Intelligence Test Fluid and Crystallized Intelligence

Question 1

Who introduced the theory distinguishing fluid and crystallized intelligence?

Accepted Answer

Raymond Cattell

Answer

Howard Gardner

Answer

Charles Spearman

Answer

Jean Piaget

Question 2

Which of the following BEST describes fluid intelligence (Gf)?

Accepted Answer

The ability to reason and solve novel problems without relying on prior knowledge

Answer

Knowledge accumulated through education and experience

Answer

Vocabulary and language comprehension

Answer

Speed of processing familiar information

Question 3

Which of the following BEST describes crystallized intelligence (Gc)?

Accepted Answer

Accumulated knowledge, vocabulary, and skills gained through education and experience

Answer

The ability to solve abstract visual puzzles

Answer

Short-term memory capacity

Answer

The speed of neural transmission

Question 4

How does fluid intelligence typically change across the adult lifespan?

Accepted Answer

It peaks in early adulthood and gradually declines with age

Answer

It increases steadily throughout life

Answer

It remains perfectly stable until age 80

Answer

It increases with each decade of life

Question 5

How does crystallized intelligence typically change across the adult lifespan?

Accepted Answer

It remains stable or even increases into older adulthood

Answer

It declines sharply after age 30

Answer

It peaks in adolescence and then declines

Answer

It fluctuates unpredictably throughout life

Question 6

Which type of intelligence test item MOST directly measures fluid intelligence?

Accepted Answer

Novel pattern completion with no prior knowledge required

Answer

Vocabulary definitions

Answer

General knowledge trivia

Answer

Reading comprehension passages