MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -DSL is a wireline transmission technology that transmits data faster over traditional copper telephone lines already installed to homes and businesses. DSL-based broadband provides transmission speeds ranging from several hundred Kbps to millions of bits per second (Mbps).

Detailed explanation-2: -Digital subscriber lines (DSLs) are high-speed Internet connections that use standard telephone lines. DSL uses the standard twisted-pair telephone lines that come into every home for normal telephone service.

Detailed explanation-3: -DSL and cable internet are different in how they deliver internet to your home. DSL internet runs through standard phone lines that are wired into your home. Cable goes through the cable lines. There is more bandwidth with cable, so cable is usually faster.

Detailed explanation-4: -The most common forms of DSL are asymmetric DSL (ADSL) and symmetric DSL (SDSL).

Detailed explanation-5: -In common parlance, broadband refers to the always-on, high speed signal that home internet service providers deliver with cable or phone lines, fiber optic cables, or radio signals. Whether you use DSL, cable internet, fiber, satellite, or fixed wireless, you’re using broadband.