psychology MCQ

What would you call a research evaluation which is free of any type of prejudices and attitude ?

What do you mean by constancy in psychological test ?

What would you say when there is uniformity in test administration ?

In which study method do we give guidance about the future by studying his past and present.

Which is that study that is conducted on the same subject for a very long period of time ?

In order to save time and study the characteristics of different subjects at the same time, then what do you call that study ?

When there is incomplete information, then which method will help the observer to be a part of a group and get complete information ?

In order to overcome the limitations of natural observation method, technical instruments are used in which method ?

Which is the method in which one looks within and tries to observe the mental processes that are going on ?