Question:
Who devised the concept of Intelligence Quotient (IQ)?
Who devised the concept of Intelligence Quotient (IQ)?
Updated On: Dec 14, 2024
- Alfred Binet
- Theodore Simon
- William Stern
- Lewis Terman
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The concept of Intelligence Quotient (IQ) was devised by William Stern in the early 20th century. He defined IQ as the ratio of mental age to chronological age, multiplied by 100. Although Alfred Binet and Theodore Simon developed the first standardized intelligence test, it was Stern who introduced the term “Intelligence Quotient” to quantify intellectual performance.
Was this answer helpful?
2
0
Top Questions on Psychological attributes
- Discussed below are elements of triarchic theory. Choose the correct options from the statements given below:
(A) The triarchic theory of intelligence was given by Howard Gardner
(B) According to this theory, intelligence is the ability to adapt, to shape and select environment to accomplish one's goals.
(C) There are three basic types of intelligence: componential, contextual, and experiential
(D) Componential intelligence may also be called street smartness or business sense
(E) Experiential or creative intelligence is involved in using past experiences creatively to solve novel problems- CUET (UG) - 2024
- Psychology
- Psychological attributes
- Which of the following is NOT a part of Gardner's theory of Multiple Intelligences?
- CUET (UG) - 2024
- Psychology
- Psychological attributes
- Arrange in correct sequence the stages of processing on the basis of PASS Model of Intelligence:
(A) The teacher announces a class test
(B) Focusing attention on reading, learning, and revising the content of the chapters in the syllabus
(C) Planning a time schedule, group studies, etc.
(D) Simultaneously and successively processing the information given in the textbook as well as the notes
(E) If the planning is not effective, it is modified.- CUET (UG) - 2024
- Psychology
- Psychological attributes
- Match List-I with List-II:Choose the correct answer from the options given below:
List-I List-II (A) Intellectual deficiency (I) Prodigy (B) Intellectually gifted (II) Below IQ score of 70 (C) Remarkable ability in a specific field (III) IQ above 130 (D) Highly talented (IV) Talent - CUET (UG) - 2024
- Psychology
- Psychological attributes
- According to Nature vs. Nurture studies, arrange the I.Q. of twins and siblings in order of high to low correlation:
(A) Identical twins reared in different environments
(B) Fraternal twins reared together
(C) Identical twins reared together
(D) Siblings reared apart
(E) Siblings reared together
Choose the correct answer from the options given below:- CUET (UG) - 2024
- Psychology
- Psychological attributes
View More Questions
Questions Asked in CUET exam
- A molecule X associates in a given solvent as per the following equation:
X ⇌ (X)n
For a given concentration of X, the van’t Hoff factor was found to be 0.80 and the
fraction of associated molecules was 0.3. The correct value of ‘n’ is:- CUET (UG) - 2024
- Solutions
- Two pipes A and B can fill a tank in 32 minutes and 48 minutes respectively. If both the pipes are opened simultaneously, after how much time B should be turned off so that the tank is full in 20 minutes?
- CUET (UG) - 2024
- Time and Work
- If \(A = \begin{bmatrix} 3 & 2 \\ -1 & 1 \end{bmatrix} \quad \text{and} \quad B = \begin{bmatrix} -1 & 0 \\ 2 & 5 \\ 3 & 4 \end{bmatrix},\)then \((BA)^T\) is equal to:
- CUET (UG) - 2024
- Matrices
- The spin-only magnetic moment of Hexacyanomanganate(II) ion is.........BM
- CUET (UG) - 2024
- Magnetic moment
- Match List-I with List-II.
List-I List-II (A) Confidence level (I) Percentage of all possible samples that can be expected to include the true population parameter (B) Significance level (III) The probability of making a wrong decision when the null hypothesis is true (C) Confidence interval (II) Range that could be expected to contain the population parameter of interest (D) Standard error (IV) The standard deviation of the sampling distribution of a statistic Choose the correct answer from the options given below:- CUET (UG) - 2024
- Percentage
View More Questions