Question : Which substance covers the root of the tooth?
Option 1: Dentin
Option 2: Enamel
Option 3: Pulp
Option 4: Cementum
Correct Answer: Cementum
Solution : The correct answer is Cementum.
A specific calcified material called cementum coats a tooth's root. The portion of the periodontium called the cementum anchors the periodontal ligament, which holds the teeth to the alveolar bone. Cementocytes, or imprisoned cementoblasts, are the cells that make up the cementum.
Application | Eligibility | Selection Process | Result | Cutoff | Admit Card | Preparation Tips
Question : What are supporting roots coming out of the lower ends of the stem of maize and sugarcane called?
Option 1: Stilt Root
Option 2: Tertiary Root
Option 3: Prop Root
Option 4: Primary Root
Question : Onion is an example of the bulb which is a modified
Option 1: stem
Option 2: root
Option 3: leaf
Option 4: flower
Question : Which of the following substance's smell is similar to ethanoic acid?
Option 1: Tomato juice
Option 2: Kerosene
Option 3: Vinegar
Option 4: Lemon
Question : "mho" is the unit of ________of a substance.
Option 1: resistance
Option 2: resistivity
Option 3: conductance
Option 4: conductivity
Question : The process of transformation of a substance in a gaseous state into a liquid state due to a change in pressure or temperature of the substance is called:
Option 1: condensation
Option 2: saturation
Option 3: evaporation
Option 4: transformation
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile