Maximum Water Velocity in Tubes of a 1-2 Shell and Tube

question 3

Multiple Choice

Maximum water velocity in tubes of a 1-2 shell and tube heat exchanger may be around __________ metres/second.

• A)1
• B)10
• C)20
• D)30

Identify the characteristics and manifestations of autism spectrum disorder.

Recognize the role of genetics in learning disorders and autism spectrum disorder.

Differentiate between intellectual disability and learning disorders.

Understand the importance of adaptive behavior assessment in diagnosing intellectual disability.

---

Definitions:

Psychic Structure

A concept in psychoanalytic theory referring to the complex psychological and emotional framework that makes up the personality.

Consciousness

The state of being aware of and able to think about one's own existence, sensations, and thoughts.

Preconscious

The part of the mind containing thoughts and feelings that are not currently in conscious awareness but can be easily accessed.

Psychosexual Stages

A Freudian theory describing five stages of child development, each centered on sexual pleasure from different body areas.