2. QUESTION 1
Which of the following is not a sensory
organ ?
A. Lung B. Nose
C. Eye D. Skin
3. QUESTION 2
The part of the skin that is tough and
waterproof is
A. Adipose layer B. Epidermis
C. Dermis D. Capillaries
4. QUESTION 3
The smell receptors in the nose are situated at
the
A. Nose B. Nostrils
C. Mucous D. Root of the
layer nasal cavity
5. QUESTION 4
A straw dipped into a glass of water looks
bent inside the water. This is because of
B. Refraction of
A. Reflection of light
light
D. Propagation of
C. Scattering of light
light
6. QUESTION 5
Sound can travel in
A. Gases only B. Vacuum only
C. Gases and D. Gases, liquids and
liquids only solids but not vacuum
