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2025 - 2026 BICSI-INSTALLER 1 EXAM|REAL
180Qs&As|100%VERIFIED|GRADED A+
B
A third 90 - degree bend may be permitted in a conduit run if the run does NOT exceed ? A 5 m (16.5') B 10 m (33') C 15 m (50') D 30 m (100') C Which of the following is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit? A Impedance B Capacitance C Inductance D Resistance A Which of the following markings is used for non-conductive optical fiber general- purpose cables? A OFNG B OFCR C OFCP D OFNP A Which of the following refers to a set of rules issued by a governmental body at the state level within the US? A Regulations B Best Practices C
Applications
C Bus D Which of the Two organizations jointly oversee the worldwide standardization of telecommunications cabling? A Alliance for Telecommunications Industry Solutions (ATIS) and Society for Cable Telecommunications Engineers (SCTE) B National Electrical Contractors Association (NECA) and National Fire Protection Association (NFPA) C Comite Europeen de Normalisation Electrotechnique (CENELEC) and Electronic Industries Association (EIA) D International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC) B Which of the following is designed to provide protection from harmful chemicals? A Cut-resistant gloves B Rubber gloves C Leather gloves B Which of the following is a building-serving space that houses large pieces of common active equipment? A TR B ER C TE D Mechanical Room E Battery
room C Which phase of testing includes documenting the test results?
BBC
C
RBB
D TEBC
A
Which type of optical fiber cable should be color coded with a RED outer cable sheath? A Dispersion-shifted SM optical fiber B MM optical fiber with 50 um core diameter (laser- optimized) C Polarization maintain SM optical fiber D MM optical fiber with 50 um core diameter B Which of the following connector styles is presently used within optical fiber cabling systems (i.e., it is NOT a legacy connector)? A Biconic B Small form factor (SFF) C Mechanical transfer RJ D SMA 906 D Which of the following components is used to bond the electrical system's grounding electrode system to the PBB? A RBB B BBC C TBB D TBC
A 25 ohms B 50 ohms C 75 ohms D 100 ohms A Which of the following makes the biggest impression on a customer when you are communicating via email? A Choice of words B Body language C Tone of voice C Which of the following attachment methods does BICSI recommend for attaching coaxial connectors to coaxial cable? A Screw- on B Push- on C Compression D Crimp D Electrical power (P) is measured in? A Ohms B Farads
C
henries D Watts
How much cable slack should be left in the work area after termination?
A 0.5m (1.6') B 1m (3.3') C 1.2 m (4') D 3m (10') D Which of the following types of cable produces very little smoke when burned? A CM B CMG C CMUC D LSZH B How much sheath of the cable needs to be removed in order to properly terminate an 8P8C? A 6.3mm (0.25") B 12.7mm (0.5") C 25mm (1") D 38 mm (1.5") B Two truck drivers are communicating over a Citizens Band (CB) radio. Only one driver can send a message at a time with this system. What type of transmission method is used in this example? A Simplex
C Full duplex D Which tool is required to pull backbone cable of significant weight? A Pull string B Furcating harness C Pulling eye D Tugger B What is the primary purpose of firestopping? A Increase a facilities ability to detect fires B Reestablish the barrier's fire rating C Restore the barrier's original load-bearing capacity D Suppress fires before they can spread A Cavity boxes should be at least away from the wall, where possible. A 100mm (4") B 150mm (6") C 300mm (12") D 450mm (18") A A category 8 cable is terminated into category 6A outlets with category 5e patch cords. What is the maximum supported performance level?
A Category 5e B Category 6A C Category 7 D Category 8 A Which of the following tools is a low-cost cable verifier that can be used to test for opens, shorts, crossed pairs, and miswires in 4- pair cables? A Wire map tester B Qualification tester C Telephone test set D TDR C Which of the following quantifies the bandwidth of a cabling system in a frequency range of interest? A Megabits B Volt- amperes C Megahertz D Kilowatt hours B Which of the following fire ratings refers to the time period that a fire-rated assembly can resist flame passage? A L
C W
rating D T rating C Which of the following types of construction protects the optical fiber by supporting each strand of glass with a buffer coating extruded over the base optical fiber's 250 um acrylate coating? A Single stranded B Loose tube C Tight buffered D Ribbon C Which of the following markings indicates that the cable is designed for use in a plenum space? A CMR B CMUC C CMP D CMX D Which of the following is used to express system gain and
loss? A Ohms B Henries C Farads D Decibel (dB)
