecure 


Answer-  LynxSecure 


Que-  Which of the following is Type 2 VM ? 

a.  VirtualLogix VLX 

b.  VMware ESX 

c.  Xen 

d.  LynxSecure 


Answer-  Xen