To Read Objects from a File, Which Class Do We

question 44

Multiple Choice

To read objects from a file, which class do we use?

• A) InputObjectStream
• B) ObjectInputStream
• C) ObjectStream
• D) ObjectInput

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Definitions:

Lifetime Stages

The distinct phases of an individual's life as conceptualized in psychology and sociology, including infancy, childhood, adolescence, adulthood, and old age, each with its unique challenges and developments.

Sensorimotor Stage

The first stage in Piaget's theory of cognitive development, spanning from birth to about 2 years old, where infants learn about the world through their senses and motor activities.

Cognitive Development

the construction of thought processes, including recalling, problem-solving, and decision-making, from childhood through adulthood.

Low-SES Families

Refers to families with low socioeconomic status, characterized by limited income, education, and occupational prestige.