Question 1

Adheres to----------------  approach for managing resources and support mapping to HTTP.

Accepted Answer

A) retful 
B) iot 
C) restful. 
D) restful 
A) retful 
B) iot 
C) restful. 
D) restful D

Question 2

Which protocol interacts asynchronously over UDP?

Accepted Answer

A) hmtp 
B) coap 
C) mqtt 
D) tcp/ip 
A) hmtp 
B) coap 
C) mqtt 
D) tcp/ip B

Question 3

A scatternet can have maximum

Accepted Answer

A) 10 piconets 
B) 20 piconets 
C) 30 piconets 
D) 40 piconets 
A) 10 piconets 
B) 20 piconets 
C) 30 piconets 
D) 40 piconets A

Question 4

----------- enables seamless integration of LoWPAN devices with internet leveraging.

Accepted Answer

A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan 
A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan

Question 5

----------  is an application layer protocol for resource constrained devices.

Accepted Answer

A) coap 
B) hmtp 
C) mqtt 
D) tcp/ip 
A) coap 
B) hmtp 
C) mqtt 
D) tcp/ip

Question 6

---------------- resources are identified by Uniform Resource Identifiers.

Accepted Answer

A) coap 
B) hmtp 
C) mqtt 
D) tcp/ip 
A) coap 
B) hmtp 
C) mqtt 
D) tcp/ip

Question 7

Bluetooth supports

Accepted Answer

A) point-to-point connections 
B) point-to-multipoint connection 
C) both point-to-point connections and point- to-multipoint connection 
D) multipoint to point connection 
A) point-to-point connections 
B) point-to-multipoint connection 
C) both point-to-point connections and point- to-multipoint connection 
D) multipoint to point connection

Question 8

------------ enables open application layer for constrained nodes.

Accepted Answer

A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan 
A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan

Question 9

A 4 byte IP address consists of

Accepted Answer

A) wired sensor network 
B) wireless sensor network 
C) wired service network 
D) wireless service network 
A) wired sensor network 
B) wireless sensor network 
C) wired service network 
D) wireless service network

Question 10

------------- specification defining the PHY and MAC layer of low power devices.

Accepted Answer

A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan 
A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan

Question 11

What is the access point (AP) in a wireless LAN?

Accepted Answer

A) device that allows wireless devices to connect to a wired network 
B) wireless devices itself 
C) both device that allows wireless devices to connect to a wired network and wireless devices itself 
D) all the nodes in the network 
A) device that allows wireless devices to connect to a wired network 
B) wireless devices itself 
C) both device that allows wireless devices to connect to a wired network and wireless devices itself 
D) all the nodes in the network

Question 12

Bluetooth uses

Accepted Answer

A) frequency hopping spread spectrum 
B) orthogonal frequency division multiplexing 
C) time division multiplexing 
D) channel division multiplexing 
A) frequency hopping spread spectrum 
B) orthogonal frequency division multiplexing 
C) time division multiplexing 
D) channel division multiplexing

Question 13

------------ supports low energy radio operation.

Accepted Answer

A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) bluetooth 
A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) bluetooth

Question 14

Which protocol is used to link all the devices in the IoT?

Accepted Answer

A) tcp/ip 
B) network 
C) udp 
D) http 
A) tcp/ip 
B) network 
C) udp 
D) http

Question 15

How many messages types are there in CoAP?

Accepted Answer

A) 2 
B) 5 
C) 3 
D) 4 
A) 2 
B) 5 
C) 3 
D) 4

Question 16

Number of methods in CoAP?

Accepted Answer

A) 2 
B) 5 
C) 4 
D) 3 
A) 2 
B) 5 
C) 4 
D) 3

Question 17

------------ tags, devices, smart phones useful in identification.

Accepted Answer

A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan 
A) ietf 6lowpan 
B) ieft coap 
C) rfid/nfc 
D) ieee 802.15.4.lowpan

Question 18

CoAP messages are short.

Accepted Answer

A) True 
 B)False

Question 19

What is A2DP (advanced audio distribution profile)?

Accepted Answer

A) a bluetooth profile for streaming audio 
B) a bluetooth profile for streaming video 
C) a bluetooth profile for security 
D) a bluetooth profile for file management 
A) a bluetooth profile for streaming audio 
B) a bluetooth profile for streaming video 
C) a bluetooth profile for security 
D) a bluetooth profile for file management

Adheres to---------------- approach for managing resources and support mapping to HTTP.

Which protocol interacts asynchronously over UDP?

A scatternet can have maximum

----------- enables seamless integration of LoWPAN devices with internet leveraging.

---------- is an application layer protocol for resource constrained devices.

---------------- resources are identified by Uniform Resource Identifiers.

Bluetooth supports

------------ enables open application layer for constrained nodes.

A 4 byte IP address consists of

------------- specification defining the PHY and MAC layer of low power devices.

What is the access point (AP) in a wireless LAN?

Bluetooth uses

------------ supports low energy radio operation.

Which protocol is used to link all the devices in the IoT?

How many messages types are there in CoAP?

Number of methods in CoAP?

------------ tags, devices, smart phones useful in identification.

CoAP messages are short.

What is A2DP (advanced audio distribution profile)?

Computer Networking and Internet Communications

Network Layer and OSI Model

Physical and Network Layer Vulnerabilities and Communication System Concepts

Networking and Data Link Layer

Networking and Ethernet: Understanding the Basics

Network Layer and Packet Switching

Netware Protocol, Routing, and Routing Techniques

Networking and Transport Layer Protocols: OSPF IPV6, and UDP

TCP and Application Layer Protocols

Remote Objects, Web Development, and DNS

Domain Name System and Transport Layer Protocol

Hash Algorithms, Certificate Request, Firewall Types, and Dmz Setup

Filters

Exam 6: Bluetooth Technology, Wireless Lan, and Iot Protocols and Concepts

Adheres to---------------- approach for managing resources and support mapping to HTTP.

Which protocol interacts asynchronously over UDP?

A scatternet can have maximum

----------- enables seamless integration of LoWPAN devices with internet leveraging.

---------- is an application layer protocol for resource constrained devices.

---------------- resources are identified by Uniform Resource Identifiers.

Bluetooth supports

------------ enables open application layer for constrained nodes.

A 4 byte IP address consists of

------------- specification defining the PHY and MAC layer of low power devices.

What is the access point (AP) in a wireless LAN?

Bluetooth uses

------------ supports low energy radio operation.

Which protocol is used to link all the devices in the IoT?

How many messages types are there in CoAP?

Number of methods in CoAP?

------------ tags, devices, smart phones useful in identification.

CoAP messages are short.

What is A2DP (advanced audio distribution profile)?

Computer Networking and Internet Communications

Network Layer and OSI Model

Physical and Network Layer Vulnerabilities and Communication System Concepts

Networking and Data Link Layer

Networking and Ethernet: Understanding the Basics

Network Layer and Packet Switching

Netware Protocol, Routing, and Routing Techniques

Networking and Transport Layer Protocols: OSPF IPV6, and UDP

TCP and Application Layer Protocols

Remote Objects, Web Development, and DNS

Domain Name System and Transport Layer Protocol

Hash Algorithms, Certificate Request, Firewall Types, and Dmz Setup

Filters