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WorksheetsLIMITATION OF SENSES ,DEFECT IN SENSORY ORGANS
Total questions: 30
Worksheet time: 15mins
Deafness is one of the limitation of hearing. Which of the following tool is suitable to solve the problem?
Spectacles
Magnifying glass
Hearing aid
Braille
When you have a cold, the food you taste will still be very good.
True
False
The phenomenon happens is
Optical illusion
Blind spot
Astigmatism
Long-sightedness
Short-sightedness
Why blind people can read Braille easily using fingertips?
Fingertip has thin epidermis
Fingertip has no epidermis
Fingertip has thick epidermis
Fingertip has very few touch receptors
Which vision defect is related to the diagram?
Short-sightedness
Long-sightnedness
Astigmatism
Normal vision
Blind vision
What are the two causes of this vision defect?
Eyeball is too short
Eyeball is too long
Eye lens is too thin
Eye lens is too thick
Which type of lens is used for the spectacles shown?
Concave lens
Convex lens
Cylindrical lens
None of the above
What type of lens is used in magnifying glass?
Concave lens
Convex lens
Cylindrical lens
None of the above
This is the view of a person with
Short-sightedness
Long-sightedness
Astigmatism
Normal vision
Blind vision
A person has vision defect and corrected by cylindrical lens. Which of the following causes him to have such vision defect?
Eyeball is too long
Eye lens is too thin
Cornea is not spherical
All of the above
Which of the following is true about sensitivity of skin?
The more the number of receptors, the less sensitive the skin
The thicker the epidermis layer, the less sensitive the skin
All of the above
A man can see the near objects clearly but cannot see distant objects clearly. Which type of lens should be used to correct his vision?
Concave lens
Convex lens
Cylindrical lens
No need any lens
What's this sense called?
Hearing
Vision
Touch
What's this sense called?
Smell
Touch
Hearing
What's this sense called?
Hearing
Smell
Taste
What's this sense called?
Taste
Touch
Smell
What's this sense called?
Hearing
Sight
Touch
People who are visually challenged use the __________ script for reading
Lewis
Braille
Marcus
The _______________ gives us spectacles.
opthalmologist
optician
doctor
Loud sounds that disturb us is called _________________.
noise pollution
water pollution
air pollution
We should go to dusty places in order to take care of our nose
false
true
We should read in dim lights
true
false
Our tongue has many _________
pores
bumps
taste buds
_________________ is the largest sense organ.
nose
ear
skin
People who cannot hear properly use ______________
listening radio
hearing aid
singing aid
People who cannot hear or speak use ______________
sign language
books to communicate
Braille script
We should sit very close to the television.
true
false
People who cannot hear watch our lip movements to understand what we say. this is called ____________
mouth reading
lip reading
brain reading
The most sensitive areas in your body are your _____________.
Legs
Fingers
Head
When some food burns in your kitchen, which sense organ helps you to find out?
eye
ear
nose
