ATOMIC ENERGY CENTRAL SCHOOL 3, MUMBAI. CLASS : V / Model Paper -- (Sept. 2017) SUBJECT: E.V.S Time : 3 hr. MM: 80 NAME : ROLL NO. ------------------------------------------------------------------------------------------------ Knowledge ( 35 marks ) I. Fill in the blanks. 3 a) There were bastions in the Golconda fort. ( 57 / 87 / 67 ) b) found out that mosquitoes spread malaria. ( Dr Beaumont / George Mestral / Ronald Ross ) c) Ants recognize their friends by their. ( sound / touch / smell ) II. Match the following. 4 Column A Column B a) Seeds with tiny hooks i) Assam b) Kaziranga National Park ii) snake charmer c) Kalbeliya iii) rangoli d) Naag Gumphan iv) Velcro III. Strike off the wrong answers. 3 a) Two vegetables that came from Europe ( spinach / tomato / cabbage / okra ) b)two agents of seed dispersal : ( water / fire / soil / bird ) c) Two diseases spread by mosquito bite ( malaria / anaemia / dengue / diarrhoea ) 1
IV. Answer the following in a word or sentence. 1 x 10 = 10 1.1)What is the name of the animal seen in the picture? 1.2)How many years does the animal live? 2.1)What is the name of this sea on which one can float? 2.2)There are grams of salt in one litre of this sea water. 3.1) What is the height of the highest mountain peak in the world? metres 3.2) What is this peak known as in Nepal? 4. What is rapling? 5.Write any one observation of Dr. Beaumont through his experiments. 6. Classify the following substances which will dissolve and which will not dissolve in water? a) Salt, b) chalk powder,3) oil, 4) sugar Things which will dissolve in water Things which will not dissolve in water 2
7. Write any one function of whiskers? 8. What is poaching? 9. Name any 2 animals that are active at night. 10. Why do birds move their necks often? V. Answer the following briefly : 1 x 10 = 10 a) Name any two food items each that can be made using raw and ripe mangoes? B Who went on a yatra from Ahmadabad to Dandi and why? a) What is the scientific name of this plant? c) Ans:- b) What does this plant eat? 3
Ans:- d)people of Kalahandi district in Odisha died of hunger. e) Aurangzeb s army had many soldiers and big guns yet could not get into Golconda Fort. Why? f) Write any two responsibilities of a group leader in the mountains. g) What are tastebuds? Where are they present and what is its function? 4
h) Write any one symptom of anaemia. i) Name any two things were Velcro is used? j) What are the following animals hunted for? i) Tiger - ii) Elephant - _ iii) rhinoceroses - iv) snake - VI (a) Look at Arthi s blood report and answer the following questions:- 2½ 1.How old is Arti? Ans:- 5
2..What is the minimum required haemoglobin? Ans:- 3. How much did Aarti's haemoglobin go up? Ans:- 4.How long did it take for the Haemoglobin to increase? Ans:- 5.What was the diagnosis? Ans:- (b) Write the process of making Mamidi Tandra. 2½ Understanding ( 25 marks ) I. Fill in the blanks : 1 x 10 = 10 a) A long period of sleep or inactivity of some animals during the winter season is called. ( digestion / hibernation /germination ) b) While climbing a high flat rock, the mountaineers should keep his body at an angle of.( 85⁰ / 45⁰ / 90⁰ ) c) Coconut is dispersed by ( wind / water / birds ) d) Medicines from snake bites are made from collected from forests. ( plants / animals ) e) Digestion begins in the. ( food pipe / stomach / mouth ) 6
f ) It is believed that animals are awake at night can see things in and. ( black and white / pink and green ) g) The liquid in our mouth that helps in digestion is. ( water / blood / saliva ) h) Jaggery, Amla and green leafy vegetables are rich in. ( vitamin A / iron / vitamin C ) i) In olden days people used the bark of the tree to make a medicine for Malaria. ( neem / peepal / Cinchona ) j) Khondonbi spoke only language (mizo / hindi / nepali ) II.. Answer the following : 1 x 10 = 10 a) Why are snakes called farmer s friends? b) Seeds don t grow well under the parent plant. c) Write any two reasons for shortage of water in our homes? d) The 9 lakes of Ghadsisar were interconnected. Why? e) How would you keep the following food items fresh for 1 2 days : 7
i) Milk - ii) Onion - f) Glass jars and bottles are dried well in the sun before filling them with pickles. Why? g) How do dogs know if another dog has entered their area? h) In which season malaria common and why? i) Mountaineers are given vitamin C, iron tablets and hot chocolate milk everyday. Why? Identify the picture. How is it useful? j) III. 2½ 8
This piece of moist bread was kept in a dish for a few days. Is this slice of bread fit to be eaten now? What changes will you observe or look for? How do you think it got spoilt? IV. Draw the stages of germination of seed. 2½ What are the conditions a seed need to sprout (germinate)? Name any one seed which you sprout and eat? Application ( 20 marks ) I. Group the different food items according to their tastes. 3 Lemon, Kheer, Honey, Karela, Raw Mango, Jaggery 9
Sweet Sour Bitter II. Classify the following substances which will float and which will sink? 2 Leaf b. Keys c. Plastic ball d. Coin Float Sink III. Circle the proper food you should eat everyday. 2 a) b) c) a) b ) c ) IV. Match the following 3 a) Langur make different sounds 10
b) Birds sharp sense of hearing c) Tiger makes a special warning call V. Answer the following in one or two sentences. 1 x 10 = 10 What do you observe in the glass jar? Ans: How can you prevent their growth? ( write any 1 method to prevent their growth. ) b) Puri floats on oil while frying. Give reason. a) Mountaineers dig a drain around their tents. Why? b) We should chew our food properly. c) Nitu was having vomiting and loose motions. She was given glucose drips. Why? 11
VI. Look carefully at the map of Golconda and answer the following questions. 5 1. If someone is entering from Banjara Darwaza, in which direction from her is KatoraHauz? Ans:- 2. In which direction will you walk from Bala Hisar to reach MotiMahal? Ans:- 3. How many gates can you see on the outer walls of the fort? Ans. 4.Count how many palaces are there in the fort? Ans:- 5.What arrangements for water can you see inside the fort? Ans:- 12
------------------------------------------------------------------------------------------------ 13