The primary function of the feathers in birds is to _________?

Related Mcqs:

1. Male birds are ________ colorful than female birds.

   A. Less
   B. More
   C. Equal
   D. None of these

   Submitted by: ENGR. HAFIZ RASHEED

2. The beautiful color patterns exhibited by a peacock in its tail feathers are due to ?

   A. Selective absorption of light
   B. Selective re ection of light
   C. Sinterference of light
   D. Natural colour pattern of feathers

3. Keeping of Birds Called___________?

   A. Apiculture
   B. Aviculture
   C. Viniculture
   D. Viticulture

   Submitted by: Mehran Ali

4. What are the primary colors of Light?

   A. White, Black, Blue
   B. Red, Yellow, Blue
   C. Red, Orange, Blue
   D. Red, Green, Blue

5. Primary cosmic rays are composed largely of very fast__________?

   A. Protons
   B. Neutrons
   C. Electrons
   D. Gamma rays

   Submitted by: Malik Asghar Hussain

6. What are the primary colors of Pigment?

   A. White, Black, Blue
   B. Red, Yellow, Blue
   C. Red, Orange, Blue
   D. Red, Green, Blue

7. Which of the following is not a primary colour ________.

   A. Red
   B. Blue
   C. Green
   D. Yellow

   Submitted by: Yousuf Sanjrani

8. How many milky teeth or primary teeth does a human have?

   A. 33
   B. 20
   C. 15
   D. 32

   Submitted by: Jeetesh

9. One of the main function of the earth’s ozone layer is to ?

   A. Prevent global warming
   B. Filter out ultraviolet rays
   C. Absorb pollution
   D. All of the above

10. Which of the following is a function of Vitamin A in the body?

    A. Vision, bone and body growth
    B. Immune defenses, maintenance of body linings and skin
    C. Normal cell development and reproduction
    D. All of the above

    Submitted by: Anand Hanjhro