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Free download in PDF Cloud Programming Multiple Choice Questions(MCQs) & Answers. These multiple choice questions on Computer Science are very useful for NIELIT, BCA, B.Sc. MCA, M.Sc. B.Tech, M.Tech, BE, ME students an interview for various positions like Web Developer, System Analyst etc.
201
Point out the wrong statement.
[A]
Abstraction enables the key benefit of cloud computing: shared, ubiquitous access
[B]
Virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made
[C]
All cloud computing applications combine their resources into pools that can be assigned on demand to users
[D]
All of the mentioned
Answer: Virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made
202
__________ type of virtualization is also characteristic of cloud computing?
[A]
Storage
[B]
Application
[C]
CPU
[D]
All of the mentioned
Answer: All of the mentioned
203
Which of the following methods are not supported for dynamic types.
[A]
Anonymous
[B]
Static
[C]
Abstract
[D]
Extension
204
The technology used to distribute service requests to resources is referred to as _____________
[A]
load performing
[B]
load scheduling
[C]
load balancing
[D]
all of the mentioned
205
Point out the correct statement.
[A]
A client can request access to a cloud service from any location
[B]
A cloud has multiple application instances and directs requests to an instance based on conditions
[C]
Computers can be partitioned into a set of virtual machines with each machine being assigned a workload
[D]
All of the mentioned
206
Choice the correct answer Which software can be used to implement load balancing?
[A]
Apache mod_balancer
[B]
Apache mod_proxy_balancer
[C]
F6’s BigIP
[D]
All of the mentioned
Answer: All of the mentioned
207
___________ network resources can be load balanced?
[A]
Connections through intelligent switches
[B]
DNS
[C]
Storage resources
[D]
All of the mentioned
Answer: All of the mentioned
208
Which of the following is a more sophisticated load balancer?
[A]
workload managers
[B]
workspace managers
[C]
rackserve managers
[D]
all of the mentioned
Answer: workload managers
209
A ______ is a combination load balancer and application server that is a server placed between a firewall or router.
[A]
ABC
[B]
ACD
[C]
ADC
[D]
All of the mentioned
210
Which of the following should be replaced with the question mark in the following figure?
[A]
Abstraction
[B]
Virtualization
[C]
Mobility Pattern
[D]
All of the mentioned
211
Which of the following allows longer messages to be sent using multiple packets containing a User Data Header that contains the segment number?
[A]
Long SMS
[B]
Large SMS
[C]
Big SMS
[D]
All of the mentioned
212
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
View Answer
Answer: Google uses hardware virtualization
213
Which of the following is another name for the system virtual machine?
[A]
hardware virtual machine
[B]
software virtual machine
[C]
real machine
[D]
none of the mentioned
View Answer
Answer: hardware virtual machine
214
Which of the following provide system resource access to virtual machines?
[A]
VMM
[B]
VMC
[C]
VNM
[D]
All of the mentioned
View Answer
215
Point out the correct statement.
[A]
A virtual machine is a computer that is walled off from the physical computer that the virtual machine is 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
216
An operating system running on a Type ______ VM is full virtualization.
[A]
1
[B]
2
[C]
3
[D]
All of the mentioned
217
____________ is Type 1 Hypervisor?
[A]
Wind River Simics
[B]
Virtual Server 2005 R2
[C]
KVM
[D]
LynxSecure
218
Which of the following is Type 2 VM?
[A]
VirtualLogix VLX
[B]
VMware ESX
[C]
Xen
[D]
LynxSecure
219
Which of the following will be the host operating system for Windows Server?
[A]
VirtualLogix VLX
[B]
Microsoft Hyper-V
[C]
Xen
[D]
All of the mentioned
Answer: Microsoft Hyper-V
220
Which of the following should be placed in second lowermost layer for the following figure?
[A]
Host Operating System
[B]
Software
[C]
VM
[D]
None of the mentioned
Answer: Host Operating System
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