Question:

Which of the following layers are defined by the ZigBee stack?

A.

Transport layer

B.

Physical layer.

C.

Application Support sub-layer.

D.

Medium Access layer

Answer» d. Medium Access layer

Question:

In _______ the virtual machine simulates hardware, so it can be independent of the underlying system hardware.

A.

paravirtualization

B.

full virtualization

C.

emulation

D.

none of the mentioned

Answer» c. emulation

Question:

________ is the technology used to search tagged objects and mobile devices with the help of browsing an IP address or using the database entry

A.

GPS

B.

Cloud

C.

IoT

D.

RFID

Answer» d. RFID

Question:

A mashup cloud can be designed by utilizing the Scalability of AWS and ________ of GAE platforms

A.

Accessibility

B.

Mobility

C.

Agility

D.

Scalability

Answer» c. Agility

Question:

Which of the following is open cloud storage management standard by SNIA ?

A.

CDMI

B.

OCCI

C.

CEA

D.

Adequate bandwidth

Answer» a. CDMI

Question:

Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3?

A.

CloudWatch

B.

Amazon SimpleDB

C.

Amazon Cloudfront

D.

All of the mentioned

Answer» b. Amazon SimpleDB

Question:

Websocket protocol uses which communication model

A.

Publish-Subscribe

B.

Request Response

C.

Push-Pull

D.

Exclusive Pair

Answer» a. Publish-Subscribe

Question:

The architecture of IoT consists of different layers including which of the following? i. Application Layer
ii. Sensing Layer
iii. Combination Layer
iv. Network Layer

A.

i, ii, iv

B.

i, iii, iv

C.

ii, iii, iv

D.

ii, iii, iv

Answer» a. i, ii, iv

Question:

Which of the following is the deployment model?

A.

public

B.

private

C.

hybrid

D.

all of the mentioned

Answer» d. all of the mentioned

Question:

Which of the following service provider provides the least amount of built in security?

A.

SaaS

B.

PaaS

C.

IaaS

D.

All of the mentioned

Answer» c. IaaS