Page 1 of 109
ARMRIT EXAM AND STUDY GUIDE NEWEST 2025 TEST
BANK| COMPLETE 850 REAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
GRADED A+| AMERICAN REGISTRY OF MRI
TECHNOLOGISTS (ARMRIT) EXAM PREP 2025 (MOST
RECENT!!)
Different tissues that have signals that appear similar on an MR
image are described as:
A) hypointense
B) hyperintense
C) isointense
D) isodense
.....ANSWER..... isointense
,Page 2 of 109
in a large main magnetic field such as those employed in MRI,
the motion of a hydrogen proton has been described as
wobbling like a spinning top. this motion is called
A) precession
B) resonance
C) frequency
D) angular momentum
.....ANSWER..... precession
magnetic resonance imaging is derived from the process known
as:
A) magnetic resonance angiography
B) magnetic relaxation imaging
C) nuclear magnetic resonance
D) nuclear resonance imaging
,Page 3 of 109
.....ANSWER..... nuclear magnetic resonance
Once the nmv has moved away from equilibrium, the following
will occur
A) the longitudinal component will increase
B) the transverse component will decrease
C) the longitudinal component will stay the same
D) the transverse component will increase
.....ANSWER..... the transverse component will increase
In MR, substances respond to a specific radio frequency which is
known as:
A) magnetic frequency
B) radio frequency
C) gyro-magnetic frequency
D) resonance frequency .....ANSWER..... resonance frequency
, Page 4 of 109
the introduction of gadolinium based contrast enhancement
agents by intra-venous injection can involve passing through an
abnormal blood brain barrier. the tissue compartments involved
are the:
A) intravascular to interstitial
B) extracellular to intracellular
C) hepatobiliary to renal
D) extradural to renal
.....ANSWER..... intravascular to interstitial
t2 is the measurement of time fot the transverse component of the
NMV to decrease what percentage of its maximum value after
the application of a 90 degree radio-frequency pulse
A) 33%
B) 63%
C) 37%
ARMRIT EXAM AND STUDY GUIDE NEWEST 2025 TEST
BANK| COMPLETE 850 REAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
GRADED A+| AMERICAN REGISTRY OF MRI
TECHNOLOGISTS (ARMRIT) EXAM PREP 2025 (MOST
RECENT!!)
Different tissues that have signals that appear similar on an MR
image are described as:
A) hypointense
B) hyperintense
C) isointense
D) isodense
.....ANSWER..... isointense
,Page 2 of 109
in a large main magnetic field such as those employed in MRI,
the motion of a hydrogen proton has been described as
wobbling like a spinning top. this motion is called
A) precession
B) resonance
C) frequency
D) angular momentum
.....ANSWER..... precession
magnetic resonance imaging is derived from the process known
as:
A) magnetic resonance angiography
B) magnetic relaxation imaging
C) nuclear magnetic resonance
D) nuclear resonance imaging
,Page 3 of 109
.....ANSWER..... nuclear magnetic resonance
Once the nmv has moved away from equilibrium, the following
will occur
A) the longitudinal component will increase
B) the transverse component will decrease
C) the longitudinal component will stay the same
D) the transverse component will increase
.....ANSWER..... the transverse component will increase
In MR, substances respond to a specific radio frequency which is
known as:
A) magnetic frequency
B) radio frequency
C) gyro-magnetic frequency
D) resonance frequency .....ANSWER..... resonance frequency
, Page 4 of 109
the introduction of gadolinium based contrast enhancement
agents by intra-venous injection can involve passing through an
abnormal blood brain barrier. the tissue compartments involved
are the:
A) intravascular to interstitial
B) extracellular to intracellular
C) hepatobiliary to renal
D) extradural to renal
.....ANSWER..... intravascular to interstitial
t2 is the measurement of time fot the transverse component of the
NMV to decrease what percentage of its maximum value after
the application of a 90 degree radio-frequency pulse
A) 33%
B) 63%
C) 37%
