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Punjab State Board PSEB 5th Class EVS Book Solutions Chapter 12 Eat and Digest Food Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 EVS Chapter 12 Eat and Digest Food

EVS Guide for Class 5 PSEB Eat and Digest Food Textbook Questions and Answers

Textbook Page No. 74-75

Activity 1

Children ! chew the pieces of orange or mousambi as long as the juice is not extracted completely. Examine the fiber remained in the mouth. This fiber is called roughage.
Answer:
Do it yourself.

Activity 2

Write the names of food eaten at different times that are rich in proteins.

Answer:

Breakfast	milk, egg, yogurt
Lunch	peas, pulses, soybean, chane.
Dinner	pulses, meat, paneer.

Question 1.
Fill in the blanks :
(Energy, Vitamin D, Minerals, Protein, Water)

(i) ………………. is a body-building nutrient.
(ii) ………………. help in the formation of teeth, bones and blood.
(iii) Fats give ………………. to our body,
(iv) ………………. keeps our body temperature in balance.
(v) We get ………………. from the sunlight.
Answer:
(i) Protein,
(ii) Minerals,
(iii) Energy,
(iv) Water,
(v) Vitamin D.

Question 2.
Tick (✓) the right and cross (✗) the wrong sentences :
(i) Rice, wheat and potatoes keep vitamins. [ ]
(ii) Water controls the temperature of body. [ ]
(iii) Sugar and starch are rich in carbohydrates. [ ]
(iv) Vitamins save us from diseases. [ ]
(v) Milk is a complete diet. [ ]
Answer:
(i) ✗
(ii) ✓
(iii) ✓
(iv) ✓
(v) ✓

Question 3.
Why do we eat food?
Answer:
Food gives energy to our body. It is also necessary for the growth of the body and also saves us from getting ill.

Question 4.
Name energy-giving nutrients.
Answer:
Carbohydrates and fat.

Question 5.
Name the various sources, of foods that grow our body.
Answer:
Eggs, milk, fish, meat, paneer, peas, pulses, etc. are the main sources of protein which are necessary in the growth of our body.

Textbook Page No. 77

Activity 3

By tasting with tongue, write the name of food and its taste.

Answer:

Name of food	Taste
Jalebi, Sugar, Barfi, Banana, Apple, Kheer	Sweet
Pakoda, Cooked vegetables, Samosa	Salty
Chilly Pickel	Bitter
Lime, Tamarind	Sour
Orange, Amla	Sour-Sweet

Activity 4

Write the parts of the digestive system in a serial order.

Answer:
1. Mouth
2. Stomach
3. Pancreas
4. Small Intestine
5. Large Intestine
6. Gall Bladder
7. Liver
8. Kidney.

Textbook Page No. 78

Question 6.
Why should we eat food slowly?
Answer:
Saliva is secreted by salivary glands which are present in mouth. When we chew food slowly, saliva is mixed with food and helps in the digestion of food.

Question 7.
Tick (✓) the correct answer :
(ii) With which organ can we sense taste?
(1) Tongue ( )
(2) Teeth ( )
(3) Nose ( )
(4) Mouth ( )
Answer:
(1) Tongue (✓)

(b) Which substance in the mouth makes the food sweet?
(1) Tongue ( )
(2) Saliva ( )
(3) Pood pipe ( )
(4) Teeth ( )
Answer:
(2) Saliva (✓)

(iii) From which organ does food start digesting?
(1) Stomach ( )
(2) Large intestine ( )
(3) Small intestine ( )
(4) Mouth ( )
Answer:
(4) Mouth (✓)

(iv) Which nutrients are present in a balanced diet?
(1) Proteins ( )
(2) Carbohydrates ( )
(3) Minerals ( )
(4) All ( )
Answer:
(4) All (✓)

(v) What do the players eat to get instant energy?
(1) Ghee ( )
(2) Butter ( )
(3) Glucose ( )
(4) Meat ( )
Answer:
(3) Glucose (✓)

Question 8.
Tick (✓) the right and cross (✗) the wrong sentences :
(i) We get more energy from fats than carbohydrates.
(ii) We should eat food slowly by chewing it.
(iii) Undigested food is extracted from the body through anus.
(iv) We should drink 8-10 glasses of water daily.
(v) Saliva, inside the mouth, makes the food hard.
Answer:
(i) ✓
(ii) ✓
(iii) ✓
(iv) ✓
(v) ✗

PSEB 5th Class EVS Guide Eat and Digest Food Important Questions and Answers

1. Tick the correct option :

(i) acid is formed in stomach.
(a) Acetic
(b) Hydrochloric
(c) Sulphuric
(d) none.

(ii) Nutrients in food are :
(a) corbohydrates
(b) proteins
(c) minerals
(d) all.

(iii) Fat provides more energy than
(a) carbohydrates –
(b) proteins
(c) minerals
(d) none.
Answer:
(i) (b),
(ii) (d),
(iii) (a).

2. Answer in one/two lines :

Question 1.
How much water should we take daily?
Answer:
8-10 glasses of water.

Question 2.
How many nutrients are their in food?
Answer:
Five.

Question 3.
Which nutrients provide energy?
Answer:
Carbohydrates, fats.

Question 4.
Which nutrients are used to build body?
Answer:
Proteins.

3. Fill in the blanks :

(i) Food is necessary for our
(ii) Food contains five
(iii) We should take 8-10 glass daily.
(iv) acid is formed in the stomach.
(v) It is to digest food eaten quickly.
Answer:
(i) life,
(ii) nutrients,
(iii) water,
(iv) Hydrochloric,
(v) difficult.

4. True/False :

(i) There are salivary glands in mouth.
(ii) Food is also digested in the stomach.
(iii) Vitamins and minerals are protective foods.
Answer:
(i) T,
(ii) T,
(iii) T.

5. Match the following column :

(i) Energy giving foods – (a) Fruits, vegetables
(ii) Body building food – (b) Energy
(iii) Vitamin – (c) Fat
(iv) Glucose – (d) Protein
Answer:
(i) (c),
(ii) (d),
(iii) (a),
(iv) (b).

Question 6.
Mind Map :

Answer:

Question 7.
Label the diagram :

Answer:

Punjab State Board PSEB 5th Class EVS Book Solutions Chapter 11 Changing Trends of Food Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 EVS Chapter 11 Changing Trends of Food

EVS Guide for Class 5 PSEB Changing Trends of Food Textbook Questions and Answers

Textbook Page No. 65

Activity 1

Collect information about the various works of the farmers of your village and write below.

Answer:
Do it yourself.

Textbook Page No. 66

Activity 2

Try to know from your father about the facilities provided by the cooperative societies.

Answer:
Do it yourself

Textbook Page No. 67-68

Question 1.
From where do the farmers get information about the new seeds?
Answer:
From television.

Question 2.
Name the subordinate professions of agriculture.
Answer:
Selling milk, pickle making, selling chatni, cattle rearing, fish farming, mushroom farming, bee keeping etc.

Question 3.
What jobs are done by women?
Answer:
They take care of the cattles. They prepare chutnies, spices and murabba for selling purposes.

Question 4.
What do the farmers of the other states do to earn bread for their family, when their crops are damaged?
Answer:
They come to our state or go to other states and start doing agriculture based jobs and earn their livelihood.

Activity 3

Talk to the farmers of your neighbourhood and come to know which problems they have to face in agriculture.
Answer:
Do it yourself.

Textbook Page No. 71

Question 5.
Which type of food should be taken to keep healthy?
Answer:
We should take .milk, ghee, butter, almonds, curd, cereals, etc. to maintain our health.

Question 6.
Collect an information about the food habits of your friends and what they eat?

Answer:
Do it yourself.

Activity 4

What did your father used to eat in childhood and what does he eat now? Collect information about it and write.

Answer:
Do it yourself

Activity 5

What do the different members of your family like to eat? Collect information from them and make a list.

Answer:

Members of family	Name	Favourite food
Brother	Rahul	Chocolate
Sister	Sanya	Ice cream
Father	Resham	Kheer
Mother	Kavita	Pakore
Grandfather	Ramnath	Gajarela
Grandmother	Keshari	Golgappe

PSEB 5th Class EVS Guide Changing Trends of Food Important Questions and Answers

Tick the correct option :

(i) In olden days people used to take :
(a) milk ( )
(b) almonds ( )
(c) butter ( )
(d) all. ( )

(ii) Now-a-days children like to take :
(a) candies ( )
(b) chips ( )
(c) ice cream ( )
Answer:
Gurjeet’s father has this habit.

2. Answer in one/two lines :

Question 1.
How did dadaji know Gurjeet want ice cream?
Answer:
Because Gurjeet asked his dadaji to take ice cream.

Question 2.
Who has the habit of eating gur after every meal?
Answer:
Gurjeet’s father has this habit.

Question 3.
Why candies are not good to eat?
Answer:
Excessive sugar present in candies decays the teeth.

3. Fill in the blanks :

(i) Farmers have very ……………………. land for cultivation.
(ii) In India there are ……………………. states.
(iii) It is not good to ……………………. food.
(iv) In ……………………. people take food by putting it on leaves.
Answer:
(i) less,
(ii) 29,
(iii) waste,
(iv) south.

4. True/False :

(i) There are salivary glands in the mouth.
(ii) Digestion of food also takes place in stomach.
(iii) Excessive sugar in candies decays the teeth.
Answer:
(i) T,
(ii) T,
(iii) T.

5. Match the following :

(A) – (B)
(i) Healthy food – (a) not good for health
(ii) Chewing food – (b) bad habit
(iii) Fast food – (c) milk
(iv) Leaving food in plate – (d) helps in digestion
Answer:
(i) (c),
(ii) (d),
(iii) (a),
(iv) (b).

6. Mind Map :

Answer:

7. Answer in five/six lines :

Question What did grandfather tell to Gurjit about the situation of agriculture in our country?
Answer:
Grandfather told that Punjab is an agriculture-based state and it is very easy do farming here. Modern tools and implements used in farming, sources of irrigation and fertile land of Punjab make it easy to do farming.

Whereas in other states the land is not suitable for farming. In states like Maharashtra and Andhra Pradesh the crop gets ruined due to floods and sometimes due to lack of rain.

Punjab State Board PSEB 5th Class EVS Book Solutions Chapter 10 Storage and Preservation of Food Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 EVS Chapter 10 Storage and Preservation of Food

EVS Guide for Class 5 PSEB 10 Storage and Preservation of Food Textbook Questions and Answers

Textbook Page No. 58

Activity 1

Students will collect the samples of different food products such as, bread, chapatti, pulses, wheat and vegetables. They will keep them in the open. After 5-6 days they will observe them and discuss, and write about them.
Answer:
Do it yourself.

Textbook Page No. 59-60

Question 1.
Which kind of food products decay soon?
Answer:
Bread, chapatti, vegetables.

Question 2.
Which kind of food products do not decay soon?
Answer:
Pulses, wheat.

Activity 1 (a)

Methods of food storage and preservation.


Answer:
1. Cooling
2. Salting
3. Adding Sugar
4. Pickle
5. Canning
6. Drying.

Activity 2

Ask your mother about the methods used for food preservation and write them in the following manner.

Answer:

Food	Methods of Preservation
1. Wheat	using insecticides, neem leaves
2. Pulses	drying in sun
3. Fruits Vegetables	keeping in refrigerator, making jams, murabba
4. Pickle	keeping in oil
5. Milk	by boiling

Question 3.
Why is it necessary to boil milk?
Answer:
There are some bacteria in the milk which gets killed by boiling and milk can be stored for some time.

Activity 3

Textbook Page No. 61

Question 4.
What kinds of murabbas have you eaten?
Answer:
Amla, Apple, Carrot murabba.

Question 5.
How can the decaying of food be assessed?
Answer:
When we see change in colour of the food item and a bad smell is felt we come to know that food is not fit for eating.

Question 6.
What kind of food is kept in the fridge for preservation?
Answer:
Milk, green vegetables, fruits, meat, bread etc.

Activity 3

Collect and write about the information regarding packed food or medicines from the market. Note the date of packing, expiry date and time for consumption.

Answer:
Do it yourself.

Textbook Page No. 64

Question 7.
Various methods of storing the grains are discussed in the chapter. Write about the method you liked the most.
Answer:
I liked the method in which grains are dried in sun and stored in drum.

Question 8.
Why is the use of poisons harmful to preserve the pulses?
Answer:
Pulses contain proteins and proteins absorb the poison quickly. Thus, insecticides used for storing pulses are more harmful.

Question 9.
Why are fruits and vegetables kept in cold stores?
Answer:
Cold stores are like very huge refrigerators and also temperature is much below than the normal fridge temperature. At low temperatures, fruits and vegetables remain fresh for long time. Therefore, we store vegetables in a cold store.

Question 10.
Match the following :
A – B
1. Milk (a) Drying
2. Pickle of Lemon (b) Adding Sugar
3. Peppermint leaves (c) Refrigerating
4. Jamun and Grapes (d) Boiling
5. Murabba of Amla (e) Oiling
Answer:
1. (d),
2. (e),
3. (a),
4. (c),
5. (b).

PSEB 5th Class EVS Guide Storage and Preservation of Food Important Questions and Answers

1. Tick the correct option :

(i) Grains can be stored :
(a) in drums after drying ( )
(b) in gunny bags in stores ( )
(c) both true ( )
(d) none. ( )
Answer:
(c) both true

(ii) Milk can be prevented from spoiling by :
(a) placing it in sunlight ( )
(b) boiling ( )
(c) keeping in fridge ( )
(d) Both (b) and (c) ( )
Answer:
(d) Both (b) and (c)

2. Answer in one/two lines :

Question 1.
How do we know that wheat grains are dry?
Answer:
When broken with teeth, grains make a cracking sound.

Question 2.
Which preservatives are used in pickles?
Answer:
Oil and vinegar can be used to preserve pickles.

3. Fill in the blanks :

(i) In warehouses …………………. killing tablets are kept.
(ii) Milk is …………………. to prevent it from spoiling.
(iii) Vegetables are kept at …………………. temperature to prevent rotting.
(iv) Oil is used to …………………. pickle.
Answer:
(i) rat
(ii) boiled
(iii) low
(iv) preserve.

4. True/False :

(i) Pesticide tablets are used to store wheat in drums.
(ii) Gunny bags are kept close to walls in the stores.
(iii) Farmers can become prosperous by growing new high-yield varieties of crops.
Answer:
(i) T,
(ii) F,
(iii) T.

5. Match the following :

(A) – (B)
(i) Boiling (a) Fig
(ii) Adding oil (b) Murrabba
(Hi) Drying (c) Milk
(iv) Adding lot of Sugar (d) Mango pickle.
Answer:
(i) (c)
(ii) (d)
(iii) (a)
(iv) (b)

6. Mind Map :

Answer:

7. Answer in five/six lines :

Question 1.
What do you know about pasteurization?
Answer:
This is a method in which milk is heated upto high temperature and then it is cooled immediately and is packed into sealed packets or bottels. This milk can be used for many days and it becomes easy to transport from one place to other. In Punjab, Verka Milk plant is selling pasteurized milk at large scale.

Question 2.
Write down the methods used for food preservation?

Food	Methods of preservation

Answer:

Food	Methods of preservation
Milk	by boiling it
Amla	by preparing murabba
Methi	by drying it
Wheat	by drying and putting it in drum and by putting neem leaves in it

Punjab State Board PSEB 5th Class Maths Book Solutions Chapter 11 पैट्रन MCQ Questions and Answers.

PSEB 5th Class Maths Chapter 11 पैट्रन MCQ Questions

प्रश्न 1.
रिक्त डिब्बे के लिए सही डिब्बा चुनें।


हल:

प्रश्न 2.
एक चौथाई घुमा कर दोहराएं।

हल:

प्रश्न 3.
रिक्त स्थान भरें।
9 × 9 + 7 = 88
98 × 9 + 6 = 888
987 × 9 + 5 = 8888
9876 × 9 + 4 = _____
(क) 8888
(ख) 88888
(ग) 888888
(घ) 888.
हल:
(ख) 88888.

Punjab State Board PSEB 5th Class Maths Book Solutions Chapter 11 पैट्रन Ex 11.1 Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 Maths Chapter 11 पैट्रन Exercise 11.1

प्रश्न 1.
पैटर्न को ध्यानपूर्वक देखें और आगे पूरा करें :


हल:

2. पैटर्न को देखो और अगले दो पद लिखें :

प्रश्न (क).
(9 – 1) ÷ 8 = 1
(98 – 2) ÷ 8 = 12
(987 – 3) ÷ 8 = 123
हल:
(9876 – 4) ÷ 8 = 1234
(98765 – 5) ÷ 8 = 12345

प्रश्न (ख).
9 × 9 + 7 = 88
98 × 9 + 6 = 888
987 × 9 + 5 = 8888
हल:
9876 × 9 + 4 = 88888
98765 × 9 + 3 = 888888

3. निम्नलिखित त्रिकोणमितीय संख्याओं से त्रिकोणीय पैटर्न तैयार करें :

प्रश्न (क).
15
हल:

1 + 2 + 3 + 4 + 5 = 15

प्रश्न (ख).
21
हल:

1 + 2 + 3 + 4 + 5 + 6 = 21

प्रश्न 4.
5 × 5 = 25 और 6 × 6 = 36 वर्ग संख्याओं से बिंदु पैटर्न तैयार करें :
हल:

प्रश्न 5.
इस जादुई के वर्ग में 21 से 29 तक की – संख्याएँ इस तरह भरें कि सारी पंक्तियों का जोड़ 75 हो।

हल:

प्रश्न 6.
निम्न अंकित षट्भुज को इस तरह भरें कि हर वर्ग संख्या उसके दोनों तरफ दिए चक्रों में लिखी हुई संख्याओं को गुणा करने पर आए।

हल:

प्रश्न 7.
अनुक्रम को ध्यानपूर्वक देखें और पूरा करें:
(क) 6, 13, 20,
(ख) 86, 80, 74,
(ग)1600, 800, 400,
(घ) 28Z, 27Y, 26X
(ङ) ED, FE, GF
(च) 8, 108, 208
(छ) 2, 6, 18
(ज) 1, 8, 27
(झ) 729, 243, 81
हल:
(क) 27, 34, 41
(ख) 68, 62, 56
(ग) 200, 100, 50
(घ) 25W, 24V, 23U
(ङ) HG, IH, JI
(च) 308, 408, 508
(छ) 54, 162, 486
(ज) 64, 125, 216
(झ) 27, 9, 3.

Punjab State Board PSEB 5th Class Maths Book Solutions Chapter 10 आँकड़ा विज्ञान MCQ Questions and Answers.

PSEB 5th Class Maths Chapter 10 आँकड़ा विज्ञान MCQ Questions

सही उत्तर के सामने ठीक (✓) का निशान लगाएं।

1. किसी शहर के सात दिनों के अधिकतम तापमान के आँकड़े इस प्रकार हैं :

प्रश्न (क).
सबसे अधिक गर्म दिन कौन सा है ?
(क) मंगलवार
(ख) गुरूवार
(ग) रविवार
(घ) सोमवार।
हल:
(ग) रविवार

प्रश्न (ख).
कौन सा दिन सबसे ठंडा रहा ?
(क) बुधवार
(ख) मंगलवार
(ग) शनिवार
(घ) शुक्रवार ।
हल:
(ख) मंगलवार

प्रश्न (ग).
सबसे अधिक और सबसे कम तापमान में कितना अंतर है ?
(क) 6°C
(ख) 8°C
(ग) 5°C
(घ) 7°C.
हल:
(घ) 7°C

प्रश्न (घ).
कौन से दो दिन बराबर गर्म रहे ?
(क) गुरुवार और शनिवार
(ख) रविवार और सोमवार
(ग) मंगलवार और बुधवार
(घ) गुरुवार और शुक्रवार।
हल:
(क) गुरुवार और शुक्रवार।

2. किसी क्रिकेट के खिलाड़ी द्वारा लगातार 4 सालों में बनाए गए रन इस प्रकार हैं :

प्रश्न (क).
खिलाड़ी ने 2016 में कितने रन बनाए ?
(क) 300
(ख) 400
(ग) 350
(घ) 200.
हल:
(ख) 400

प्रश्न (ख).
खिलाड़ी ने सबसे कम रन कौन-से वर्ष के दौरान बनाए ?
(क) 2017
(ख) 2016
(ग) 2015
(घ) 2014.
हल:
(ग) 2015

प्रश्न (ग).
खिलाड़ी द्वारा सबसे अधिक और सबसे कम बनाए गए रनों का अंतर कितना है ?
(क) 150
(ख) 50
(ग) 200
(घ) 100.
हल:
(क) 150

प्रश्न (घ).
खिलाड़ी द्वारा लगातार 4 वर्ष में बनाए गए कुल रन कितने हैं ?
(क) 1100
(ख) 1000
(ग) 1300
(घ) 1200.
हल:
(ग) 1300

प्रश्न 3.
चित्र को देख कर बताएं कि खेल 3 में कितने प्राप्त किए अंक दर्शाए गए हैं ?

(क) 35
(ख) 40
(ग) 30
(घ) 25.
हल:
(ख) 40.

प्रश्न 4.
चित्रग्राफ के अनुसार खन्ना शहर में कितनी कारें बिकी ?

(क) 6
(ख) 600
(ग) 300
(घ) 400.
हल:
(ख) 600.

Punjab State Board PSEB 5th Class Maths Book Solutions Chapter 10 आँकड़ा विज्ञान Ex 10.2 Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 Maths Chapter 10 आँकड़ा विज्ञान Exercise 10.2

प्रश्न 1.
निम्नलिखित चित्रग्राफ में दो अलग-अलग सत्रों 2014-15 और 2015-16 के दौरान कक्षा पाँचवीं के सेक्शनों A, B, C और D में लड़कों की संख्या दिखलाई गई है :

(क) सेक्शन A में किस सत्र के दौरान लड़कों की संख्या अधिक है ?
(ख) सेक्शन D में 2014-15 और 2015-16 में लड़कों की संख्या …………………. है। (बराबर/कम/अधिक)
(ग) सत्र 2014-15 में लड़कों की कुल कितनी संख्या है?
(घ) दोनों सत्रों में सेक्शन C में लड़कों की संख्या में कितना अंतर है ?
(ङ) सत्र 2015-16 में लड़कों की संख्या सत्र 2014-15 से कितनी अधिक/कम है ?
हल:
(क) 2015-16,
(ख) बराबर,
(ग) (4 + 3 + 5 + 4) × 15 = 16 × 5 = 80,
(घ) (6 – 5) × 5 = 1 × 5 = 30 – 25 = 5,
(ङ) 2015-16 में लड़कों की संख्या = (19 – 16) × 5 = 3 × 5 = 15 अधिक है।

प्रश्न 2.
नीचे दो स्तम्भ ग्राफ़ दिए गये हैं। इसमें दो अलग-अलग दिनों में चार शहरों का अधिक से . अधिक तापमान दर्शाया गया है। ये शहर है-दिल्ली, शिमला, बैंगलुरू और जैसलमेर।

उपरोक्त चार्ट से ज्ञात करो
(क) 1 जून को कौन सा शहर सबसे गर्म है ?
(ख) 1 दिसंबर को कौन सा शहर सबसे ठंडा है ?
(ग) 1 जून और 1 दिसंबर को दिल्ली के तापमान में कितना अंतर है ?
(घ) 1 जून और 1 दिसंबर को शिमला के तापमान में कितना अंतर है ?
(ङ) किस शहर के 1 जून और 1 दिसंबर के तापमान में सबसे कम परिवर्तन आया है :
हल:
(क) जैसलमेर,
(ख) शिमला
(ग) 33°C – 23° C = 10°C,
(घ) 22°C – 10° C = 12°C,
(ङ) बैंगलुरू।

प्रश्न 3.
नीचे दिए स्तम्भ ग्राफ़ को ध्यानपूर्वक पढ़ें।

पता करो-
(क) उपरोक्त स्तम्भ ग्राफ हमें क्या जानकारी दे रहे है ?
(ख) कौन-सा खेल कक्षा तीसरी और चौथी के छात्रों द्वारा बराबर खेला जाता है ?
(ग) कक्षा तीसरी और कक्षा चौथी के खो-खो खेलने वाले छात्रों की कुल संख्या कितनी कक्षा चौथी है ?

(घ) कक्षा तीसरी और कक्षा चौथी के बास्केट बॉल खेलने वाले छात्रों की कुल कितनी संख्या है ?
(ङ) कक्षा तीसरी के छात्रों का सबसे पसंदीदा खेल कौन-सा है ?
(च) कक्षा चौथी के छात्रों का सबसे पसंदीदा खेल कौन-सा है ?
हल:
(क) स्तम्भ ग्राफ से हमें कक्षा तीसरी और कक्षा चौथी के छात्रों द्वारा खेली जाने वाली खेलों तथा प्रत्येक खेल को खेलने वाले बच्चों की संख्या के बारे में पता लगता है।
(ख) फुटबॉल
(ग) 15 + 35 = 50,
(घ) 25 + 20 = 45,
(ङ) फुटबॉल
(च) खो-खो।

Punjab State Board PSEB 5th Class Maths Book Solutions Chapter 10 आँकड़ा विज्ञान Ex 10.1 Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 Maths Chapter 10 आँकड़ा विज्ञान Exercise 10.1

प्रश्न 1.
एक स्कूल के छात्र पिकनिक पर चिड़ियाघर गये। छात्रों द्वारा भिन्न-भिन्न जानवरों की संख्या के आँकड़े एकत्रित किये गये। जिनमें से कुछ जानवरों की संख्या इस प्रकार है : बंदर-32, शेर-10, हिरण-25, खरगोश-27 और मोर-39 । इन आँकड़ों को सारणी के रूप में प्रकट करें।


हल:
हम उपरोक्त जानकारी को सारणी के रूप में निम्न दिए अनुसार प्रकट सकते हैं :

प्रश्न 2.
किसी गाँव में सर्कस लगी हुई है। सोमवार से शुक्रवार तक सर्कस देखने वाले बच्चों की संख्या चित्रग्राफ़ द्वारा दिखाई गई है। निम्न अंकित चित्रग्राफ़ ध्यानपूर्वक पढ़कर उत्तर दें।

(क) मंगलवार को कितने बच्चे सर्कस देखने आये ?
(ख) किस दिन सबसे अधिक बच्चे सर्कस देखने आए और कितने ?
(ग) किस दिन सबसे कम बच्चे सर्कस देखने आये और कितने ?
(घ) सोमवार और बुधवार को कुल कितने बच्चों ने सर्कस देखी ?
(ङ) गुरुवार और शुक्रवार सर्कस देखने आये बच्चों की संख्या में कितना अंतर है ?
हल:
(क) मंगलवार को 3 × 25 = 75 बच्चे सर्कस देखने आए।
(ख) वीरवार को सबसे अधिक 8 × 25 = 200 बच्चे सर्कस देखने आए।
(ग) सोमवार को सबसे कम 2 × 25 = 50 बच्चे सर्कस देखने आए।
(घ) सोमवार और बुधवार को कुल (2 + 5) × 25 = 7 × 25 = 175 बच्चों ने सर्कस देखी।
(ङ) गुरुवार और शुक्रवार सर्कस देखने आए बच्चों की संख्या में जितना अंतर है = 200 – 150 = 50.

प्रश्न 3.
पाँच भिन्न-भिन्न गाँवों में हरित दीवाली मनाने के लिए दीवाली के अवसर पर निम्नलिखित पेड़ लगाये गये :

(क) उपरोक्त आँकड़ों के लिए चित्रग्राफ तैयार किया जाये।

(ख) उपरोक्त जानकारी के लिए कोई अन्य पैमाना उपयोग करके चित्र तैयार किया जाये।
हल:

प्रश्न 4.
त्योहारों के अवसर पर किसी मिठाई की दुकान पर एक सप्ताह में उपयोग किये गए दूध की मात्रा निम्नलिखित स्तम्भ ग्राफ़ के अनुसार है :

(क) सबसे अधिक दूध किस दिन उपयोग हुआ ?
(ख) सबसे कम दूध किस दिन उपयोग हुआ ?
(ग) कौन से दो दिन एक जैसी मात्रा में दूध उपयोग किया गया और कितना ?
(घ) गुरुवार और शुक्रवार को कुल कितना दूध उपयोग हुआ ?
(ङ) रविवार को मंगलवार से कितना कम दूध उपयोग हुआ ?
(च) सबसे अधिक उपयोग हुए दूध और सबसे कम उपयोग हुए दूध में कितना अंतर है ?
हल:
(क) रविवार
(ख) बुधवार
(ग) सोमवार और शनिवार
(घ) 550 लीटर,
(ङ) 350 लीटर – 200 लीटर = 150 लीटर,
(च) 350 लीटर 100 लीटर = 250 लीटर।

प्रश्न 5.
एक दुकान द्वारा अक्टूबर महीने में बेचे गये अलग-अलग कंपनियों के मोबाइल सैटों की संख्या निम्नलिखित अनुसार है :

उपरोक्त जानकारी को दिखलाता हुआ एक स्तम्भ (छड़) ग्राफ तैयार करो।

हल:

प्रश्न 6.
किसी स्कूल के पहली कक्षा से पाँचवीं कक्षा तक के छात्रों की संख्या निम्नलिखित अनुसार है:

उपरोक्त जानकारी को दिखलाता एक स्तम्भ (छड़) ग्राफ़ तैयार करो।

हल:

प्रश्न 7.

उपरोक्त पाई चार्ट को आठ बराबर भागों में बाँटा गया है। यह अजय की गोलक में भिन्न-भिन्न सिक्कों की संख्या को दर्शाता| है। निम्नलिखित प्रश्नों के उत्तर दें। अगर सिक्कों की गिनती 80 हो।
(क) 5 रुपये के सिक्कों की संख्या (भिन्नात्मक रूप में) कितनी है ?
(ख) 2 रुपये के सिक्कों की संख्या कितनी है ?
(ग) 5 रुपये के सिक्कों की संख्या बताओ।
(घ) 10 रुपये के सिक्कों से कितनी रकम बनती है ?
(ङ) अजय की गोलक में कुल कितनी रकम है?
हल:
(क) \(\frac{3}{8}\)
(ख) \(\frac{2}{8}\) × 80 = 20
(ग) \(\frac{3}{8}\) × 80 = 30
(घ) ₹ 10 वाले सिक्कों की संख्या = \(\frac{1}{8}\) × 80
= 10
₹ 10 वाले सिक्कों का कुल मूल्य
= ₹ 10 × 10 = ₹ 100
(ङ) ₹ 1 मूल्य वाले सिक्कों की संख्या = \(\frac{2}{8}\) × 80
= 20
₹ 2 मूल्य वाले सिक्कों की संख्या = 20
₹ 5 मूल्य वाले सिक्कों की संख्या = 30
₹ 10 मूल्य वाले सिक्कों की संख्या = 10
₹2 वाले सिक्कों की मूल्य = ₹ 2 × 20
= ₹ 40
₹ 5 वाले सिक्कों का मूल्य = ₹ 5 × 30
= ₹ 150
₹ 10 वाले सिक्कों का मूल्य = ₹ 10 × 10
= ₹ 100
अजय की गोलक में कुल जितनी रकम है
= ₹ 20 + ₹ 40 + ₹ 150 + ₹ 100
= ₹ 310.

प्रश्न 8.
दिए गये पाई चार्ट को 12 बराबर भागों में बांटा गया है। दिया गया पाई चार्ट किसी स्कूल के 120 छात्रों के मनपसंद अलगअलग त्योहार को दर्शाता है। इसको ध्यानपूर्वक पढ़ कर निम्नलिखित प्रश्नों के उत्तर दें।

(क) कितने छात्रों को भिन्नात्मक रूप में दीवाली
(ख) स्कूल के 120 बच्चों में से होली का त्योहार पसंद करने वाले छात्रों की संख्या कितनी है?
(ग) सबसे कम पसंदीदा त्योहार कौन-सा है ?
(घ) दीवाली और बसंत पसंद करने वाले छात्रों की संख्या में कितना अंतर है ?
हल:
(क) \(\frac{5}{12}\)
(ख) \(\frac{4}{12}\) × 120 = 40
(ग) दशहरा
(घ) (\(\frac{5}{12}\) – \(\frac{2}{12}\)) × 120 = 32 × 120

Punjab State Board PSEB 5th Class EVS Book Solutions Chapter 8 Journey of Seed Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 EVS Chapter 8 Journey of Seed

EVS Guide for Class 5 PSEB Journey of Seed Textbook Questions and Answers

Textbook Page No. 47

Question 1.
With the help of your family members complete the following list : Seeds used as spices (masala)
1. Jeera
2. …………….
3. …………….
4. …………….

Seeds used to prepare flour
1. Wheat
2. …………….
3. …………….
4. …………….

Seeds used to extract oil
1. Mustard
2. …………….
3. …………….
4. …………….
Answer:
Seeds used as spices (masala)
1. Jeera
2. Corriander
3. Cumin seeds
4. Ani seeds

Seeds used to prepare flour
1. Wheat
2. Bajra (Millet)
3. Maize (Makki)
4. Oats

Seeds used to extract oil
1. Mustard
2. Groundnuts
3. Sunflower
4. Cotton seed

Textbook Page No. 48

Activity 1

Let us learn the process of growing plants from seeds.

• Take some wheat seeds.
• Take some fertile soil from the field.
• Take a cup of water.
• Take atleast four pots, glasses or beakers.
• Name every beaker or pot or glass as A, B, C, D.
• In pot A, put some wheat seeds and keep it in sunlight.
• In pot B, put some fertile soil, add a few seeds and keep in sunlight.
• In pot C, put some fertile soil, sow a few seeds, put some water and keep in dark room or almirah.
• In pot D, put some fertile soil, sow a few seeds and water it then keep it in sunlight.

Question 1.
Watch after few days. In which pot the seeds germinate?
Answer:
Seeds will germinate in pot ‘D’.

Question 2.
Why did seeds not germinate in other pots? Do you know?
Answer:
Air, water, fertile soil and sunlight all are necessary for the healthy growth of seeds. Only pot D got all these, thus seeds germinate in Pot D.

Activity 2

You can plant any seed at your home following to the procedure given for Pot ‘D’, and fill up the performa given below :

Answer:
Do it yourself.

Activity 3

With the help of your teacher make a list of all those seeds that travel from one place to another by any means.
Answer:
Do it yourself.

Question 2.
Tick (✓) the correct answer :
(i) From which seed is flour prepared?
(a) Mustard [ ]
(b) Wheat [ ]
(c) Coriander [ ]
Answer:
(b) Wheat (✓).

(ii) Which seed is used as spice?
(a) Turmeric [ ]
(b) Maize [ ]
(c) Rural millet [ ]
Answer:
(a) Turmeric (✓)

(iiii) Which new plant is grown from its leaves?
(a) Radish
(b) Cauliflower
(c) Shakarkandi
Answer:
(c) Shakarkandi (✓)

(iv) Which plant is grown with grafting?
(a) Marigold
(b) Rose
(c) Patharchat
Answer:
(b) Rose (✓)

Question 3.
Mind mapping.
Seeds which are used to eat

Answer:

Question 4.
Fill in the blanks :
(Oil, akk, seed)

(i) ………………. is prepared from the mustard seeds.
(ii) The marigold plant is planted by sowing ……………….
(iii) Seeds of ………………. travel in the air from one place to another.
Answer:
(i) Oil,
(ii) seed,
(iii) akk.

Textbook Page No. 50-51

Question 5.
Tick (✓) the right and (✗) cross the wrong sentences :
(i) All the plants are grown from seeds.
(ii) Small pieces of sugarcane are planted in the fields for the plantation of sugarcane.
(iii) Rose is planted with grafting.
(iv) The seeds of Jeera are used as spice.
(v) Water Hyacinth travels through water from one place to another.
Answer:
(i) ✗
(ii) ✓
(iii) ✓
(iv) ✓
(v) ✓

Question 6.
How is sugarcane planted?
Answer:
We plant small pieces of sugarcane in the field.

Question 7.
How are plants grown with grafting?
Answer:
We cut a pencil-sized twig from the developed plant and it is planted in the ground. In a few days we get leaves on it.

Question 8.
How does plants grow on the roofs?
Answer:
When some bird eats fruit, which it gets from a tree, while sitting on the roof, it leaves the stone or seed on the roof. Some time excreta of the bird contains some seeds, in this way the seed reaches on the roof and grow on the roofs. Some of the seeds can also reach by flying through air.

Question 9.
What is required for the growth of seeds?
Answer:
Air, water, sunlight, fertile soil.

Question 10.
How do the seeds of Gut Patna and Pjith Kanda move from one place to other?
Answer:
Puthkanda and gutpatna seeds cling to the bodies of animals and move from one place to other.

PSEB 5th Class EVS Guide Journey of Seed Important Questions and Answers

1. Tick the correct option :

(i) Cutting is used to grow :
(a) Rose ( )
(b) Marigold ( )
(c) Sweet potato ( )
(d) None. ( )
Answer:
(a) Rose

(ii) ……………. is carried by animals.
(a) Akk ( )
(b) Puth Kanda ( )
(c) Water lily ( )
(d) None. ( )
Answer:
(b) Puth Kanda

(iii) Puth Kanda move from one place to other:
(a) by birds ( )
(b) by clinging to bodies of animals ( )
(c) by air ( )
(d) by water. ( )
Answer:
(b) by clinging to bodies of animals

(iv) Sweet potato is grown from roots and similarly:
(a) Patharchat is grown from leaves ( )
(b) Wheat plant is grown from stalk ( )
(c) Rose is grown from seed ( )
(d) Mustard plant is grown from leaves. ( )
Answer:
(a) Patharchat is grown from leaves

(v) What is the shape of lotus leaf?
(a) triangular ( )
(b) round like rod ( )
(c) box like ( )
(d) thread like. ( )
Answer:
(b) round like rod

2. Answer in one/two lines :

Question 1.
How will you grow sugarcane?
Answer:
Sugarcane is planted by small pieces of sugarcane.

Question 2.
What is cutting of rose?
Answer:
A twig in the form of a pencil is cut from rose plant and is sown in earth. This is called cutting.

Question 3.
Name seeds which travel from one place to other through water.
Answer:
Water lily, hyacinth.

Question 4.
Which plant is grown using cutting?
Answer:
Rose is grown using cutting.

3. Fill in the blanks :

(i) oil is extracted from mustard seeds.
(ii) Rose is grown with
(iii) is planted from roots.
(iv) Seed of are hairy and are carried with wind.
(v) Seeds of grass fly in air and reach different places.
Answer:
(i) mustard,
(ii) cutting,
(iii) sweet potato,
(iv) akk,
(v) congress.

4. True/False :

(i) Small pieces of sugarcane are planted in the field.
(ii) Patharchat grows from its leaves.
(iii) Sunlight is not necessary for the growth of seeds.
(iv) Water hyacinth travels through water from one place to another.
Answer:
(i) T,
(ii) T,
(iii) F,
(iv) T.

5. Match the following column :

(A) – (B)
(i) Rose (a) seed
(ii) Sweet potato (b) leaves
(iii) Marigold (c) cutting
(iv) Patharchat (d) roots
Answer:
(i) (c),
(ii) (d),
(iii) (a),
(iv) (b).

6. Mind Map :

Answer:

7. Answer in five/six lines :

Question Which flower plants are grown from seeds and which are grown with cutting?
Answer:
Marigold flower plants are grown using seeds whereas Rose is grown using cutting. A twig is cut from the rose plant and is sown in the soil. After few days leaves come out from the twig.

Punjab State Board PSEB 5th Class EVS Book Solutions Chapter 7 Animals – Friends of Man Textbook Exercise Questions and Answers.

PSEB Solutions for Class 5 EVS Chapter 7 Animals – Friends of Man

EVS Guide for Class 5 PSEB Animals – Friends of Man Textbook Questions and Answers

Textbook Page No. 42

Question 1.
What qualities of dog make it man’s favourite animal?
Answer:
The qualities of dog, like, faithfulness and watchfulness make it man’s favourite animal.

Question 2.
What is the name of first animal sent to space in Russian spacecraft ‘Sputnik’?
Answer:
‘Laika’ named bitch was sent to space in Russian spacecraft ‘Sputnik’ in 1957.

Question 2.
(a) Do you know which animal gives us wool?
Answer:
We get wool from sheep, Angora rabbit, camel and Pashmina goat.

Textbook Page No. 43

Question 2.
(b) Have you seen this mark?
Answer:

This is Woolmark used to show the purity of wool (i.e. 100 percent pure new wool).

Question 2.
(c) You can also see the mark given below on the packing of some items.

1. What does it show?
Answer:
This is AGMARK taken from two words – Agricultural Marketing.

2. On what type of items is it used?
Answer:
It is used on packets of vegetable ghee, oils, spices, asafoetida, ghee, butter, honey etc.

Textbook Page No. 44

Question 3.
Match the things in column ‘A’ with the marks of purity in column ‘B’.
A – B
Things – Marks of purity
1. Gold – Agmark
2. Wool – ISI
3. Electrical Appliances – BIS
4. Spices – Woolmark
Answer:
Things – Marks of purity
1. Gold – BIS
2. Wool – Woolmark
3. Electrical Appliances – ISI
4. Spices – Agmark

Textbook Page No. 44-45

Activity
Let us make a list of animals and the reasons for our dependence on them :
Answer:
Reasons – Animals
Milk – Cow, goat, buffalo
Honey – Honey bees
Wool – Sheep, rabbits
Silk – Silkworm
Carriage – Horse, donkey, ox, camel
Security – Dog
Eggs – Hen
Meat – Goat, chicken etc.

Question 4.
Which animals can be kept at home as pets? Write five sentences about any one.
Answer:
We can keep dogs and cats as pets.
1. Dogs are of many kinds, breeds, colours and sizes.
2. Dogs are faithful and watchful.
3. Dogs feed on milk, bread and meat.
4. Dogs have great sense of hearing and smelling.
5. Police and army keep dogs which help them in searching drugs and explosives.

Question 5.
Which animals give us wool, besides sheep?
Answer:
We get wool from Angora Rabbit, Camel and Pashmina goat.

Textbook Page No. 46

Question 6.
Fill in the blanks :
(angora, wool, hunters, animals, forty)

(i) Snake charmer and madari depend on ………………….. for their livelihood.
(ii) Killers of the animals are called …………………. .
(iii) A dog can smell approximately ………………….. feet from under the earth.
(iv) Wool extracted from ………………….. rabbit is very soft.
(v) Woolmark depicts the purity of …………………. .
Answer:
(i) animals,
(ii) hunters,
(iii) forty,
(iv) angora,
(v) wool.

Question 7.
What is the role of animals in transportation and traveling?
Answer:
Animals play an important role in transportation and lifting of loads. Animals which are used for the purpose are horse, ox, camel, elephant etc. Horse-carts, ox-cart etc. are used for transportation.

Question 8.
What needs of animals should we take care of?
Answer:
We should take care of all types of needs of animals. We should provide place for their living, food, water, medicines, injections etc. They should be protected from hot, cold and rainy seasons.

Question 9.
Why are laws made for the protection of animals?
Answer:
If there are no laws for the protection of animals, people will kill them for their own benefits. Killing of many animals will create imbalance in the environment. Food chain will break and ultimately life will come to an end on earth.

PSEB 5th Class EVS Guide Animals – Friends of Man Important Questions and Answers

1. Tick the correct option :

(i) bitch was sent to space.
(a) Basenji ( )
(b) Dalmatian ( )
(c) Laika ( )
(d) None. ( )
Answer:
(c) Laika

(ii) was used for pure wool.
(a) BIS ( )
(b) Woolmark ( )
(c) Agmark ( )
(d) ISI. ( )
Answer:
(b) Woolmark

2. Answer in one/two lines :

Question 1.
How does dog help to bring back the separated sheep or goat?
Answer:
Dog encircles the lost or separated sheep and brings it back.

Question 2.
Which people depend on animals for their livelihood?
Answer:
Madari and snake charmer depend on animals for their livelihood.

3. Fill in the blanks :

(i) Maharana Partap had a horse named ………………….
(ii) Alexander had a dog named ………………….
(iii) Dogs are …………………. and ………………….
(iv) …………………. dog does not bark.
(v) Dog can smell …………………. from under the earth.
Answer:
(i) Chetak,
(ii) Paritas,
(iii) watch ful, faithful
(iv) Besenji,
(v) 40 feet.

4. True/False :

(i) Dogs have weak sense of smell.
(ii) Besenji produces prolonged growl called yodeling.
(iii) Pashmina goat is found in Punjab.
(iv) Agmark is used on clothes.
(v) BIS is used on packet of ghee.
Answer:
(i) F,
(ii) T,
(iii) F,
(iv) F,
(v) F.

5. Match the following column :

(A) – (B)
(i) Purewool – (a) Sputnik
(ii) Besenji – (b) Agmark
(iii) Packed Ghee – (c) Woolmark
(iv) Laika – (d) Yodeling
Answer:
(i) (c)
(ii) (d)
(iii) (b)
(iv) (a)

6. Mind Map

Answer:

7. Answer in five/six lines :

Question Write some characteristics of Dog?
Answer:

• Dog is a faithful animal.
• Dog can protect large herd of sheep and goat.
• Dogs have extraordinary smelling power. It can smell upto 40 feet deep underground.
• It can recognise the voice, its direction and place four times better than humans.