TEXES PPR EXAM 2026 EC-12 (160) REAL EXAM
QUESTIONS AND CORRECT DETAILED ANSWERS
LATES UPDATES 2026-2027 (VERIFIED ANSWERS)
ALREADY GRADED A+
Piaget's Theory of Cognitive Development - ANSWERS-Jean Piaget, a Swiss psychologist,
developed a theory of how cognition develops and changes over time. Piaget proposed that a
child's intellect progresses through four stages: 1. Sensorimotor (birth to 2 years) 2.
Preoperational (2 to 7 years) 3. Concrete operational (7 to 11 years) 4. Formal operational (11
years to adulthood) Children learn through active interaction and manipulation of the
environment. The stage the child is in determines how they see the world. Piaget believed all
students pass through the stages in order and cannot skip any stage.
Schemes - ANSWERS-Mental patterns that guide behavior; cognitive structures that help
children process and organize information to make sense of the environment
Assimilation - ANSWERS-Understanding new experiences in terms of existing schemes
Accommodation - ANSWERS-Modifying existing schemes to fit new situations in the
environment. When old ways of dealing with the environment don't work, a child modifies an
existing scheme stimulated by new information or a new experience
Adaptation - ANSWERS-The process of adjusting schemes in response to the environment
through assimilation or accommodation. According to Piaget, this is how learning occurs.
,Equilibration - ANSWERS-The process of restoring balance between present understanding
and new experiences. According to Piaget, learning depends on this process so it is important
for teachers to confront students with new experiences or data to advance their cognitive
development.
Disequilibrium - ANSWERS-7 of 124
Disequilibrium
An imbalance between what a child understands and what the child encounters through new
experiences.
Sensorimotor Stage - ANSWERS-The earliest stage (birth to 2 years) of cognitive development
during which infants learn about the environment by using their senses and motor skills.
Children develop "object permanence" and progress from reflexive behavior to goal-directed
behavior.
Object Permanence - ANSWERS-The fact that objects are physically stable and exist even
when the objects are not in the child's physical presence. This enables the child to start using
symbols to represent things in their minds so they can think about them.
Preoperational Stage - ANSWERS-The second stage (2 to 7 years) of cognitive development in
which children learn to represent things in their mind. During this stage students develop the
ability to use symbols to represent objects in the world. Thinking remains egocentric and
centered.
Egocentric - ANSWERS-Believing that everyone sees the world as you do.
Conservation - ANSWERS-The concept that certain properties of an object remain the same
regardless of changes in other properties.
,Centration - ANSWERS-Paying attention to only one aspect of an object or situation; what is
commonly called tunnel vision.
Reversibility - ANSWERS-The ability to perform a mental operation and then reverse thinking
to return to the starting point.
Class Inclusion - ANSWERS-The ability to think simultaneously about a whole class of objects
and about relationships among subordinate classes; a framework for thinking.
Concrete Operational Stage - ANSWERS-The third stage (7 to 11 years) of cognitive
development in which children develop the capacity for logical reasoning and understanding
of conservation but can use the skills only in dealing with familiar situations. New abilities
include operations that are reversible. Thinking is decentered, allowing them to understand
that others may have different perceptions, and problem solving is less restricted by
egocentrism. Abstract thinking is not possible.
Inferred Reality - ANSWERS-The ability to understand stimuli in the context of relevant
information. Preschoolers see what they see with little ability to infer the meaning behind
what they see. Students in the concrete operational stage respond to inferred reality and see
things in the context of other meanings.
Seriation - ANSWERS-Arranging objects in sequential order according to one aspect, such as
size, weight, volume, etc. Seriation involves arranging things in a logical progression such as
from smallest to largest or shortest or tallest.
Transivity - ANSWERS-A skill learned during the concrete operational stage in which children
can mentally arrange and compare objects. Transitivity is the ability to infer a relationship
between two objects on the basis of knowledge of their respective relationships with a third
object. (If a>b and b>c, then a>c)
, Inversion - ANSWERS-A mental transformation that requires reversible thinking. (+X is
reversed by -X)
Reciprocity - ANSWERS-A mental transformation that requires reversible thinking. (MM)
Vygotsky's Theory of Cognitive Development - ANSWERS-Lev Vygotsky, a Russian
psychologist, developed a theory of cognitive development based on two key ideas. He
proposed children understand the world based on social interactions within their culture and
the sign systems that represent ideas. These systems include symbols used to think, solve
problems, and communicate. Vygotsky's theory highlights the socio-cultural nature of
learning.
Self-regulation - ANSWERS-According to Vygotsky's theory, self-regulation is the ability to
think and solve problems without the help of others. Learning is a social process and learning
occurs when self-regulation is achieved.
Sign Systems - ANSWERS-Symbols that cultures create to help people think, solve problems,
and communicate.
Private Speech - ANSWERS-Inner speech or children's self-talk that guides thinking and
actions; an important consideration in Vygotsky's theory of cognitive development.
Zone of Proximal Development - ANSWERS-Level of development immediately above a
student's present level. The tasks within the zone of proximal development require assistance
from the teacher or a more knowledgeable other. Students cannot perform tasks alone within
the zone of proximal development. Activities designed within this zone are guided activities.
Scaffolding - ANSWERS-Support for learning and problem solving that include clues,
reminders, examples, or encouragement. Scaffolding allows a student to make a learning
connection and become independent as a learner.
QUESTIONS AND CORRECT DETAILED ANSWERS
LATES UPDATES 2026-2027 (VERIFIED ANSWERS)
ALREADY GRADED A+
Piaget's Theory of Cognitive Development - ANSWERS-Jean Piaget, a Swiss psychologist,
developed a theory of how cognition develops and changes over time. Piaget proposed that a
child's intellect progresses through four stages: 1. Sensorimotor (birth to 2 years) 2.
Preoperational (2 to 7 years) 3. Concrete operational (7 to 11 years) 4. Formal operational (11
years to adulthood) Children learn through active interaction and manipulation of the
environment. The stage the child is in determines how they see the world. Piaget believed all
students pass through the stages in order and cannot skip any stage.
Schemes - ANSWERS-Mental patterns that guide behavior; cognitive structures that help
children process and organize information to make sense of the environment
Assimilation - ANSWERS-Understanding new experiences in terms of existing schemes
Accommodation - ANSWERS-Modifying existing schemes to fit new situations in the
environment. When old ways of dealing with the environment don't work, a child modifies an
existing scheme stimulated by new information or a new experience
Adaptation - ANSWERS-The process of adjusting schemes in response to the environment
through assimilation or accommodation. According to Piaget, this is how learning occurs.
,Equilibration - ANSWERS-The process of restoring balance between present understanding
and new experiences. According to Piaget, learning depends on this process so it is important
for teachers to confront students with new experiences or data to advance their cognitive
development.
Disequilibrium - ANSWERS-7 of 124
Disequilibrium
An imbalance between what a child understands and what the child encounters through new
experiences.
Sensorimotor Stage - ANSWERS-The earliest stage (birth to 2 years) of cognitive development
during which infants learn about the environment by using their senses and motor skills.
Children develop "object permanence" and progress from reflexive behavior to goal-directed
behavior.
Object Permanence - ANSWERS-The fact that objects are physically stable and exist even
when the objects are not in the child's physical presence. This enables the child to start using
symbols to represent things in their minds so they can think about them.
Preoperational Stage - ANSWERS-The second stage (2 to 7 years) of cognitive development in
which children learn to represent things in their mind. During this stage students develop the
ability to use symbols to represent objects in the world. Thinking remains egocentric and
centered.
Egocentric - ANSWERS-Believing that everyone sees the world as you do.
Conservation - ANSWERS-The concept that certain properties of an object remain the same
regardless of changes in other properties.
,Centration - ANSWERS-Paying attention to only one aspect of an object or situation; what is
commonly called tunnel vision.
Reversibility - ANSWERS-The ability to perform a mental operation and then reverse thinking
to return to the starting point.
Class Inclusion - ANSWERS-The ability to think simultaneously about a whole class of objects
and about relationships among subordinate classes; a framework for thinking.
Concrete Operational Stage - ANSWERS-The third stage (7 to 11 years) of cognitive
development in which children develop the capacity for logical reasoning and understanding
of conservation but can use the skills only in dealing with familiar situations. New abilities
include operations that are reversible. Thinking is decentered, allowing them to understand
that others may have different perceptions, and problem solving is less restricted by
egocentrism. Abstract thinking is not possible.
Inferred Reality - ANSWERS-The ability to understand stimuli in the context of relevant
information. Preschoolers see what they see with little ability to infer the meaning behind
what they see. Students in the concrete operational stage respond to inferred reality and see
things in the context of other meanings.
Seriation - ANSWERS-Arranging objects in sequential order according to one aspect, such as
size, weight, volume, etc. Seriation involves arranging things in a logical progression such as
from smallest to largest or shortest or tallest.
Transivity - ANSWERS-A skill learned during the concrete operational stage in which children
can mentally arrange and compare objects. Transitivity is the ability to infer a relationship
between two objects on the basis of knowledge of their respective relationships with a third
object. (If a>b and b>c, then a>c)
, Inversion - ANSWERS-A mental transformation that requires reversible thinking. (+X is
reversed by -X)
Reciprocity - ANSWERS-A mental transformation that requires reversible thinking. (MM)
Vygotsky's Theory of Cognitive Development - ANSWERS-Lev Vygotsky, a Russian
psychologist, developed a theory of cognitive development based on two key ideas. He
proposed children understand the world based on social interactions within their culture and
the sign systems that represent ideas. These systems include symbols used to think, solve
problems, and communicate. Vygotsky's theory highlights the socio-cultural nature of
learning.
Self-regulation - ANSWERS-According to Vygotsky's theory, self-regulation is the ability to
think and solve problems without the help of others. Learning is a social process and learning
occurs when self-regulation is achieved.
Sign Systems - ANSWERS-Symbols that cultures create to help people think, solve problems,
and communicate.
Private Speech - ANSWERS-Inner speech or children's self-talk that guides thinking and
actions; an important consideration in Vygotsky's theory of cognitive development.
Zone of Proximal Development - ANSWERS-Level of development immediately above a
student's present level. The tasks within the zone of proximal development require assistance
from the teacher or a more knowledgeable other. Students cannot perform tasks alone within
the zone of proximal development. Activities designed within this zone are guided activities.
Scaffolding - ANSWERS-Support for learning and problem solving that include clues,
reminders, examples, or encouragement. Scaffolding allows a student to make a learning
connection and become independent as a learner.
