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Free download in PDF Cloud Programming Objective type Questions(MCQs) & Answers. These Objective type 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.
241
Which of the following vendor is offering optimization appliances for VMware infrastructure?
[A]
Expand Networks
[B]
Certeon
[C]
Replify
[D]
None of the mentioned
242
Point out the correct statement.
[A]
Virtual appliances are a relatively new paradigm for application deployment
[B]
External network virtualization cannot be done using network switches and VLAN software
[C]
All imaging programs can take snapshots of systems
[D]
All of the mentioned
Answer: Virtual appliances are a relatively new paradigm for application deployment
243
Simple Cloud API is useful for applications written in ____________
[A]
PHP
[B]
Python
[C]
Scala
[D]
None of the mentioned
244
The __________ solution creates a virtual application appliance as an architectural layer between the Windows or the UNIX operating system and applications.
[A]
AppOne
[B]
AppZero
[C]
AppSoft
[D]
None of the mentioned
245
Point out the wrong statement.
[A]
Cloud computing applications have the ability to run on virtual systems
[B]
Systems (VMs running applications), storage, and network assets cannot be virtualized
[C]
Applications that run in data centers are captive to the operating systems and hardware
platforms that they run on
[D]
All of the mentioned
Answer: Systems (VMs running applications), storage, and network assets cannot be virtualized
246
_______ creates a container that encapsulates the application and all the application’s dependencies within a set of files.
[A]
VAA
[B]
VAS
[C]
VSA
[D]
None of the mentioned
247
Which of the following layer serves as the mediator for file I/O, the memory I/O, and application calls and response to DLLs?
[A]
application
[B]
client
[C]
virtualization
[D]
none of the mentioned
248
Which of the following application delivery platform’s main focus is on desktop installations?
[A]
Microsoft App-V
[B]
Microsoft Hyper
[C]
Amazon EC2
[D]
All of the mentioned
249
Which of the following is the most widely used technique for abstraction?
[A]
Load balancing
[B]
Load scheduling
[C]
instantiates button control
[D]
Load scaling
E
All of the mentioned
250
Which of the following is a potent cloud-building technology?
[A]
vSphere
[B]
HyperCube
[C]
vCube
[D]
All of the mentioned
251
Which of the following correctly describes the following figure?
[A]
Capacity Planning
[B]
Performance Planning
[C]
Network Planning
[D]
None of the mentioned
Answer: Capacity Planning
252
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
View Answer
Answer: All of the mentioned
253
What is the relation of the capacity attribute to performance?
[A]
same
[B]
different
[C]
similar
[D]
none of the mentioned
View Answer
254
What does L in LAMP stands for?
[A]
Lamp
[B]
Linux
[C]
Lone
[D]
None of the mentioned
View Answer
255
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
256
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
257
Which of the following is used as a substitute for PHP as a scripting language in LAMP?
[A]
Scala
[B]
Perl
[C]
Ruby
[D]
None of the mentioned
258
Which of the following RDBMS is used by LAMP?
[A]
SQL Server
[B]
DB2
[C]
MySQL
[D]
All of the mentioned
259
Which of the following is a 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
260
Which of the following is the hardest factor to determine?
[A]
Network performance
[B]
Network capacity
[C]
Network delay
[D]
All of the mentioned
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