1. TRUE/FALSE?
A. In children, significant intracranial trauma frequently occurs without bony injury.

1. TRUE/FALSE?
B. Extradural haematoma has a lentiform appearance on CT scan.

1. TRUE/FALSE?
C. The commonest posterior fossa lesion in childhood is neuroblastoma.

1. TRUE/FALSE?
D. In hydrocephalus, a Computerized Tomography (CT) scan is useful for showing ventricular dilatation and obstructive lesions.