Which of the following statements are true about the principal components analysis? (a) Unities (values of 1) are retained in the diagonal spaces of the correlation matrix.(b) The first principal component explains maximum variance.(c) Principal components analysis follows common factor model.(d) Principal components analysis yields oblique un rotated factors. Codes :

2000+ psychology questions.

The UGC NET Psychology exam (paper 2) will have 100 questions and the total duration will be two hours. Each question carries 2 marks, so the exam will be worth 200 marks.

NTA UGC NET Psychology Syllabus:

1. Perceptual Processes :
2. Learning Process :
3. Memory and forgetting : 
4. Thinking and Problem Solving :
5. Motivation and Emotion : 
6. Human Abilities :
7. Personality :
8. Research Methodology : 
9. Measurement and Testing : 
10. Biological Basis of Behaviour :