Discover Your IQ Score
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Questions and Answers

Which term did William Stern coin for a scoring method for intelligence tests?

  • Psychologist
  • Intelligence quotient
  • Intelligenzquotient (correct)
  • IQ

    • What was the formula historically used to calculate IQ?

  • IQ = mental age score * chronological age
  • IQ = mental age score + chronological age
  • IQ = mental age score / chronological age (correct)
  • IQ = mental age score - chronological age

    • How is the raw score transformed in modern IQ tests?

  • The raw score is divided by 100
  • The raw score is subtracted from 100
  • The raw score is multiplied by 100 (correct)
  • The raw score is added to 100

    • What percentage of the population scores above IQ 130 or below IQ 70?

    <p>Approximately 2.5%</p> Signup and view all the answers

    Which region is Bengali native to?

    <p>South Asia</p> Signup and view all the answers

    What percentage of the population scores between IQ 85 and IQ 115?

    <p>Approximately 66%</p> Signup and view all the answers

    How many native speakers does Bengali have approximately?

    <p>300 million</p> Signup and view all the answers

    What is the ranking of Bengali among the most spoken native languages in the world?

    <p>Fifth</p> Signup and view all the answers

    What percentage of Bangladeshis use Bengali as their first language?

    <p>98%</p> Signup and view all the answers

    Which language is the most widely spoken in the Andaman and Nicobar Islands in the Bay of Bengal?

    <p>Bengali</p> Signup and view all the answers

    Which Indian state has Bengali as its official language since September 2011?

    <p>Jharkhand</p> Signup and view all the answers

    Which language is the official language of the states of West Bengal and Tripura?

    <p>Bengali</p> Signup and view all the answers

    What is the rank of Bengali among the most spoken Indo-European languages?

    <p>Second</p> Signup and view all the answers

    Which language is the second official language of the Indian state of Jharkhand since September 2011?

    <p>Bengali</p> Signup and view all the answers

    What is the percentage of Bangladeshis using Bengali as their first language?

    <p>98%</p> Signup and view all the answers

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