Who is the inventor of the first magnetic resonance imaging (MRI) machine?

Related Mcqs:

1. In an MRI machine, which one of the following is used?

   A. Sound wave B. ‘X’-ray C. Ultra-sound wave D. Magnetic wave Submitted by: Malik Asghar Hussain...

2. A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving?

   A. Upward with uniform speed B. Downward with uniform acceleration C. In a free fall due to failure of the lift mechanism D. None of these Submitted by: Ashfaque Ali Khoso...

3. What sub-class of neutron star is known for its extremely high magnetic field?

   A. Magnetar B. Quasar C. Magneto D. Magnetta Submitted by: Mansoor Ul Haque...

4. Which rays are trapped in our galaxy by magnetic waves?

   A. Alpha rays B. Gamma rays C. Cosmic rays D. None of these Submitted by: Malik Asghar Hussain...

5. Which of the following are not deflected by electric and magnetic fields ?

   A. Alpha rays B. Beta rays C. Gamma rays D. None of these Submitted by: Aamir Balouch...

6. What is the magnetic field at any point in the open space inside the toroid?

   A. zero B. one C. Depends on the current in the turns D. Depends on number of turns Submitted by: Abid Hussain...

7. Which gas does a Photocopier machine produce?

   A. Ozone  B. carbon dioxide C. Sulfur dioxide D. None of these Submitted by: mubashir ali...

8. Washing machine is working on the principle of?

   A. Photoelectric effect B. Electric-magnetic induction C. Centrifugation D. None of these Submitted by: fahad mehsud...

9. Which one of the following elements the drum of a Photostat machine is made up of: _________?

   A. Aluminium B. Selenium C. Barium D. None of these Submitted by: Abid Hussain...

10. A photostat machine works on _____________?

    A. electromagnetic image making B. magnetic image making C. thermal image making D. electrostatic image making Submitted by: Abid Hussain...