Home / Engineering / Internet of Things (IoT) MCQs / Page 13

Internet of Things (IoT) MCQs | Page - 13

Dear candidates you will find MCQ questions of Internet of Things (IoT) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

M

Mr. Dubey • 51.17K Points
Coach

Q. 121)                       specifies the function that will be called when a successful re-connection is completed.

(A) callback
(B) error
(C) connect
(D) reconnect
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 122)                           specifies the function that will be called when the client disconnects.

(A) callback
(B) error
(C) connect
(D) reconnect
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 123) The number of elements in the Open IoT Architecture?

(A) 6 elements
(B) 8 elements
(C) 7 elements
(D) 3 elements
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 124) Global Sensor Network is built for                       

(A) reducing cost and time for development
(B) reducing cost and increasing time for development
(C) increasing cost and increasing time for development
(D) increasing cost and decreasing time for development
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 125) The huge number of devices connected to the Internet of Things has to communicate automatically, not via humans. What is this called?

(A) skynet
(B) bot 2 bot
(C) machine 2 machine
(D) intercloud
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 126) Internet of Things needs a lot of network connection. What is the proposed “white Space” radio standard called?

(A) bluetooth
(B) wimax
(C) weightless
(D) zigbee
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 127) What is the sensor/protocol used in GSN?

(A) http protocol
(B) coap protocol
(C) mqtt protocol
(D) xmpp protocol
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 128) Which is the core wrapper of GSN?

(A) serial
(B) udp
(C) gpstest
(D) zeromqwrapper
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 129) Open IoT ontology is extending the W3C SSN ontology which supports the description of the physical and processing structure of sensors.

(A) true
(B) false
(C) ---
(D) ---
View Answer Discuss Share

M

Mr. Dubey • 51.17K Points
Coach

Q. 130) Open IoT manages the registration, data acquisition, deployment of sensors and interconnected of objects, through which network?

(A) gsn
(B) x-gsn
(C) lsm
(D) http
View Answer Discuss Share