#1
At what age do infants typically start crawling?
7-9 months
ExplanationInfants typically start crawling between 7 and 9 months.
#2
What is a common milestone in social development for toddlers?
Parallel play
ExplanationParallel play is a common milestone in social development for toddlers.
#3
At what age do infants typically start teething?
6-8 months
ExplanationInfants typically start teething between 6 and 8 months.
#4
Which of the following is a milestone in social development for toddlers?
Parallel play
ExplanationParallel play is a milestone in social development for toddlers.
#5
Which of the following is a typical milestone in a child's language development?
Using two-word phrases by 18 months
ExplanationA typical milestone in a child's language development is using two-word phrases by 18 months.
#6
Which of the following is a cognitive milestone in early childhood?
Counting to 100
ExplanationCounting to 100 is a cognitive milestone in early childhood.
#7
Which of the following is a milestone in emotional development during infancy?
Expressing fear of strangers
ExplanationA milestone in emotional development during infancy is expressing fear of strangers.
#8
What is a typical milestone in fine motor skills development for preschoolers?
Holding a pencil with a tripod grasp
ExplanationA typical milestone in fine motor skills development for preschoolers is holding a pencil with a tripod grasp.
#9
What is a typical milestone in social development for adolescents?
Interest in dating
ExplanationA typical milestone in social development for adolescents is interest in dating.
#10
Which of the following is a typical milestone in gross motor skills development for infants?
Walking independently
ExplanationWalking independently is a typical milestone in gross motor skills development for infants.
#11
What is a common milestone in language development for toddlers?
Using three-word sentences by age 3
ExplanationA common milestone in language development for toddlers is using three-word sentences by age 3.
#12
What is a typical social development milestone for preschoolers?
Playing cooperatively with others
ExplanationA typical social development milestone for preschoolers is playing cooperatively with others.
#13
What is a typical milestone in emotional development for infants?
Expressing fear of strangers
ExplanationA typical milestone in emotional development for infants is expressing fear of strangers.
#14
Which of the following is a milestone in fine motor skills development for preschoolers?
Holding a pencil with a tripod grasp
ExplanationHolding a pencil with a tripod grasp is a milestone in fine motor skills development for preschoolers.
#15
What is a common milestone in cognitive development for preschoolers?
Counting to 100
ExplanationCounting to 100 is a common milestone in cognitive development for preschoolers.
#16
Which of the following is a typical milestone in physical development for middle childhood?
Growth spurt
ExplanationA typical milestone in physical development for middle childhood is a growth spurt.
#17
What is a common milestone in language development for adolescents?
Acquiring second language fluency
ExplanationAcquiring second language fluency is a common milestone in language development for adolescents.
#18
What is a typical physical development milestone in adolescence?
Onset of puberty
ExplanationThe onset of puberty is a typical physical development milestone in adolescence.
#19
Which of the following is a cognitive milestone in middle childhood?
Understanding conservation of mass
ExplanationUnderstanding conservation of mass is a cognitive milestone in middle childhood.
#20
Which of the following is a milestone in cognitive development in late adulthood?
Wisdom and reflective judgment
ExplanationWisdom and reflective judgment are milestones in cognitive development in late adulthood.
#21
What is a typical milestone in physical development for adolescents?
Onset of puberty
ExplanationThe onset of puberty is a typical milestone in physical development for adolescents.