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

Question:

What is SCADA?

A.

Software

B.

Process

C.

System

D.

Hardware

Answer» b. Process

Question:

Which of the following cloud does not require mapping?

A.

Public

B.

Private

C.

Hybrid

D.

None of the mentioned

Answer» a. Public

Question:

In para-virtualization, VMs run on hypervisor that interacts with the hardware.

A.

true

B.

False

Answer» b. False

Question:

What is default replication factor?

A.

1

B.

2

C.

3

D.

5

Answer» c. 3

Question:

Amazon Machine Images are virtual appliances that have been packaged to run on the grid of ____ nodes.

A.

Ben

B.

Xen

C.

Ken

D.

Zen

Answer» b. Xen