<prompt> All are signs of hydrocephalus in a neonate except-Enlarged headSunset signCrack post signAll  <response>: Ans. is c i.e., Crack pot sign Cracked pot or macewan sign indicates raised intracranial pressure after sutures and fontanels have closed o Fontanelle is wide and bulging not depressed Signs of Increased intracranial tension in infants Separation of cranial sutures -- Earliest sign Wide bulging anterior fontanelle o Increased head circumference o Papilledema does not occur in infants because separation of sutures and open fontanelle compensate for increase in the intracranial pressure. However, if ICT rises very rapidly papilledema may occur. o Macewan or cracked pot sign occurs after sutures and fontanelle have closed not in neonate o Projectile vomiting o Headache Paicularly in early morning o Diplopia sixth nerve palsy o Sun set sign --- Eyes dete downward because of impingement of the dilated suprapineal recess. 