Prenatal and Infancy Development Quizzes: Test Your Knowledge

Question 1

Which of the following is **NOT** a stage of prenatal development?

Accepted Answer

Newborn

Answer

Zygote

Answer

Embryo

Answer

Fetus

Question 2

What is the period of rapid brain growth and development that occurs during infancy known as?

Accepted Answer

Synaptogenesis

Answer

Myelination

Answer

Neurogenesis

Answer

Pruning

Question 3

Which attachment style is characterized by infants feeling secure and comfortable with their caregivers?

Accepted Answer

Secure

Answer

Avoidant

Answer

Resistant

Answer

Disorganized

Question 4

What is the name of the reflex that enables infants to grasp objects placed in their hands?

Accepted Answer

Palmar grasp reflex

Answer

Sucking reflex

Answer

Rooting reflex

Answer

Moro reflex

Question 5

What is the term for the process by which the brain eliminates unnecessary neural connections?

Accepted Answer

Pruning

Answer

Myelination

Answer

Synaptogenesis

Answer

Neurogenesis

Question 6

Which milestone of social development typically occurs around 8-12 months of age?

Accepted Answer

Stranger anxiety

Answer

Object permanence

Answer

Walking

Answer

First words

Question 7

What is the role of the midwife in prenatal care?

Accepted Answer

Monitoring fetal growth and providing support

Answer

Prescribing medication alone

Answer

Performing surgical procedures

Answer

Interpreting test results only

Question 8

Which neurotransmitter is associated with social bonding and attachment?

Accepted Answer

Oxytocin

Answer

Dopamine

Answer

Serotonin

Answer

Adrenaline

Question 9

Which of the following is **not** a stage of prenatal development?

Accepted Answer

Postnatal

Answer

Germinal

Answer

Embryonic

Answer

Fetal

Question 10

The process of cell division that creates a new human life is known as:

Accepted Answer

Fertilisation

Answer

Implantation

Answer

Embryogenesis

Answer

Gestation

Question 11

Which of the following factors **does not** influence fetal development?

Accepted Answer

Paternal nutrition

Answer

Environmental toxins

Answer

Maternal stress

Answer

Genetic disorders

Question 12

Which of the following is **not** a characteristic of Piaget's sensorimotor stage?

Accepted Answer

Language acquisition

Answer

Object permanence

Answer

Symbolic play

Answer

Exploration through senses

Question 13

The process by which infants learn to imitate the actions of others is known as:

Accepted Answer

Observational learning

Answer

Reinforcement learning

Answer

Classical conditioning

Answer

Operant conditioning

Question 14

The period of rapid growth and development in the first two years of life is referred to as:

Accepted Answer

Infancy

Answer

Toddlerhood

Answer

Early childhood

Answer

Adolescence

Question 15

Which characteristic does NOT define Piaget's preoperational stage?

Accepted Answer

Reversibility

Answer

Symbolic thought

Answer

Egocentrism

Answer

Centration

Question 16

Which of the following is NOT a stage of prenatal development?

Accepted Answer

Neonatal stage

Answer

Embryonic stage

Answer

Fetal stage

Answer

Zygote stage

Question 17

Which hormone stimulates uterine contractions during labor?

Accepted Answer

Oxytocin

Answer

Estrogen

Answer

Progesterone

Answer

Relaxin

Question 18

According to Piaget's cognitive theory, infants in the sensorimotor stage primarily learn through:

Accepted Answer

Trial-and-error exploration

Answer

Mental representations and problem-solving

Answer

Observation and imitation

Answer

Object permanence

Question 19

Which of the following is the first type of smile an infant typically displays?

Accepted Answer

Indiscriminate smile

Answer

Social smile directed at a parent

Answer

Smile at their own reflection

Answer

Colic smile

Question 20

Which reflex helps newborns locate the nipple for feeding?

Accepted Answer

Rooting reflex

Answer

Grasping reflex

Answer

Moro reflex

Answer

Babinski reflex

Question 21

What is the term for the process of brain reorganization in response to environmental experiences?

Accepted Answer

Plasticity

Answer

Synaptic pruning

Answer

Neurogenesis

Answer

Lateralization

Question 22

Teratogens are substances that can harm fetal development. Which of the following is a known teratogen?

Accepted Answer

Tobacco smoke

Answer

Folic acid

Answer

Vitamin C

Answer

Iron supplements

Question 23

Piaget's theory of cognitive development divides childhood into four stages. The stage that occurs from birth to 2 years of age is known as the:

Accepted Answer

Sensorimotor stage

Answer

Preoperational stage

Answer

Concrete operational stage

Answer

Formal operational stage

Question 24

Attachment theory describes different types of bonds between infants and their caregivers. Which attachment style is characterized by secure and confident exploration?

Accepted Answer

Secure attachment

Answer

Avoidant attachment

Answer

Resistant attachment

Answer

Disorganized attachment

Question 25

The rapid growth and formation of synaptic connections in the early stages of brain development is known as:

Accepted Answer

Synaptogenesis

Answer

Neurogenesis

Answer

Myelination

Answer

Axonogenesis

Question 26

To assess an infant's ability to regulate their emotions and behavior, healthcare professionals may use which technique?

Accepted Answer

Strange Situation

Answer

Denver Developmental Screening Test

Answer

Apgar Scale

Answer

Bayley Scales of Infant and Toddler Development

Question 27

The process by which infants develop an understanding of themselves as distinct individuals is referred to as:

Accepted Answer

Self-awareness

Answer

Self-concept

Answer

Self-esteem

Answer

Self-regulation

Question 28

Which of the following is a potential risk factor for sudden infant death syndrome (SIDS)?

Accepted Answer

Overheating

Answer

Sleeping on the back

Answer

Breastfeeding

Answer

Use of a pacifier

Question 29

Infants' ability to imitate and learn from the actions and behaviors of others is referred to as:

Accepted Answer

Observational learning

Answer

Social referencing

Answer

Reinforcement

Answer

Scaffolding

Question 30

Which of the following is NOT a stage in prenatal development?

Accepted Answer

Neonatal stage

Answer

Germinal stage

Answer

Embryonic stage

Answer

Fetal stage

Question 31

The period of rapid brain growth that occurs in the first few years of life is primarily known as:

Accepted Answer

Synaptogenesis

Answer

Synaptic pruning

Answer

Myelination

Answer

Neural plasticity

Question 32

Which of the following is a central social milestone in infancy?

Accepted Answer

Stranger anxiety

Answer

Crawling

Answer

Object permanence

Answer

Language comprehension

Question 33

The theory that emphasizes the role of active exploration and experience in cognitive development during infancy is:

Accepted Answer

Piaget's cognitive development theory

Answer

Vygotsky's sociocultural theory

Answer

Erikson's psychosocial theory

Answer

Attachment theory

Question 34

The process by which infants form enduring emotional bonds with their primary caregivers is referred to as:

Accepted Answer

Attachment

Answer

Imprinting

Answer

Socialization

Answer

Bonding

Question 35

Which of the following is a primary function of the frontal lobes in infant development?

Accepted Answer

Attention regulation

Answer

Language processing

Answer

Motor skills

Answer

Social interactions

Question 36

The process by which infants learn from observing and imitating others is referred to as:

Accepted Answer

Modeling

Answer

Scaffolding

Answer

Social referencing

Answer

Classical conditioning

Question 37

Which of the following is the initial developmental stage of a fertilized egg?

Accepted Answer

Zygote

Answer

Blastocyst

Answer

Embryo

Answer

Fetus

Question 38

What is the name of the fluid-filled sac that cushions and protects the developing fetus?

Accepted Answer

Amniotic sac

Answer

Umbilical cord

Answer

Chorion

Answer

Placenta

Question 39

What is the term that refers to the intense growth and formation of neural connections in the developing brain during infancy?

Accepted Answer

Synaptogenesis

Answer

Neurogenesis

Answer

Dendrite pruning

Answer

Myelination

Question 40

What is a defining characteristic of secure attachment in infants?

Accepted Answer

The infant experiences comfort and safety in the presence of the caregiver.

Answer

The infant shows excessive clinging behavior towards the caregiver.

Answer

The infant actively avoids or resists interaction with the caregiver.

Question 41

Which of the following reflexes allows a newborn infant to tightly grasp objects placed in their hand?

Accepted Answer

Palmar reflex

Answer

Moro reflex

Answer

Rooting reflex

Answer

Babinski reflex

Question 42

Object permanence is typically achieved by infants around:

Accepted Answer

6-9 months

Answer

3-6 months

Answer

9-12 months

Answer

12-18 months

Question 43

At approximately what age do most infants begin to walk independently?

Accepted Answer

12 months

Answer

9 months

Answer

18 months

Answer

15 months

Question 44

According to Erik Erikson's theory of psychosocial development, the second stage of infancy is characterized by the conflict between:

Accepted Answer

Autonomy vs. shame and doubt

Answer

Identity vs. role confusion

Answer

Trust vs. mistrust

Answer

Initiative vs. guilt