Progression: Field Tech IV - V Conventional Questions and Answers 100% Pass
Which of the following is most typical of a broadband network? -✔✔ Multiple analog channels
What components are common to all computer sy
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Progression: Field Tech IV - V Conventional Questions and Answers 100% Pass
Which of the following is most typical of a broadband network? -✔✔ Multiple analog channels
What components are common to all computer systems? (Check all that apply.) -✔✔ Processor
Memory
Storage
I/O
What does I/O stand for? -✔✔ Input / Output
A NIC is a device used for: -✔✔ Signaling
A sound card is what general type of computer component? -✔✔ Input/output
Which of the following is managed by the OS? -✔✔ Keyboard input
Screen display
File I/O
Peripheral control
The primary purpose of a device driver is to control hardware under the supervision of the OS. True or False? -✔✔ True
Which of the following network topologies forms a closed loop? -✔✔ Ring topology
Which of the following network topologies connects devices to a shared straight-line cable? -✔✔ Bus topology
M1L5 When is UTP cable preferred over STP? -✔✔ When there is little electrical interference
Which connector type is used with Thinnet coaxial cable? -✔✔ BNC
Which of the following cable types uses a T-connector to connect each NIC to the cable? -✔✔ Thinnet
Which of the following cable types can transmit data farthest? -✔✔ Fiber optic
How are bits represented on fiber optic cable? -✔✔ Pulses (on/off) of light
Which of the following are the two primary types of light sources in fiber optic cables? -✔✔ Laser diode and LED
What is the main advantage of star topology? -✔✔ Ease of management
Which of the following would not be used in a typical star topology? -✔✔ Thinnet
How many wire pairs can be terminated on a 66 block? -✔✔ 25 or 50
What makes a crossover cable different from a patch cord? -✔✔ A crossover cable uses the 568A pattern on one jack, and the 568B pattern on the other. A patch cord uses the same pinout pattern on both jacks.
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