In moral development the preconventional stage occurs during the age limit of

Negative reinforcement responding: punishment responding

Learning is best defined as

Experiment of memory is initially done by

The learner’s skill attains its highest level of proficiency and it becomes
natural and automatic. The objective attained is

Which one of the following is not the principle of curriculum construction?

Herbartian approach to lesson planning involves the following steps
I. Application
II. Association
III. Generalization
IV. Preparation
V. presentation
VI. recapitalization
The correct order of the above steps is

"Accuracy with which test measures what is intends to measure". This is which quality of a good achievement test?

kg - Sec $^{-2}$ is an equivalent unit for

Unbearable noise pollution reaches the threshold of pain level
when sound intensity reaches