Science ASSET Mock test 2

Das ist ein zeitlich begrenztes Quiz.

Du hast 45 Minuten um die 35 Fragen in diesem Quiz zu beantworten.

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Frage 1 von 35

Respiration is a process where oxygen is used to release energy required for all the life processes and carbon dioxide is given out. Do plants respire?

Wähle eine der folgenden:

Yes, plants respire and it is called photosynthesis.
No, plants do not respire for they give out oxygen.
Yes, plants respire all the time because they need energy.
Yes, plants respire but only during the night, not during the day.

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Frage 2 von 35

Some people read from books using a special system of printing called Braille. The letters are made from the pattern of little dots that rise above the surface of the paper. Which sense organ is involved when a person uses Braille?

Wähle eine der folgenden:

eyes
ears
skin
nose

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Frage 3 von 35

In 1800s, Joseph Lister, a famous British surgeon observed that many people died soon after an operation while the wounds were healing. When he used antiseptics during the operation, the number of deaths decreased. His findings led to widespread use of antiseptics as

Wähle eine der folgenden:

they decrease the pain felt during and after an operation
they repel (keep away) the germs present in air by their strong smell.
they prevent any infection to the wound by killing the germs present in the air.
they cure diseases already present in the patient as they are strong medicines.

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Frage 4 von 35

Sachin Tendulkar is a very famous batsman of the Indian cricket team. He has curly hair and is short in height. His wife is a doctor. He has 2 children. Which of these is MOST LIKELY TO BE TRUE about his children?

Wähle eine der folgenden:

They may marry doctors.
They may have 3 children.
They may grow up to be short.
They may become famous batsmen.

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Frage 5 von 35

Anupam takes papers P & Q, which are exactly the same. He crumples Q as shown in the figure. Anupam drops both P & Q from the first floor of his house. Which of the following is likely to happen?

Wähle eine der folgenden:

P will take more time to fall.
Q will take more time to fall.
P & Q will take equal time.
Q will never fall as it is too light.

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Frage 6 von 35

Emperor Penguins in Antarctica are sea birds which dive under water to feed on fish, squids and krill. Which of the following MOST LIKELY helps it to catch its prey WITHOUT being caught by other predators?

Wähle eine der folgenden:

Their beaks are short and sharp like of a sparrow.
They have thick webbed feet which helps them to move fast over land.
Their black and white colors makes it difficult for them to be seen in the sea.
They have plump bodies which do not allow them to dove deep into the waters.

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Frage 7 von 35

The view of the stadium shown here is from:

Wähle eine der folgenden:

inside the stadium on the ground level
inside the stadium from one of the higher rows
outside the stadium on the ground level
outside the stadium, but from a great height

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Frage 8 von 35

Shown here are some cactus plants. There plants grow in places where there is very little water. Most of these plants have no leaves. Why are leaves absent in the cactus plant?

Wähle eine der folgenden:

Loss of water through leaves is minimized.
The leaves dry up and disappear in the heat.
The cactus does not need food, so leaves are not needed.
The cactus looks beautiful if there are no leaves.

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Frage 9 von 35

Wähle von der Aufklappliste, um den Text zu vervollständigen.

( The Earth spinning on its axis, The Earth moving in the Sun's shadow, The Earth moving around the Sun, The Sun going around the Earth ) causes day and night on the Earth.

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Frage 10 von 35

What should Avantika do to avoid tooth decay?

Wähle eine oder mehr der folgenden:

Brush her teeth regularly and after meals.
Wear braces on her teeth.
Have less sweets and carbonated drinks.
Eat more white colored sweets.

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Frage 11 von 35

Ravi grew a plant in a cardboard box with a single hole on the side. After a few days, the plant started bending towards the hole. Why do you think this happened?

Wähle eine der folgenden:

There is more air near the hole and the plant is bending towards the air.
There is more light near the hole and the plant is bending towards the light.
There is more heat near the hole and the plant is bending towards the hotter region.
There is more space outside the box and the plant is bending towards the hole to get out.

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Frage 12 von 35

Four friend were talking about changes in the shape of moon. This is what they said. Who is correct?

Wähle eine der folgenden:

Arvind: "The moon looks different from the different parts of a city on the same night."
Bina: "We can clearly see the change in the shape of the moon every few days."
Camy: "The shape of the moon changes only from summer to winter."
Dravid: "We can see the moon changing shape only once every month."

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Frage 13 von 35

Wähle von der Aufklappliste, um den Text zu vervollständigen.

Supriya shone a torch on the wall and observed the patch of light made on the wall. Then she brought the torch closer to the wall and noted the size and brightness of the patch again. The patch of light on the wall will be ( brighter and bigger, smaller and dimmer, brighter but smaller in size, unchanged in size or brightness ).

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Frage 14 von 35

The water cycle is shown here. As indicated, water from the seas and ocean evaporates and rises as water vapor. Why does water vapor rise upwards?

Wähle eine der folgenden:

It is lighter than the surrounding air.
It is cooler than the surrounding air.
It is attracted to the clouds in the sky.
So that clouds can form to give us rain.

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Frage 15 von 35

Indu weighed a brinjal and a tomato. She the baked them in a hot oven for about 15 minutes and weighed them again after that. How would their weight have changed, and why?

Wähle eine der folgenden:

INCREASED, because they absorb heat during baking.
INCREASED, because they absorb water from oven.
DECREASED, because they lose water during baking.
DECREASED, because a part of them burnt.

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Frage 16 von 35

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Shyam took out a bottle of cold water from the fridge, wiped it dry and left it on the table. A few minutes later he found water droplets on the outside of the bottle. This process which leads to the formation of the droplets is called .

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Frage 17 von 35

Nine bean plants were grown in varying amounts of light. Their heights were measured after some time. What conclusion can be drawn from the graph?

Wähle eine der folgenden:

Bean plants grow best in low light.
Bean plants grow best in high light.
Bean plants grow best in moderate light.
Bean plants grow the same in all light.

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Frage 18 von 35

Rehman knows that water in a container dries up when kept under sunlight. He wants to find out if salt water takes longer than tap water to dry. Which of the following set-ups should he use to find out this?

Wähle eine der folgenden:

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Frage 19 von 35

Farida placed a ball first at position P, then at position Q and finally at position R, in the set up shown in the image. She noted the size of the shadow on the screen for each position at which the ball was placed.
Observe the table in the image and identify which of them shows the likely sizes of the shadows for each position of the ball.

Wähle eine der folgenden:

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Frage 20 von 35

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

Anu was observing a sunbird's nest for many days. The bird laid eggs in the nest. Anu noticed that after the eggs hatched, the sunbird started going out and coming back to the nest ( many more times, very less times ) during the day than earlier. She realized it was because ( the baby bird does not need food, the baby birds need a lot of food, the baby bird needs very less food ).

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Frage 21 von 35

What else should she do in order to get a correct answer to her question?

Wähle eine der folgenden:

Place blocks 1 and 2 in shade and blocks 3 and 4 in the sunlight.
Check the temperature of the blocks before keeping in the sunlight.
Place all the blocks in the shade and check the temperature again later.
(She doesn't need to do anything else.)

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Frage 22 von 35

Syeda finished eating a few ripe fruits and she made the following table based on her experience. She could not identify one of the fruits, she called it fruit 'X'.
Which of the fruits shown in the image could the fruit 'X' be?

Wähle eine der folgenden:

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Frage 23 von 35

Shoaib wants to buy a watch strap. If the length around his wrist is about 16 com, which strap is the best for him?
Observe the image and choose the correct option.

Wähle eine der folgenden:

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Frage 24 von 35

Refer to the question and the table provided in the image and select the correct option.

Wähle eine der folgenden:

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Frage 25 von 35

Refer to the image and identify which of the following can be put in place of the letter Q in this flowchart?

Wähle eine der folgenden:

Fine sand
Candle wax
Bricks
Coconut oil

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Frage 26 von 35

If all the snakes in this region dies suddenly, the number of which of the following animals is most likely to increase?

Wähle eine der folgenden:

deer
shrew
insects
cougar

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Frage 27 von 35

Vidya drives from Mayajaal to BTS Esplanade along the route shown by arrows. How many times will she need to turn left before reaching the gates of the BTD Esplanade?

Wähle eine der folgenden:

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Frage 28 von 35

Refer the images and choose the correct option.

Wähle eine der folgenden:

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Frage 29 von 35

The table shows some portions of the time-table of Dehradun Express that runs from Dehradun to Mumbai (Bandra Terminus).
Which of the following questions can be answered using the information from the table? Select ALL the correct options.

Wähle eine oder mehr der folgenden:

What is the distance train travelled on Day 1?
What is the total distance the train has travelled
What is the distance by train between Saharanpur and Surat?
What is the time the train usually takes to travel from Vadodara Jn to Bandra Terminus?

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Frage 30 von 35

They watered their pots everyday. In whose pot are pea plants likely to appear first?

Wähle eine der folgenden:

Rita's pot
Kavita's pot
Sunita's pot
The pea plants in all pots will appear at the same time.

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Frage 31 von 35

Read the question given in the image and choose the correct option.

Wähle eine der folgenden:

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Frage 32 von 35

Whose method can be followed to make lemonade which will taste THE SAME every time it is made suing the juice from the bottle?

Wähle eine der folgenden:

only Gigi's
only Azam's
only Arun's and Azam's
All three - Azam's, Gigi's and Arun's

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Frage 33 von 35

Read the question given in the image and choose the correct option.

Wähle eine der folgenden:

1st, 2nd and 3rd
5th, 6th and 7th
11th, 12th and 13th
There were no such days in the period shown.

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Frage 34 von 35

Read the question given in the image and choose the correct option.

Wähle eine oder mehr der folgenden:

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Frage 35 von 35

Fülle die Lücke, um den Text zu vervollständigen

The unit refers to the energy the food contains.

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	Erstellt von Priyanka Angolkar vor mehr als 3 Jahre

Science Quiz am Science ASSET Mock test 2, erstellt von Priyanka Angolkar am 24/01/2021.

Science ASSET Mock test 2

Frage 1 von 35

Respiration is a process where oxygen is used to release energy required for all the life processes and carbon dioxide is given out. Do plants respire?

Wähle eine der folgenden:

Erklärung

Frage 2 von 35

Some people read from books using a special system of printing called Braille. The letters are made from the pattern of little dots that rise above the surface of the paper. Which sense organ is involved when a person uses Braille?

Wähle eine der folgenden:

Erklärung

Frage 3 von 35

In 1800s, Joseph Lister, a famous British surgeon observed that many people died soon after an operation while the wounds were healing. When he used antiseptics during the operation, the number of deaths decreased. His findings led to widespread use of antiseptics as

Wähle eine der folgenden:

Erklärung

Frage 4 von 35

Sachin Tendulkar is a very famous batsman of the Indian cricket team. He has curly hair and is short in height. His wife is a doctor. He has 2 children. Which of these is MOST LIKELY TO BE TRUE about his children?

Wähle eine der folgenden:

Erklärung

Frage 5 von 35

Anupam takes papers P & Q, which are exactly the same. He crumples Q as shown in the figure. Anupam drops both P & Q from the first floor of his house. Which of the following is likely to happen?

Wähle eine der folgenden:

Erklärung

Frage 6 von 35

Emperor Penguins in Antarctica are sea birds which dive under water to feed on fish, squids and krill. Which of the following MOST LIKELY helps it to catch its prey WITHOUT being caught by other predators?

Wähle eine der folgenden:

Erklärung

Frage 7 von 35

The view of the stadium shown here is from:

Wähle eine der folgenden:

Erklärung

Frage 8 von 35

Shown here are some cactus plants. There plants grow in places where there is very little water. Most of these plants have no leaves. Why are leaves absent in the cactus plant?

Wähle eine der folgenden:

Erklärung

Frage 9 von 35

Wähle von der Aufklappliste, um den Text zu vervollständigen.

Erklärung

Frage 10 von 35

What should Avantika do to avoid tooth decay?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 11 von 35

Ravi grew a plant in a cardboard box with a single hole on the side. After a few days, the plant started bending towards the hole. Why do you think this happened?

Wähle eine der folgenden:

Erklärung

Frage 12 von 35

Four friend were talking about changes in the shape of moon. This is what they said. Who is correct?

Wähle eine der folgenden:

Erklärung

Frage 13 von 35

Wähle von der Aufklappliste, um den Text zu vervollständigen.

Erklärung

Frage 14 von 35

The water cycle is shown here. As indicated, water from the seas and ocean evaporates and rises as water vapor. Why does water vapor rise upwards?

Wähle eine der folgenden:

Erklärung

Frage 15 von 35

Indu weighed a brinjal and a tomato. She the baked them in a hot oven for about 15 minutes and weighed them again after that. How would their weight have changed, and why?

Wähle eine der folgenden:

Erklärung

Frage 16 von 35

Fülle die Lücke, um den Text zu vervollständigen

Shyam took out a bottle of cold water from the fridge, wiped it dry and left it on the table. A few minutes later he found water droplets on the outside of the bottle. This process which leads to the formation of the droplets is called .

Erklärung

Frage 17 von 35

Nine bean plants were grown in varying amounts of light. Their heights were measured after some time. What conclusion can be drawn from the graph?

Wähle eine der folgenden:

Erklärung

Frage 18 von 35

Rehman knows that water in a container dries up when kept under sunlight. He wants to find out if salt water takes longer than tap water to dry. Which of the following set-ups should he use to find out this?

Wähle eine der folgenden:

Erklärung

Frage 19 von 35

Wähle eine der folgenden:

Erklärung

Frage 20 von 35

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

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Frage 21 von 35

What else should she do in order to get a correct answer to her question?

Syeda finished eating a few ripe fruits and she made the following table based on her experience. She could not identify one of the fruits, she called it fruit 'X'.
Which of the fruits shown in the image could the fruit 'X' be?

Shoaib wants to buy a watch strap. If the length around his wrist is about 16 com, which strap is the best for him?
Observe the image and choose the correct option.

The table shows some portions of the time-table of Dehradun Express that runs from Dehradun to Mumbai (Bandra Terminus).
Which of the following questions can be answered using the information from the table? Select ALL the correct options.