Which type of network system setup allows mobile computers or wireless devices to link into wired internet structures over short distances using radio frequency channels? MCQ with Answer and Explanation
Which type of network system setup allows mobile computers or wireless devices to link into wired internet structures over short distances using radio frequency channels?
A. Wi-Fi (Wireless Fidelity)
B. Fiber Distributed Data Interface
C. Satellite Mainframe Array
D. Coaxial Dial Network Grid
Answer: Option A
Solution (By JKSSB Mock Tests)
Wi-Fi provides wireless local area networking for devices based on the IEEE 802.11 standards, using radio frequencies to handle local web traffic.
Explanation:
Port 53 is the globally standard network port allocated to handle DNS infrastructure traffic, primarily processing UDP/TCP lookup requests.
Explanation:
An extranet extends a private intranet to trusted external partners, suppliers, or clients, allowing secure external collaboration over the web.
Explanation:
URLs must only contain characters from a specific safe ASCII set. Characters outside this set are converted into a '%' followed by a hexadecimal code sequence (e.g., spaces become %20).
No comments yet. Be the first to start the discussion!