PROGRESSION: FIELD TECH IV - V CONVENTIONAL EXAM
ACTUAL EXAM 2026 | ALL QUESTIONS AND CORRECT
ANSWERS | BRAND NEW VERSION!
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--------------------
100m
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
Which OSI model layers are concerned primarily with applications? ------
------Correct Answer--------------------The top three
Which layers are primarily concerned with moving raw data? ------------
Correct Answer--------------------The lower four
Which of the following is the primary purpose of a Physical Layer
protocol? ------------Correct Answer--------------------Transmit bits across a
physical link
Which of the following will not occur at the Physical Layer? ------------
Correct Answer--------------------Rerouting of information
, Which of the following is the primary purpose of a Data Link Layer
protocol? ------------Correct Answer--------------------Transmit frames
across a physical link
Which of the following hardware devices builds a frame? ------------
Correct Answer--------------------NIC
Frame headers and packet headers contain addresses. True or False? ---
---------Correct Answer--------------------True
Which of the following is an example of a Network Layer protocol? ------
------Correct Answer--------------------IP
The Network Layer is to packets as the Data Link Layer is to: ------------
Correct Answer--------------------Frames
Which of the following is the primary purpose of a Transport Layer
protocol? ------------Correct Answer--------------------Transmit messages
from process to process
ACTUAL EXAM 2026 | ALL QUESTIONS AND CORRECT
ANSWERS | BRAND NEW VERSION!
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--------------------
100m
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
Which OSI model layers are concerned primarily with applications? ------
------Correct Answer--------------------The top three
Which layers are primarily concerned with moving raw data? ------------
Correct Answer--------------------The lower four
Which of the following is the primary purpose of a Physical Layer
protocol? ------------Correct Answer--------------------Transmit bits across a
physical link
Which of the following will not occur at the Physical Layer? ------------
Correct Answer--------------------Rerouting of information
, Which of the following is the primary purpose of a Data Link Layer
protocol? ------------Correct Answer--------------------Transmit frames
across a physical link
Which of the following hardware devices builds a frame? ------------
Correct Answer--------------------NIC
Frame headers and packet headers contain addresses. True or False? ---
---------Correct Answer--------------------True
Which of the following is an example of a Network Layer protocol? ------
------Correct Answer--------------------IP
The Network Layer is to packets as the Data Link Layer is to: ------------
Correct Answer--------------------Frames
Which of the following is the primary purpose of a Transport Layer
protocol? ------------Correct Answer--------------------Transmit messages
from process to process
