Five-year-old Mohan has mental age of eight. What is his IQ?
150
160
140
135
B.
160
To calculate IQ we divide the mental age of an individual with his actual biological age and then multiply it by 100. Here in the given question the Biological age is given as 5 and the mental age is given as 8 so the IQ as per the given formulae would be 160.
Which of the following is not the cause of forgetting?
Under-learning
Desire to remember
Mental conflict
Defective methods of remembering
Which IQ range is called trainable IQ level of mentally retarded children?
70-79
50-69
36-49
35 and above
Rorschach inkblot test is used to measure which of the following?
Personality
Intelligence
Interest
Aptitude
The science which deals with the methods of collecting, classifying, presenting, comparing and interpreting numerical data is called
statistics
mathematics
geometry
probability
Who has given the concept of education quotient for backward children?
Gordon
Schonell
Burton Hall
Cyril Burt
Giving the meaning to sensation on the basis of past experience is called
sensation
perception
motivation
imagination
