What is the most prominent feature of the Wechsler Adult Intelligence Scale (WAIS) for intelligence testing?

→ Who formulated the concept/formula for Intelligence Quotient (IQ)? → What is the meaning of 'Verbal Comprehension' in the Wechsler scale for intelligence testing? → What does 'Chronological Age' mean in intelligence testing? → What is the main purpose of the 'Bhatia Battery' test in intelligence testing? → Consider the following statements regarding the National Sports Awards 2023 and prestigious sports honors in India: 1. The country's highest sporting honor, the 'Major Dhyan Chand Khel Ratna Award 2023', has been jointly awarded to badminton doubles pair Chirag Shetty and Satwik Sairaj Rankireddy. 2. The prestigious 'Arjuna Award' for the year 2023 has been given to a total of 26 players, which also includes the names of renowned equestrian player Divyakriti Singh and cricketer Mohammed Shami. 3. Under the Maulana Abul Kalam Azad (MAKA) Trophy 2023, 'Guru Nanak Dev University, Amritsar' has been awarded the first place for overall best performance in inter-university tournaments. 4. Under the Dronacharya Award (Lifetime category) for the year 2023, outstanding sports coaches are honored, in which the famous Javelin Throw coach J. S. Bhatia was posthumously awarded this honor. Which of the above statement(s) is/are completely true? → Who revised the 'Stanford-Binet Scale' for intelligence testing?