Networking Flashcards
What is the primary function of network cables?
To transmit data between devices in a network.
True or False: Ethernet cables are the most common type of network cable used in local area networks (LANs).
True
Fill in the blank: The standard for twisted pair cables is known as _____ cabling.
Ethernet
What type of network cable is typically used for high-speed internet connections?
Fiber optic cable
Which category of Ethernet cable supports speeds up to 1 Gbps over distances up to 100 meters?
Category 5e (Cat 5e)
What does the ‘Cat’ in Cat 6 stand for?
Category
True or False: Coaxial cables use a single copper conductor surrounded by insulation and shielding.
True
Which type of network cable is best for long-distance data transmission?
Fiber optic cable
Multiple choice: Which of the following is NOT a type of twisted pair cable? A) Cat 5 B) Cat 6 C) Coaxial D) Cat 7
C) Coaxial
Fill in the blank: The maximum distance for standard Ethernet cables is _____ meters.
100
What is the main advantage of fiber optic cables over copper cables?
Higher bandwidth and longer distance transmission with less signal loss.
True or False: Shielded twisted pair (STP) cables are used to reduce electromagnetic interference.
True
What does the abbreviation ‘UTP’ stand for?
Unshielded Twisted Pair
Which category of Ethernet cable can support speeds up to 10 Gbps?
Category 6a (Cat 6a)
What type of connector is commonly used with Ethernet cables?
RJ45 connector
True or False: Fiber optic cables are immune to electromagnetic interference.
True
Fill in the blank: The primary material used in fiber optic cables is _____ glass.
silica
What is the purpose of the outer jacket of a network cable?
To protect the internal wires from physical damage and environmental factors.
Multiple choice: Which of the following cables is commonly used for cable television? A) Fiber optic B) Coaxial C) Twisted pair D) HDMI
B) Coaxial
What is the main disadvantage of using copper cables compared to fiber optic cables?
Limited distance and susceptibility to interference.
True or False: The maximum speed of Category 5 cables is 100 Mbps.
True
Which type of network cable is often used in telecommunications and data centers?
Fiber optic cable
What does ‘plenum-rated’ mean in reference to network cables?
The cable is designed to be installed in spaces used for air circulation for heating and air conditioning.
Fill in the blank: The _____ of a cable refers to its ability to transmit data without degradation over distance.
bandwidth
