#1
At what age do infants typically begin to lift their heads while lying on their stomachs?
1-2 months
ExplanationAround 1-2 months, infants start lifting their heads while lying on their stomachs to develop neck muscles.
#2
Which of the following is a gross motor skill?
Jumping
ExplanationJumping is considered a gross motor skill, involving large muscle groups for movement.
#3
What is the term for the skill that involves the ability to use small muscles in coordination, such as in grasping objects with fingers?
Fine motor skill
ExplanationFine motor skill refers to the coordination of small muscles, like those in the fingers, for precise movements.
#4
Which of the following is typically a milestone for a 12-month-old infant in terms of motor development?
Walking independently
ExplanationWalking independently is a significant milestone in motor development around 12 months.
#5
Which of the following is considered a fine motor skill?
Stacking blocks
ExplanationStacking blocks requires precise coordination of small muscles, thus falls under fine motor skills.
#6
At what age do most children typically begin to walk independently?
10-12 months
ExplanationAround 10-12 months, most children start walking independently as a milestone in their motor development.
#7
Which of the following is a milestone in gross motor skills for a 2-year-old child?
Hopping on one foot
ExplanationHopping on one foot is a significant gross motor skill milestone for a 2-year-old.
#8
What is a common characteristic of children with developmental coordination disorder (DCD)?
Difficulty with motor coordination
ExplanationChildren with DCD often experience challenges with motor coordination, affecting their movement abilities.
#9
What is the term used to describe the ability to plan and execute movements with precision?
Motor planning
ExplanationMotor planning refers to the ability to plan and execute movements accurately.
#10
Which of the following is NOT a typical milestone for fine motor skills in preschool-aged children?
Tying shoelaces
ExplanationTying shoelaces requires advanced fine motor skills and is not typically achieved in preschool-aged children.
#11
What is the term for the ability to judge the amount of force needed to perform a task, such as picking up a glass without crushing it?
Force modulation
ExplanationForce modulation refers to the ability to adjust force accurately for various tasks.
#12
Which of the following is a characteristic of typical motor development in early childhood?
Variability in the timing and sequence of milestones
ExplanationEarly childhood motor development shows variability in milestone timing and sequence among children.