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An ad-hoc network allows devices to connect directly to each other without the need for a central router or switch. This type of network is temporary and is often used in mobile computing where devices need to communicate peer-to-peer for tasks like file sharing or collaborative work in the absence of an established network infrastructure. Why Other Options are Wrong: a) A cellular network relies on centralized towers and routers. c) LAN typically involves wired connections through a router or switch. d) WAN connects devices over a broad geographic area using routers. e) VPN provides secure communication over the internet but still relies on existing network infrastructure.
Which one of the following statements is incorrect about the desert locusts?
Size of ordinary rain drop varies from:
The most commonly used method of depreciation is
Which of the following type of mouth parts present in house fly?
Petroleum is a mixture of-
Pyricularin produced by Pyricularia oryzae causes:
Grouping of two or more than two consumers for a product or service so that their needs are better served, can be defined as-
Soils having white encrustation of soluble salts at the surface, known as __ ?
Indian Institute of Sugarcane Research (IISR) is situated in
Deficiency of which vitamin is prominent in those persons who continuously eat ‘polished rice’?