Which protocol is most commonly used in IoT devices for lightweight, efficient communication in constrained networks?
MQTT (Message Queuing Telemetry Transport) is the most commonly used protocol for IoT devices due to its lightweight nature and ability to work efficiently in constrained environments with limited bandwidth. It is designed for low-power devices and low-latency communication, making it ideal for IoT applications where devices may have limited computing power and unstable network conditions. Why Other Options are Wrong: a) HTTP is heavier and not optimized for the low-bandwidth, high-latency environments typical of IoT devices. b) FTP (File Transfer Protocol) is used for transferring files and is not suitable for real-time communication in IoT. d) SMTP is a protocol used for sending emails, not for device communication in IoT. e) SNMP (Simple Network Management Protocol) is used for network management, not for lightweight IoT communication.
Which region is known as the 'Cradle of Buddhism'?
Jhum Cultivation is mainly followed in which of the states?
DICGC provides insurance to all kinds of bank deposits of upto Rs.1 lakh
First Indian governor of the RBI-
Which of the following statements is incorrect with respect to Kathak dance form ?
Which Indian mathematician is known for his contributions to the theory of numbers and for his work in the early 20th century?
धारी संस्कार राजस्थान की किस जनजाति में प्रचलित है ?
Which committee laid the foundation for 'democratic decentralization' in India, leading to the Panchayati Raj system?
Who is the chairman of PMEAC?
Who will take charge as director of cricket at the National Cricket Academy (NCA) in Bengaluru?