CTET 2 Social and Science Dec 2018 Paper

Metacognition is one of the key components in self-regulated learning which involves cognitive thinking and regulation of thinking.
Cognition is the mental action or process of acquiring knowledge and understanding through thought, experience and the senses.
Accommodation : may be described an alteration of environment curriculum format, or equipment that allows an individual with a disability to gain access to content.
Centration : It is the tendency to focus on one salient aspects of a situation and neglect others possibly relevant aspects.