Oxygen-haemoglobin dissociation Curve is:
1. Straight line 2. Sigmoid shaped
3. Parabolic 4. None of the above.
PhysiologyAnswer: 2
Which of the following can be considered as "finger prints" analage in dentition 1) Incremental lines 2) Secondary dentin 3) Pattern of attrition 4) Transparency of root
Community DentistryAnswer: 1
Symmetrical widening of periodontal ligament space of one or more teeth is the earliest radiological appearance of 1) Osteosarcoma 2) Multiple myeloma 3) Fibrous dysplasia 4) Paget"s disease
RadiologyAnswer: 1
A flat, circumscribed discolouration of skin or mucosa that may vary in size and shape is reffered to as 1) Epulis 2) Macule 3) Nodule 4) Papule
Oral PathologyAnswer: 2
Condition not associated with primary inflammation 1) Pregnancy 2) Dilantin therapy 3) Vit-C deficiency 4) Puberty
PeriodonticsAnswer: 2
ANUG is caused by 1) Borrelia vincenti and Fusobacterium 2) Actinomycetam comitans 3) Actinomyces naeslundii 4) Streptococcus mutans
PeriodonticsAnswer: 1
Type of incision for periodontal surgery mainly depends on 1. Depth of vestibule 2. Frenal attachments 3. Width of attached gingiva 4. Presence of bony defects
PeriodonticsAnswer: 3
The best indicator for recent hepatitis B infection is 1) HBsAg 2) HBeAg 3) HBcAg 4) Antibodies against HbcAg