ARMRIT ACTUAL EXAM WITH CORRECT
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
During 2DFT, spin echo pulse sequences, fast flowing blood
usually appear:
A) hyperintense
B) isointense
C) hypointense
D) enhanced - ANSWERS-hypointense
During 2DFT, spin echo pulse sequences, slow flowing blood
usually appear:
A) hyperintense
B) isointense
C) hypointense
D) void - ANSWERS-hyperintense
,the measure of spin-spin interactions is:
A) T2 relaxation
B) T2* relaxation
C) T1 relaxation
D) inversion recovery
E) Proton density - ANSWERS-T2 relaxation
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 - ANSWERS-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 - ANSWERS-resonance frequency
,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 - ANSWERS-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%
D) 67% - ANSWERS-37%
in the USA, the MRI system's magnetic field and vector that
represents it is symbolized:
A) B1
, B) B2
C) B3
D) B0 - ANSWERS-B0
Different tissues that have signals that appear similar on an
MR image are described as:
A) hypointense
B) hyperintense
C) isointense
D) isodense - ANSWERS-isointense
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 - ANSWERS-precession
magnetic resonance imaging is derived from the process
known as:
A) magnetic resonance angiography
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
During 2DFT, spin echo pulse sequences, fast flowing blood
usually appear:
A) hyperintense
B) isointense
C) hypointense
D) enhanced - ANSWERS-hypointense
During 2DFT, spin echo pulse sequences, slow flowing blood
usually appear:
A) hyperintense
B) isointense
C) hypointense
D) void - ANSWERS-hyperintense
,the measure of spin-spin interactions is:
A) T2 relaxation
B) T2* relaxation
C) T1 relaxation
D) inversion recovery
E) Proton density - ANSWERS-T2 relaxation
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 - ANSWERS-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 - ANSWERS-resonance frequency
,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 - ANSWERS-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%
D) 67% - ANSWERS-37%
in the USA, the MRI system's magnetic field and vector that
represents it is symbolized:
A) B1
, B) B2
C) B3
D) B0 - ANSWERS-B0
Different tissues that have signals that appear similar on an
MR image are described as:
A) hypointense
B) hyperintense
C) isointense
D) isodense - ANSWERS-isointense
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 - ANSWERS-precession
magnetic resonance imaging is derived from the process
known as:
A) magnetic resonance angiography
