<prompt> Diplopia is characteristic feature of-Concomitant squintNon-paralytic squintParalytic squintLatent squint  <response>: Signs of paralytic squint: 1. Primary detion. 2. Secondary detion. 3. Restriction of ocular movements. 4. Compensatory head posture. 5. False protection. Ref : AK Khurana 6thE pg 354 