Progression: Field Tech IV - V Conventional Exam
2026 | All Questions and Correct Answers |
Graded A+ | Verified Answers | Just Released
What term describes the number of wave crests that pass a fixed point during a
particular period of time? ------------Correct Answer--------------------Frequency
In data networking, this term is defined as "Signals may flow in either direction,
but not simultaneously". ------------Correct Answer--------------------Half-duplex
Two CPUs have the same size data bus. Which one will process data faster? --------
----Correct Answer--------------------The one with a higher clock speed
This unique ID number is coordinated by the Institute of Electrical and Electronics
Engineers and is used by only one network interface card anywhere in the world. -
-----------Correct Answer--------------------Media access control address (MAC)
Which is a network management and utility software that is typically used by
network administrators and information systems personnel when the network is
unused or lightly used, often in the middle of the night? ------------Correct Answer-
-------------------Backup and recovery utilities.
,Which of the following is also called "Thicknet" or "yellow wire" and includes two
layers of foil shielding as well as an additional copper mesh shield? ------------
Correct Answer--------------------10Base5 cable
According to 10BaseT wiring rules, what is the maximum segment length without
a repeater? ------------Correct Answer--------------------100 m
When light travels through a fiber-optic cable, the change in refractive index
causes the light to refract off which of the following? ------------Correct Answer-----
---------------The boundary between the core and the cladding
Which of the following requires a laser transmitter? ------------Correct Answer-------
-------------Single-mode fiber
In what part of a building would you typically find punch-down blocks? ------------
Correct Answer--------------------Wiring closet
Encapsulation and protocol headers, decapsulation, and reassembly are three of
the four basic techniques used whenever different layers of protocols work
together. What is the fourth? ------------Correct Answer--------------------
Segmentation
,Which type of address is unique anywhere in the world? ------------Correct Answer-
-------------------NIC address
Which layer of the OSI protocol stack handles frames? ------------Correct Answer----
----------------Data Link
Which of the following best represents a logical address? ------------Correct
Answer--------------------IPv6
In data networking, ________ describes the characteristics of a transmission link,
such as throughput, setup time, or accuracy. ------------Correct Answer----------------
----Quality of service (QoS)
Transport layer processes work with transmission channels using multiplexing and
___________ techniques. ------------Correct Answer--------------------Parallelization
Which of the following protocols is commonly used in the Session Layer? ------------
Correct Answer--------------------Advanced Program-to-Program Communications
(APPC)
, What is the binary equivalent to the decimal number "14"? ------------Correct
Answer--------------------0000 1110
Data security, data compression, and ________ are the three main services that
the Presentation Layer provides. ------------Correct Answer--------------------Data
representation
Which of the following is an example of a Transport Layer protocol? ------------
Correct Answer--------------------Transmission Control Protocol (TCP)
Carrier sense multiple access with collision detection (CSMA/CD) is most like
which of the following? ------------Correct Answer--------------------An informal
conversation in which each person speaks when the opportunity presents itself,
but only one person speaks at any time
The IEEE 802.3 standard defines which of the following? ------------Correct Answer-
-------------------Ethernet
What Fast Ethernet standard can send Ethernet frames at 100 Mbps over
Category 5E UTP or fiber optic cabling? ------------Correct Answer--------------------
IEEE 802.3u
2026 | All Questions and Correct Answers |
Graded A+ | Verified Answers | Just Released
What term describes the number of wave crests that pass a fixed point during a
particular period of time? ------------Correct Answer--------------------Frequency
In data networking, this term is defined as "Signals may flow in either direction,
but not simultaneously". ------------Correct Answer--------------------Half-duplex
Two CPUs have the same size data bus. Which one will process data faster? --------
----Correct Answer--------------------The one with a higher clock speed
This unique ID number is coordinated by the Institute of Electrical and Electronics
Engineers and is used by only one network interface card anywhere in the world. -
-----------Correct Answer--------------------Media access control address (MAC)
Which is a network management and utility software that is typically used by
network administrators and information systems personnel when the network is
unused or lightly used, often in the middle of the night? ------------Correct Answer-
-------------------Backup and recovery utilities.
,Which of the following is also called "Thicknet" or "yellow wire" and includes two
layers of foil shielding as well as an additional copper mesh shield? ------------
Correct Answer--------------------10Base5 cable
According to 10BaseT wiring rules, what is the maximum segment length without
a repeater? ------------Correct Answer--------------------100 m
When light travels through a fiber-optic cable, the change in refractive index
causes the light to refract off which of the following? ------------Correct Answer-----
---------------The boundary between the core and the cladding
Which of the following requires a laser transmitter? ------------Correct Answer-------
-------------Single-mode fiber
In what part of a building would you typically find punch-down blocks? ------------
Correct Answer--------------------Wiring closet
Encapsulation and protocol headers, decapsulation, and reassembly are three of
the four basic techniques used whenever different layers of protocols work
together. What is the fourth? ------------Correct Answer--------------------
Segmentation
,Which type of address is unique anywhere in the world? ------------Correct Answer-
-------------------NIC address
Which layer of the OSI protocol stack handles frames? ------------Correct Answer----
----------------Data Link
Which of the following best represents a logical address? ------------Correct
Answer--------------------IPv6
In data networking, ________ describes the characteristics of a transmission link,
such as throughput, setup time, or accuracy. ------------Correct Answer----------------
----Quality of service (QoS)
Transport layer processes work with transmission channels using multiplexing and
___________ techniques. ------------Correct Answer--------------------Parallelization
Which of the following protocols is commonly used in the Session Layer? ------------
Correct Answer--------------------Advanced Program-to-Program Communications
(APPC)
, What is the binary equivalent to the decimal number "14"? ------------Correct
Answer--------------------0000 1110
Data security, data compression, and ________ are the three main services that
the Presentation Layer provides. ------------Correct Answer--------------------Data
representation
Which of the following is an example of a Transport Layer protocol? ------------
Correct Answer--------------------Transmission Control Protocol (TCP)
Carrier sense multiple access with collision detection (CSMA/CD) is most like
which of the following? ------------Correct Answer--------------------An informal
conversation in which each person speaks when the opportunity presents itself,
but only one person speaks at any time
The IEEE 802.3 standard defines which of the following? ------------Correct Answer-
-------------------Ethernet
What Fast Ethernet standard can send Ethernet frames at 100 Mbps over
Category 5E UTP or fiber optic cabling? ------------Correct Answer--------------------
IEEE 802.3u
