CBSE Class 11 Psychology Sensation Attentional And Perceptual Processes Assignment

Read and download free pdf of CBSE Class 11 Psychology Sensation Attentional And Perceptual Processes Assignment. Get printable school Assignments for Class 11 Psychology. Standard 11 students should practise questions and answers given here for Psychology in Grade 11 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 11 Psychology prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

1. Define the following: 

I. Sensation

II. Attention

III. Selective Attention

IV. Sustained Attention

V. Span of Attention

VI. Divided Attention

VII. Light adaptation

VIII. Dark adaptation

IX. Perception

X. Kinesthetic system

XI. Vestibular system

XII. Cognitive styles

XIII. Illusion

2. Why is dark adaptation a slower process than light adaptation? 

3. What are the psychological dimensions of sound? 

4. What are the dimensions of colour? 

 4. What are the dimensions of colour? 

5. Explain the functional limitations of sense organs.

6. Fill in the blanks:

(i) _______ contains the photoreceptors in our eye.

(ii) ________ muscles are attached to eye lens for the process of accommodation.

(iii) _______ is the region of maximum visual acuity.

(iv) From retina, a bundle of axons of ganglion cells forms the _______, which leads to the brain.

(v) _______ area in eye has no photoreceptors.

(vi) The photosensitive chemical substance present in rods is ___________.

(vii)The photosensitive chemical substance present in cones is __________.

(viii) ________ is the main organ of hearing in the human ear.

(ix) Among all sense modalities, ________ is the most highly developed in humans.

(x) Our eyes are sensitive to a spectrum of light, the wavelength of which ranges from ____ nm to ___ nm.

(xi) The lens divides the eye into 2 unequal chambers, namely________chamber and ______ chamber.

7. Explain the structure of human ear. 

8. Describe the working of human ear.

9. What are the factors affecting selective attention? 

10. Explain the following theories of attention: 

(a) Filter theory

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