NEET: Multiple Choice questions: Mammals

 1. Which of the following statement is incorrect for Mammals.

A. The presence of Mammary glands to nourish the young one

B. Presence of two pairs of limb for the walking, running, swimming, flying , burrowing.

C. External ears are present called tympanum

D. The skin of mammals are covered by hair.

Answer: C Explanation 

2. In Mammals, pinna are present as 

A. Internal ear

B. External ear

C. Nostril

D. Tympanum 

Answer: B Explanation 

3. Which of the following statement is incorrect for Mammals.

A. Teeths  are of different types.

B. Heart has two Atrium and two ventricles 

C. Respiration takes place by lungs.

D. Development is indirect.

Answer: D Explanation 

4. All mammals are  viviparous Except

A. Ornithorhyncus 

B. Macropus

C. Pteropus 

D. Balaenoptera.

Answer: A Explanation

5. Given below are two statements and select the correct option

Statement I : Mammals are homeo thermal or  warm blooded because they can maintain their body temperature. 

Statement Il : They are found in different habitat like glaciers,Mountain, forest , Grassland and Dark caves.

A. Statement l is true and statement ll is false.

B. Statement l is false and statement ll is true.

C. Both statement I and II is true.

D. Both statement I and II is false.

Answer: C Explanation

6. Match the list

A. Macropus    1. Cat

B. Canis           2. Monkey

C. Felis             3. Dog

D. Macaca       4.Kangaroo                                     

     A      B       C      D

A.  1       2       3       4

B.  1       3        2      4

C.  4       1       3       2

D.  4       3       1       2

Answer : D Explanation

7. Which of the following   Mammal is Flying fox.

A. Neophron 

B. Pteropus

C. Macropus

D. Balaenoptera 

Answer: B Explanation

8. Match the list

A. Blue whale 1. Balaenoptera

B. Delphinus   2. Dolphin

C. Equus       3.Horse

D. Elephas    4. Elephant                                     

     A      B       C      D

A.  1       2       3       4

B.  1       3        2      4

C.  4       1       3       2

D.  4       3       1       2

Answer : A Explanation

9. Which of the following pairs of Mammals are aquatic.

A. Macropus and Pteropus

B.Balaenoptera and Delphinus

C.Equus and Macaca

D. Ornithorhyncus and Elephas

Answer: B Explanation