How was RADIOLOGY in INI-CET today?

How was RADIOLOGY in INI-CET today ? Please post questions here for discussion.

Image based question, asked to identify the investigation

A consultant on round asked the intern to identify the following investigation.

Options

1.CT

2.Contrast (dye) study

3.angiogram

4.MRI

3.angiogram

mri was 4tg

The image quality was very very poor

the bones were shining white. What else do you want to identify a CT

Identify?

Ant ethmoid canal

Post ethmoid canal