REVISION TEST

REVISION TEST

University

15 Qs

quiz-placeholder

Similar activities

chapitre 1 nature physique des rayonnements UV

chapitre 1 nature physique des rayonnements UV

University

13 Qs

RDBG LO4 LS1-6

RDBG LO4 LS1-6

University

12 Qs

TOPICOS ESPECIAIS

TOPICOS ESPECIAIS

University

11 Qs

Hipercolesterolemia familiar

Hipercolesterolemia familiar

University

11 Qs

Alam Semesta

Alam Semesta

12th Grade - University

10 Qs

The AI Shield

The AI Shield

University

15 Qs

Hidratos de carbono

Hidratos de carbono

University

10 Qs

ACNÉ Y ROSÁCEA

ACNÉ Y ROSÁCEA

University

10 Qs

REVISION TEST

REVISION TEST

Assessment

Quiz

Science

University

Practice Problem

Hard

Created by

D ALPHONS

Used 1+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the function of the cryogen in an MRI machine?



A) Improve image contrast

B) Cool the gradient coils

C) Maintain superconductivity in the magnet

D) Prevent patient motion

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which shielding technique is used to prevent RF interference in MRI rooms?



A) Lead shielding

B) Copper shielding (Faraday cage)

C) Iron shielding

D)Water shielding

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Who invented MRI?

Phelps

Wilhelm Conrad Röntgen

Dr. Raymond Vahan Damadian

Thomas Edison

4.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

What is a "quench" in the context of MRI?



A) Loss of image signal

B) Sudden drop in room temperature

C) Sudden loss of superconductivity in the magnet

D) Malfunction of gradient coils

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Can you undergo an MRI scan if you have metallic implants?

Yes

No

Depends on the situation

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

MRI is used to detect the following EXCEPT

Stroke

Brain injury from trauma

Tumors

Moving fluid

7.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

What is the primary gas used as a cryogen in MRI systems?



A) Helium

B) Hydrogen

C) Nitrogen

D) Carbon dioxide

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?