JKBOSE Class 5 EVS Chapter 1 Super senses Solution
JKBOSE (Jammu Kashmir State Board Of School Education) Class 5 EVS Solution Chapter 1 Super senses all Exercise Question Answers. Students of JK Board Grade 5 Standard can download all Answer with Additional Questions.
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1) In what ways do human beings make use of this special sense of smell of dogs?
Answer: Dogs have special sense of smell so human beings uses dogs for the special purpose like
a) Detection ofthe explosive material
b) Detection of the drugs material
c) Identifying or catching the criminals
d) In Search and rescue of missing person by using the person’s things to find them
2) When do you find your sense of smell helpful to you? List some examples. Like – to know by its smell that food has gone bad or that something is burning.
Answer :
Senses of smell helpful to humans apart from knowing by its smell that food has gone bad or that something is burning for example :
a) Determine the good or bad fragrance
b) Determine the sweaty smell from clothes
c) Determine the Perfumes, soap, shampoo , floor cleaning liquid smells
d) Determine the dirty smell of garbage
3) Name the animals that you would be able to recognise only by their smell, without seeing them?
Answer : The animals that you would be able to recognise only by their smell, without seeing them are Cow , Buffalo , Fish , goats , hens.
4) Write the names of five things whose smell you like and five things whose smell you do not like.
Answer:
|
I like the smell of |
I do not like the smell of |
| Mogra flower |
Garbage |
|
Perfumes |
Dead fish |
| Cosmetic creams |
Raw meat |
|
Elachi |
Chemicals coming out of industry |
| Coffee |
Rotten fruits |
|
Mud (wet earth) |
Dirty shocks |
5) The names of ten animals whose ears can be seen.
Answer:
The names of ten animals whose ears can be seen are:
a) Dog
b) Cat
c) Buffalo
d) Cow
e) Horse
f) Elephant
g) Monkey
h) Leopard
i) Pig
j) Rabbit
k) Camel
6) The names of some animals whose ears are bigger than our ears.
Answer:
The names of some animals whose ears are bigger than our ears are :
a) Elephant
b) Cow
c) Buffalo
d) Horse
e) Giraffe
f) Rabbit
g) Donkey
h) Goat
i) Sheep
7) Can you understand the sounds of some animals? Which animals?
Answer : Yes
|
Animal |
Sound of Animal |
| Cat |
Meow |
|
Donkey |
Hee – Haw |
| Sheep |
Baah |
|
Dog |
Bark |
| Lion |
Roar |
|
Cow |
Mooo |
| Duck |
Quack |
Additional Questions & answers (Inside based):
Multiple Choice Questions
1.) Who can find you by the smell of your body. They also find you by the smell of the sole of your feet and the heat of your body.
a) Mosquitoes
b) Dog
c) Lizard
d) Ant
Answer: a) Mosquitoes
2.) what helps tiger to move in the dark and find its prey ?
a) nose
b) eyes
c) whiskers
d) nozle
Answer: c) Whiskers
3.) How does Tiger mark their area ?
a) Using their urine
b) Using the smell
c) None of above
d) mark a line
Answer: a) Using their urine
4.) Which animal sleep in standing position?
a) Donkey
b) Giraffe
c) Horse
d) both b and c
Answer: d) Both b and c
5.) Which bird does not have good night vision ?
a) pigeons
b) parrot
c) owl
d) Eagles
Answer: d) Eagles
6.) People who kills animals are called ?
a) hunters
b) poachers
c) both a and b
d) none of above
Answer: c) Both a and b
7.) Why does Rhinoceros are killed ?
a) for skin
b) for horn
c) for teeth
d) all of above
Answer: b) for horn
8.) Who guards the Ant hole ?
a) guard Ant
b) soldier ant
c) Queen
d) the Ant colony
Answer: b) Soldier Ant
9.) Birds also give alarm calls to warn about the _____
a) danger
b) rain
c) snow
d) none of above
Answer: a) danger
10.) Who detects the earthquake or storm is about to come ?
a) earthquake machine
b) some animals
c) humans
d) all of above
Answer: b) some animals
Fill in the blanks
1.) Animals have different senses. They can see, hear, taste, ……..and……….
2.) The animal world is full of examples of amazing ………..
3.) Dogs can make out if another dog has come into their area by the smell of its …………..
4.) Sloth spends almost ……….. a day sleeping
5.) A Tiger can see …………. better at night than most of us humans
6.) The Tiger’s …………… are very sensitive and help tigermove in the dark and find its prey
7.) To protect the animals, our government has made some forests as …………….
8.) Sloths live for about ………… and in that time they move around only ………. trees.
9.) People who kill animals are called hunters and ……….
10.) Elephants are killed for their …………
Answer :
1.) Smell , taste
2.) Senses
3.) Urine or potty (latrine)
4.) 17 hours
5.) Six times
6.) Whiskers
7.) Protected areas
8.) 40 years , eight
9.) Poachers
10.) Tusks
True or False
1.) Ant leave a smell on the ground. The other ants follow the smell to find the way.
2.) Siík worm can find his female worm from meters away by her smell.
3.) Most of the birds have their eyes on either side of the head.
4.) A Tiger can see six times better at day than most of us humans-
5.) Tigers mark their area with their hands
6.) Bats sleep on day time stay awake in night time.
7.) All animals can see their prey from far away.
8.) Dogs mark out their own area on the road using urine.
9.) Most of the birds eyes can focus on two different things at a time.
10.) Sloths live for about 10 years and in that time they move around only eight trees.
Answer:
1.) True
2.) False
3.) True
4.) False
5.) False
6.) True
7.) False
8.) False
9.) True
10.) False
Answer the following questions
1) Ant when moves, how does other Ant find the way ?
Answer: Many years ago a scientist did many experiments like this. He found out that as the ants move, they leave a smell on the ground. The other ants follow the smell to find the way.
2) Name the animals not having ears ?
Answer : Ant and snakes does not have ears
3) why does some birds have to turn their heads to see around ?
Answer: In most of the birds, eyes are fixed and cannot move. So birds have to turn their heads to see around.
4) Why there is decrease in number of tigers in our country?
Answer: There are various reasons for decrease in number of tigers in our country. People do illegal hunting, Trading of tiger skin , climatic changes etc.
5) Why Musk deer are killed?
Answer: Musk deer are killed just to make a little scent from its musk
6) list the animals which havecolour blind
Answer:Animals having colour blind are :
a.) Cat
b.) Dog
c.) Fish
d.) Rabbit
e.) Squirrel
f.) Snake
7) Does some animals detects the earthquake or storm? How can humans understand it ?
Answer: Yes ,some animals can detect the earthquake or storm and start behaving different, humans can see the behavioral changes in animals when earthquake or storm is about to come
8) To protect animals what steps or actions is taken by government?
Answer: To protect animals government has made some forests as protected areas. The areas where people cannot hunt animals or destroy the jungle. Government also created National parks and sanctuaries.
9) Which is first National parks in India?
Answer: Jim Corbett national park is the first National Park in India
10) Tiger’s roar can be heard uptowhatkilometres away.
Answer: Tiger roar can be heard upto 3 kilometres away.