E.V.S Class-5 Revision questions for slot-1

 

70, LALA LAJPAT RAI COLONY, BAGH DILKUSHA BHOPAL

Class – 5^th

SLOT-1 Environment science REVISION

 

 

A.    Tick the correct option of the following

1.Swelling of the stomach

 a.Marasmus [     ]                         b.Kwashiorkor[  √ ]

2.swelling and bleeding of gums

 a. Scurvy [  √    ]                             b.Beri-Beri[        ]

3. Low level of haemoglobin in the blood.

 a. Goitre [      ]                               b.Anaemia[   √   ]

4. Unable to see in dim light.

 a. Night blindness[   √  ]                b.Rickets[                  ]

5. Weak bones that break or bend easily.

  a. Scurvy[    ]                               b.Rickets[   √   ]

 

B.    Name  the following:-

1.    The outer hard covering of a seed Seed coat

2.    Plants that grow new plants from their stem cutting propogating

 

C.   Name two food sources of each of the following:-

1.    Vitamin A – Carrot , Milk

2.    Vitamin D – Milk , Fish

3.    Vitamin C – Oranges , Tomato

 

D.    Write True or false of the following:-

1. India, the world’s leading produces of tea, is not the original home tea                 [True]

2. A family tree includes many small families                                                             [True]

3. In the early days, there were pipes that brought water to individual                      [False]

4. water is called the universal solvent                                                                       [True]

5. Human being do not help in the dispersal of seeds                                                [False]

 

E.    Fill in the blanks:-

1.    Plants such as ferns and fungi produce spores

2.    Sugarcane and hibiscus can be grown by Steam cutting

3.    A vertical wheel with a grooved outer rim.

4.    Rahat is a water wheel widely used in India.

5.     First aid is the immediate help given to an injured person before the doctor arrives.

 

F.    Match the following:-

1.    Forest fire                                Thunder

2.    Earthquake                              Tectonic plates.

3.    Iodine                                       Goitre

4.    Iron                                          Anaemia

5.    Proteins                                   Kwashiorkor

 

 

 

 

 

G.     Answer the following questions:-

 Que.1What is a family tree?

Ans.1 A family tree tells us about our large extended family.

Que.2why do people move from one place to another?

Ans.2People move from one place to another in search of better job or for better education.

Que.3.What is Balanced Diet?

Ans.3 Balanced diet is a diet that gives us the right amount of essential nutrients.

Que.4 What are protective foods?

Ans.4 Food items which are rich in vitamins and minerals. are called protective foods.

Que.5How water is drawn from a well?

Ans.5We drawn water from a well by using a pully which has a wheel with a grooved outer rim.

Que.6What is a Baoli?

Ans.6 A baoli is a reservoir in which water can be stored.