Does MRI use which approach to detect pathological and Physiological changes in living tissue?

1.    Strong magnetic field and non-ionizing radiation

2.    Weak magnetic field and ionizing radiation

3.   Strong magnetic field and ionizing radiation

4.   Weak magnetic field and non-ionising radiation

Which kind of changes are not detected by MRI?

1.    Pathological

2.    Physiological

3.   Morphological

4.   Both 2 and 3

Which of the following techniques helps to take a 3D image of the internals of an object?

1.    MRI

2.    CT

3.   Radiography

4.   Biopsy

Which of the following techniques do or does not use X Rays for the detection of cancer?

1.    Radiography

2.    CT

3.   Biopsy

4.   Both 2 and 3

Which of the following detection techniques involves staining and microscopic examination?

1.    CT

2.    MRI

3.   Biopsy

4.   Radiography

Which of the following techniques is used for early detection with inherited susceptibility to certain cancers?

1. Molecular Technique

2. CT

3. MRI

4. Radiography

Which of the following is not a common approach for the treatment of cancer?

1. Surgery

2. Radiation Therapy

3. Immunotherapy

4. Chemotherapy

Most cancers are treated with

1.    Surgery

2.    Radiotherapy

3.   Chemotherapy

4.   Combination of 1, 2 and 3

Biological response modifiers are

1.    Alpha-interferons

2.    Immune system activators

3.   Antibodies

4.   More than one options are correct

The drugs which are abused

1.    Cannot be alkaloids

2.    Majority of these are obtained from flowering plants

3.   They are not obtained from fungi

4.   Opioids are not abused commonly