Internet of Things -M.Tech-IT-Quiz1

Which among the following is not a data link layer technology?

• Bluetooth
• UART
• WiFi
• HTTP

MQTT is:

• Based on client-server architecture
• Based on publish-subscribe architecture
• Based on both of the above
• Based on none of the above

__________ refers to software for connecting two application layers.

• Gateway
• Layers
• Domain
• Header

Machine to Machine(M2M) Architecture consist of

• Device domain
• Network domain
• Application domain
• all of the mentioned

Major Components of IoT system are

• Physical object
• Hardware & Software
• Communication module
• all of the mentioned

The core element of architecture of smart city is ________.

• Mobile Unified Service
• Urban Application Platform
• Management center
• Integrated Information Provider

In a M2M ecosystem, Internet service providers

• provide their infrastructures for M2M device communications.
• are responsible for devices providing raw data.
• is an individual or company what utilizes M2M applications.
• none of these

IoT devices must have_________

• a USB port
• an unique identification
• wired connectivity
• none of these

Application program interface (API) used between data and control planes in SDN is known as____________.

• Northbound API
• Eastbound API
• Southbound API
• Westbound API

Pre-configure facility for allocation of virtualized resources comes under

• availability and reliability
• scalability and elasticity
• manageability and interoperability
• measured Services