If you are preparing for CBSE Class 10 Board Exam Term 1 which will be an objective type questions paper, then you need to practice multiple choice questions of Class 10 Math Chapterwise. In this article of AKVTutorials, you will get MCQ Questions for Class 10 Chapter 11 Human Eye and Colorful World with Answer Keys.
MCQ Questions for Class 10 Human Eye & Colorful World Question No 1:
The muscular diaphragm that controls the size of the pupil is
Option A : Cornea
Option B : ciliary muscles
Option C : iris
Option D : retina
Show/Hide Answer
Option C : Ciliary Muscles
MCQ Questions for Class 10 Human Eye & Colorful World Question No 2:
The term “accommodation” as applied to the eye, refers to its ability to
Option A : Control the light intensity falling on the retina
Option B : Erect the inverted image formed on the retina
Option C : Adjust the focal length of the lens
Option D : Vary the distance between the lens and retina
Show/Hide Answer
Option C : Adjust the focal length of the lens
MCQ Questions for Class 10 Human Eye & Colorful World Question No 3:
The image formed by retina of human eye is
Option A : Virtual and erect
Option B : Real and inverted
Option C : Virtual and inverted
Option D : Real and erect
Show/Hide Answer
Option D : 50
MCQ Questions for Class 10 Human Eye & Colorful World Question No 4:
A person cannot see distinctly objects kept beyond 2 m. This defect can be corrected by using lens of power
Option A : +0.5 D
Option B : -0.5 D
Option C : +0.2 D
Option D : -0.2 D
Show/Hide Answer
Option B : -0.5 D
MCQ Questions for Class 10 Human Eye & Colorful World Question No 5:
Having two eyes facilitates in
A : Increasing the field of view
B : Bringing three-dimensional view
C : Developing the concept of distance/ size
Then the correct option is/are
Option A : A only
Option B : A and B only
Option C : B only
Option D : A, B and C only
Show/Hide Answer
Option D : A, B and C
MCQ Questions for Class 10 Human Eye & Colorful World Question No 6:
The defect of the eye in which the eyeballs becomes too long is
Option A : myopia
Option B : hypermetropia
Option C : presbyopia
Option D : cataract
Show/Hide Answer
Option A : myopia
MCQ Questions for Class 10 Human Eye & Colorful World Question No 7:
The amount of light entering the human eye is controlled by
Option A : Ciliary muscles
Option B : Pupil
Option C : Cornea
Option D : Iris
Show/Hide Answer
Option B : Pupil
MCQ Questions for Class 10 Human Eye & Colorful World Question No 8:
The least distance of distinct vision for a normal eye is
Option A : Infinity
Option B : 25 cm
Option C : 2.5 cm
Option D : 25 m
Show/Hide Answer
Option B : 25 cm
MCQ Questions for Class 10 Human Eye & Colorful World Question No 9:
Consider the following statements about dispersion by glass prism.
1. Splitting of light into its component colors is called dispersion
2. Issac Newton was the first to observe dispersion.
Choose the correct option from the codes given below:
Option A : Only 1
Option B : Only 2
Option C : Both 1 and 2
Option D : Neither 1 nor 2
Show/Hide Answer
Option C : Both 1 and 2
MCQ Questions for Class 10 Human Eye & Colorful World Question No 10:
At noon the sun appears white as
Option A : light is least scattered
Option B : all the colors of the white light are scattered away
Option C : blue color is scattered the most
Option D : red color is scattered the most
Show/Hide Answer
Option A : light is least scattered
| CBSE Class 10 Science Chapterwise MCQ |
|---|
| 1 : Chemical Reactions & Equations MCQs | 1 to 10 | 11 to 20 |
| 2 : Acids, Bases & Salts MCQs | 1 to 10 | 11 to 20 |
| 3 : Metals & Non-Metals MCQs | 1 to 10 | 11 to 20 |
| 4 : Carbon & Its Compound MCQs | 1 to 10 | 11 to 20 |
| 5 : Periodic Classification of Elements MCQs | 1 to 10 | 11 to 20 |
| 6 : Life Process MCQs | 1 to 10 | 11 to 20 |
| 7 : Control & Coordination MCQs | 1 to 10 | 11 to 20 |
| 8 : How Do Organism Reproduce MCQs | 1 to 10 | 11 to 20 |
| 9 : Heredity & Evolution MCQs | 1 to 10 | 11 to 20 |
| 10 : Light Reflection & Refraction MCQs | 1 to 10 | 11 to 20 |
| 11 : Human Eye & Colorful World MCQs | 1 to 10 | 11 to 20 |
| 12 : Electricity MCQs | 1 to 10 | 11 to 20 |
| 13 : Magnetic Effect of Electric Current MCQs | 1 to 10 | 11 to 20 |
| 14 : Source of Energy MCQs | 1 to 10 | 11 to 20 |
| 15 : Our Environment MCQs | 1 to 10 | 11 to 20 |
| 16 : Management of Natural Resources MCQs | 1 to 10 | 11 to 20 |
