Question:

Amazon Elastic Compute Cloud (Amazon EC2) is a web service based on

A.

Iaas

B.

Paas

C.

Saas

D.

All of the mentioned

Answer» a. Iaas

Question:

One of the reasons of widespread of cloud is its ability to provide resource allocation dynamically from a pool of VM resources. State True or False.

A.

true

B.

false

Answer» a. true

Question:

_______ JavaScript is also called server-side JavaScript.

A.

Microsoft

B.

Navigator

C.

LiveWire

D.

None

Answer» c. LiveWire

Question:

CoAP is a specialized _________ protocol.

A.

Web Transfer

B.

Power

C.

Application

D.

Resource

Answer» a. Web Transfer

Question:

Communication between services is done widely using _______ protocol

A.

REST

B.

SOAP

C.

RESTful

D.

None of the mentioned

Answer» c. RESTful

Question:

Which of the following benefit is provided by the PaaS service provider

A.

A larger pool of qualified developers

B.

More reliable operation

C.

A logical design methodology

D.

All of the mentioned

Answer» d. All of the mentioned

Question:

___________ is a function of the particular enterprise and application in an on-premises deployment.

A.

 Vendor lock

B.

Vendor lock-in

C.

Vendor lock-ins

D.

None of the mentioned

Answer» b. Vendor lock-in

Question:

Which of the following is not the feature of Network management systems?

A.

Accounting

B.

Security

C.

Performance

D.

None of the mentioned

Answer» d. None of the mentioned

Question:

Which of these statements regarding sensors is TRUE?

A.

Sensors are input devices.

B.

Sensors can be analog as well as digital

C.

Sensors respond to some external stimuli.

D.

All of these

Answer» d. All of these

Question:

Which of the following provider rely on the virtual machine technology to deliver servers?

A.

CaaS

B.

AaaS

C.

PaaS

D.

IaaS

Answer» d. IaaS