BICSI Installer 1 Questions with Complete Solutions (Latest 2025) 25-pair color code - Correct Answers ✅White - Blue, orange, green, brown, slate Red - Blue, orange, green, brown, slate Black - Blue, orange, green, brown, slate Yellow - Blue, orange, green, brown, slate Violet - Blue, orange, green, brown, slate Fiber color code - Correct Answers ✅Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua NVP - Correct Answers ✅Nominal Velocity of Propagation Insertion loss - Correct Answers ✅The difference in the amount of power received before and after something is inserted into the circuit.Resistance - Correct Answers ✅Resistance is expressed in Ohms, and is the property of a conductor to resist the flow of electricity through it. V=IR Inductance - Correct Answers ✅Is a property of an electromagnetic field built around a conductor that opposes any change in the current flow in a circuit 1 / 3
BICSI Installer 1 Questions with Complete Solutions (Latest 2025) Capacitance - Correct Answers ✅is a property of conductors that allows storage of electric charges when potential differences exist between the conductors.Impedance (V) - Correct Answers ✅Total opposition of current flow measured in Ohms American Wire Gauge (AWG) - Correct Answers ✅A standard rating that indicates the diameter of a wire, such as the conducting core of a coaxial cable or the twisted pairs in a UTP cable.Megahertz (MHz) - Correct Answers ✅one million hertz, especially as a measure of the frequency of transmissions Megabit (Mb) - Correct Answers ✅Approximately one million bits. Often used as a measurement of data transfer throughput.Bandwidth - Correct Answers ✅The amount of data that can be transmitted over a network in a given amount of time.Decibel (dB) - Correct Answers ✅A unit used to compare the loudness of different sounds. 2 / 3
BICSI Installer 1 Questions with Complete Solutions (Latest 2025) Crosstalk - Correct Answers ✅when data bleeds from one pair to another in a cable Alien Crosstalk (AXT) - Correct Answers ✅Unwanted signal coupling from one permanent link to another USOC - Correct Answers ✅Universal Service Order Code Coaxial cable types - Correct Answers ✅Series-6 and Series-11 Coaxial connectors - Correct Answers ✅Series-6 uses BNC and F connectors Series-11 uses F and N connectors Fiber connectors - Correct Answers ✅SC, ST, and SST(LC or cladding - Correct Answers ✅The glass or plastic shield around the core of a fiber-optic cable. Cladding reflects light back to the core in patterns that vary depending on the transmission mode. This reflection allows fiber to bend around corners without impairing the light-based signal.Multimode Fiber (MMF) - Correct Answers ✅Larger core with multiple paths of light. Common for backbone and
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