IQ Test Review Quiz: MCQ Trivia!

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  • 1/18 Questions

    Billy has a mental age of 8 and a chronological age of 10. Billy's IQ is

    • 108.
    • 125.
    • 80.
    • 92.
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About This Quiz


Do you know what an IQ test review is? The word IQ stands for intelligence quotient. This test is the demo of the Pro Certified IQ test of the International High IQ Society, which gives you an approximate estimate of your IQ score. This test is one of the most trustworthy IQ tests online. This quiz is imperative if you want to have an estimation of your IQ.

IQ Test Review Quiz: MCQ Trivia! - Quiz

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  • 2. 

    The person responsible for the development and design of the first useful individual test of intelligence is

    • Freud.

    • Terman.

    • Binet.

    • Wechsler.

    Correct Answer
    A. Binet.
    Explanation
    Binet is the correct answer because he is credited with the development and design of the first useful individual test of intelligence. Binet, along with his colleague Simon, created the Binet-Simon Scale, which was the first standardized test designed to measure intelligence in individuals. This test, later known as the Stanford-Binet Intelligence Scale, became widely used and formed the basis for many future intelligence tests. Freud, Terman, and Wechsler were not directly involved in the development of the first useful individual test of intelligence.

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  • 3. 

    IQ may be defined as:

    • MA/CA x 100.

    • CA/MA x 100.

    • MA/100 x CA.

    • MA x CA x 100.

    Correct Answer
    A. MA/CA x 100.
    Explanation
    The correct answer is MA/CA x 100. This formula calculates IQ by dividing mental age (MA) by chronological age (CA) and then multiplying by 100. This formula is commonly used to compare an individual's intellectual abilities to their peers of the same age.

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  • 4. 

    When the same procedures are used in giving a test to all people, the test has been:

    • Validated.

    • Normalized.

    • Operationalized.

    • Standardized.

    Correct Answer
    A. Standardized.
    Explanation
    When the same procedures are used in giving a test to all people, the test has been standardized. Standardization ensures that the test is administered in a consistent and uniform manner to all individuals, regardless of their background or characteristics. This allows for fair and reliable comparisons of test scores between different individuals or groups.

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  • 5. 

    Howard Gardner theorizes that there are __________ different kinds of intelligence.

    • 2

    • 3

    • 8

    • 120

    Correct Answer
    A. 8
    Explanation
    Howard Gardner theorizes that there are 8 different kinds of intelligence. Gardner's theory of multiple intelligences suggests that intelligence is not a single, fixed trait, but rather a combination of different abilities and skills. According to his theory, these different types of intelligence include linguistic, logical-mathematical, spatial, musical, bodily-kinesthetic, interpersonal, intrapersonal, and naturalistic intelligence. This theory challenges the traditional notion of intelligence as solely being measured by IQ tests and recognizes the diverse ways in which individuals can be intelligent.

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  • 6. 

    Standardization includes formalizing testing procedures and establishing.

    • Goals.

    • Plans

    • Norms.

    • Forms.

    Correct Answer
    A. Norms.
    Explanation
    Standardization involves the process of establishing norms or standards for testing procedures. These norms serve as guidelines or benchmarks that ensure consistency and uniformity in the testing process. They help to define the expected outcomes, criteria for evaluation, and the overall goals of the testing procedure. By adhering to these norms, organizations can ensure that their testing procedures are reliable, valid, and consistent across different contexts and situations.

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  • 7. 

    Which of the following is an approach to measuring reliability?

    • Negative correlation

    • Double-blind

    • content

    • Test-retest

    Correct Answer
    A. Test-retest
    Explanation
    Test-retest is an approach to measuring reliability where the same test is administered to the same group of individuals at two different points in time. The scores obtained from the two administrations are then compared to determine the consistency or reliability of the test. This method is used to assess the stability of a measurement over time and is particularly useful in assessing the reliability of psychological tests and measures.

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  • 8. 

    Which of the following is another word for reliability?

    • Dependence

    • Consistency

    • relevance

    • Validity

    Correct Answer
    A. Consistency
    Explanation
    The word "reliability" refers to the quality of being trustworthy and consistent. "Consistency" is another word that means the same thing, indicating that something is reliable and can be counted on. Therefore, "consistency" is the correct answer as it is a synonym for reliability.

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  • 9. 

    A psychologist administers an intelligence test to 100 fourth graders. One month later the psychologist returns and readministers the test. The psychologist is probably interested in

    • The validity of the test.

    • An operational definition of "intelligence."

    • The creation of a "culture fair" test.

    • The reliability of the test.

    Correct Answer
    A. The reliability of the test.
    Explanation
    The psychologist administering the intelligence test to the fourth graders is interested in the reliability of the test. By readministering the test to the same group of students after one month, the psychologist can determine if the test consistently measures intelligence over time. The psychologist wants to assess if the test produces consistent results and if it can be relied upon as a measure of intelligence.

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  • 10. 

    A test is said to be reliable if it

    • Measures the skill it claims to test.

    • Is unaffected by external factors such as the time of administration.

    • Gives about the same score to a person when given on different occasions.

    • Allows one to correctly predict who will be successful when placed in a real-life situation.

    Correct Answer
    A. Gives about the same score to a person when given on different occasions.
    Explanation
    A test is considered reliable when it consistently provides similar scores to the same person when administered on different occasions. This means that the test is not influenced by external factors such as the time of administration or other variables, and it accurately measures the skill it claims to test. Reliability is important because it ensures that the test results are consistent and dependable, allowing for more accurate interpretations and predictions of an individual's abilities or performance.

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  • 11. 

    __________ is the capacity for learning certain and specific abilities.

    • Achievement

    • Intelligence

    • Aptitude

    • Scholastics

    Correct Answer
    A. Aptitude
    Explanation
    Aptitude refers to the capacity or potential for learning certain and specific abilities. It is a natural talent or inclination towards acquiring skills or knowledge in a particular area. Achievement, on the other hand, refers to the actual demonstration or attainment of skills or knowledge. Intelligence is a broader term that encompasses various cognitive abilities, including problem-solving, reasoning, and learning. Scholastics typically refers to academic or school-related achievements. Therefore, aptitude best fits the description of the capacity for learning certain and specific abilities.

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  • 12. 

    The intelligence test scores of identical twins are:

    • Lower when they are raised together than when they are raised apart.

    • Greater than that for fraternal twins raised together.

    • Lower than that for any other blood relatives.

    • The same whether they are reared together or apart

    Correct Answer
    A. Greater than that for fraternal twins raised together.
    Explanation
    Identical twins share 100% of their genetic material, while fraternal twins share only 50%. Therefore, the intelligence test scores of identical twins are expected to be more similar to each other than the scores of fraternal twins. If the scores of identical twins raised together are greater than the scores of fraternal twins raised together, it suggests that genetics play a significant role in intelligence.

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  • 13. 

    A large number of people were asked to answer only the odd-numbered questions on a test. Later, they are asked to answer only the even-numbered questions. By comparing each person's two scores, a determination of the test's __________ reliability could be made.

    • Split-half

    • Equivalent form

    • Test-retest

    • Alternative form

    Correct Answer
    A. Split-half
    Explanation
    By comparing each person's two scores on the odd-numbered questions and even-numbered questions, a determination of the test's split-half reliability could be made. Split-half reliability is a measure of internal consistency, which assesses the consistency of test scores across different halves of the test. This can be done by splitting the test into two halves and comparing the scores obtained on each half. If the scores on both halves are highly correlated, it indicates that the test is reliable.

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  • 14. 

    Howard Gardner has theorized all of the following types of intelligence EXCEPT

    • Language.

    • Creativity.

    • interpersonal skills.

    • Intrapersonal skills.

    Correct Answer
    A. Creativity.
    Explanation
    Howard Gardner has theorized multiple types of intelligence, including linguistic intelligence (language), interpersonal intelligence (interpersonal skills), and intrapersonal intelligence (intrapersonal skills). However, he has not theorized creativity as a separate type of intelligence.

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  • 15. 

    Which form of retardation can be controlled by a special diet?

    • Microcephaly

    • hydrocephaly

    • PKU

    • Down syndrome

    Correct Answer
    A. PKU
    Explanation
    PKU stands for phenylketonuria, which is a genetic disorder that affects the body's ability to process an amino acid called phenylalanine. People with PKU need to follow a special diet that is low in phenylalanine in order to prevent the build-up of this amino acid in their body. If left untreated, the high levels of phenylalanine can cause intellectual disability and other neurological problems. Therefore, controlling PKU through a special diet is crucial in managing the condition and preventing cognitive impairment.

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  • 16. 

    If one psychologist administers a test simultaneously to several people, it must be a __________ test.

    • Reliable

    • Individual

    • Performance

    • Group

    Correct Answer
    A. Group
    Explanation
    If one psychologist administers a test simultaneously to several people, it must be a group test. This is because administering a test to multiple people at the same time suggests that the test is designed to be taken by a group of individuals rather than on an individual basis. A group test allows for the efficient assessment of multiple individuals at once, which is beneficial in certain situations.

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  • 17. 

    The average twelve-year-old child has a mental age equal to

    • 100.

    • 120.

    • 10.

    • 12.

    Correct Answer
    A. 12.
    Explanation
    The average mental age of a twelve-year-old child is equal to their chronological age, which is 12. Mental age refers to the level of cognitive development and abilities that a child has reached, and in this case, it is the same as their actual age. Therefore, the correct answer is 12.

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  • 18. 

    __________ intelligence tests assess a wide variety of mental abilities.

    • IQ

    • Special

    • Multiple

    • General

    Correct Answer
    A. General
    Explanation
    General intelligence tests assess a wide variety of mental abilities, including reasoning, problem-solving, memory, and analytical skills. These tests aim to measure a person's overall intellectual capacity and provide a comprehensive evaluation of their cognitive abilities. Unlike specialized intelligence tests that focus on specific areas or skills, general intelligence tests provide a broader assessment of an individual's cognitive functioning. Therefore, the correct answer is "General."

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Apr 28, 2010
    Quiz Created by
    Kender
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