1992 + Interview Questions in Science Page 15 InterviewSolution

701.	Why did the captain send the men to the land?
Answer» Why did the captain send the men to the land?

Discussion

702.	In which bowl did the seeds sprout? What difference did you see between this bowl and the other bowls? Why did Gopal’s mother tie the chana in a damp cloth?
Answer» In which bowl did the seeds sprout? What difference did you see between this bowl and the other bowls? Why did Gopal’s mother tie the chana in a damp cloth?

Discussion

703.	'ईमानदारी और सत्य की राह आत्म सुख प्रदान करती है' इस विषय पर कक्षा में परिचर्चा कीजिए।
Answer» 'ईमानदारी और सत्य की राह आत्म सुख प्रदान करती है' इस विषय पर कक्षा में परिचर्चा कीजिए।

Discussion

704.	Question 24Look at Fig. 5.1 where petroleum and natural gas deposits are shown. Why do we find oil layer above water layer?
Answer» Question 24 Look at Fig. 5.1 where petroleum and natural gas deposits are shown. Why do we find oil layer above water layer?

Discussion

705.	There are ___ major parts of a lever.
Answer» There are ___ major parts of a lever.

Discussion

706.	what is energy density?
Answer» what is energy density?

Discussion

707.	Identify the missing level of organisation in the image.
Answer» Identify the missing level of organisation in the image.

707.

Identify the missing level of organisation in the image.

Answer»

Identify the missing level of organisation in the image.

Discussion

708.	An experiment was conducted to study the effect of a new fertilizer on the growth of two varieties of wheat. The data for growth of the plants from germination to next 10 days is shown in the figure.All other growing conditions such as water and sunlight were kept the same for both the varieties. Which of the following is the most reasonable conclusion you can draw from the data?1. The new fertilizer causes faster growth in both varieties than other fertilizers.2. The new fertilizer causes faster growth in both varieties in the first ten days only.3. The new fertilizer influences the growth of both varieties.4. The new fertilizer causes faster growth in variety B than in Variety A.
Answer» An experiment was conducted to study the effect of a new fertilizer on the growth of two varieties of wheat. The data for growth of the plants from germination to next 10 days is shown in the figure. All other growing conditions such as water and sunlight were kept the same for both the varieties. Which of the following is the most reasonable conclusion you can draw from the data? 1. The new fertilizer causes faster growth in both varieties than other fertilizers. 2. The new fertilizer causes faster growth in both varieties in the first ten days only. 3. The new fertilizer influences the growth of both varieties. 4. The new fertilizer causes faster growth in variety B than in Variety A.

Discussion

709.	You are given a solution of a solid and a liquid. How can you obtain the solid from it?
Answer» You are given a solution of a solid and a liquid. How can you obtain the solid from it?

Discussion

710.	Question 4 (c)A group of stars that appear to form a pattern in the sky is known as a __ _________.
Answer» Question 4 (c) A group of stars that appear to form a pattern in the sky is known as a __ _________.

710.

Question 4 (c)A group of stars that appear to form a pattern in the sky is known as a _______.

Answer»

Question 4 (c)

A group of stars that appear to form a pattern in the sky is known as a __ _________.

Discussion

711.	Which of the following has an aerial habitat?
Answer» Which of the following has an aerial habitat?

Discussion

712.

Look in your kitchen and write down names of food items that - can get spoilt in 2-3 days - can be kept for a week - would not spoil till one month __ Look at your friend’s list and discuss in the class. Will your list be the same in all seasons? What would change? When food gets spoilt in your house, what do you do with it?

Answer»

Look in your kitchen and write down names of food items that

-	can get spoilt in 2-3 days	______________	______________	______________
-	can be kept for a week	______________	______________	______________
-	would not spoil till one month	______________	______________	______________

Look at your friend’s list and discuss in the class.

Will your list be the same in all seasons? What would change?

When food gets spoilt in your house, what do you do with it?

Discussion

713.	48.DIFFERENCE BTWEEN ANGULAR AND RADIAL NODE
Answer» 48.DIFFERENCE BTWEEN ANGULAR AND RADIAL NODE

Discussion

714.	105g water is saturated with ammonia gas to form a solution of density 1.0g/ml and containing 30%ammonia, by mass. What is the volume of solution formed?(1) 105 ml(2) 160 ml(3) 150 ml(4) 100 ml
Answer» 105g water is saturated with ammonia gas to form a solution of density 1.0g/ml and containing 30%ammonia, by mass. What is the volume of solution formed?(1) 105 ml(2) 160 ml(3) 150 ml(4) 100 ml

Discussion

715.	Question 9What evidence do we have for the origin of life from inanimate matter?
Answer» Question 9 What evidence do we have for the origin of life from inanimate matter?

Discussion

716.	Vijay is invited by Shilpa for Onam celebrations. Shilpa must be from the state of ___.
Answer» Vijay is invited by Shilpa for Onam celebrations. Shilpa must be from the state of ___.

Discussion

717.	Which of these objects would not be attracted to a magnet?
Answer» Which of these objects would not be attracted to a magnet?

Discussion

718.	वैदिककाल में हिंदुओं में कैसी लौटरी चलती थी जिसका ज़िक्र लेखक ने किया है।
Answer» वैदिककाल में हिंदुओं में कैसी लौटरी चलती थी जिसका ज़िक्र लेखक ने किया है।

Discussion

719.	Given pictures show the method of collecting _____________ water.
Answer» Given pictures show the method of collecting _____________ water.

Discussion

720.	The magnetic force of attraction or repulsion is a
Answer» The magnetic force of attraction or repulsion is a

Discussion

721.	Explain about human ear
Answer» Explain about human ear

Discussion

722.	What is the difference between suckers and runners?
Answer» What is the difference between suckers and runners?

Discussion

723.	Objects made of metal usually ____ when dropped in water.
Answer» Objects made of metal usually ____ when dropped in water.

Discussion

724.	During winters, Tashi and his family live on the ground floor. Why would they be doing so? What is the roof of your house like? What all is the roof used for?
Answer» During winters, Tashi and his family live on the ground floor. Why would they be doing so? What is the roof of your house like? What all is the roof used for?

Discussion

725.	Close your eyes. Imagine that your class is a spaceship. Zooo...m – in 10 minutes you have entered in space. Your spaceship is now going around the earth. Now say: - Are you able to sit at one place?- What about your hair?- Oh, look … where are your bags and books going?- And what is your teacher doing? Where is her chalk?- How did you eat your food during the break? How did you drink water? What happened to the ball that you threw up? Act out or draw the scene.
Answer» Close your eyes. Imagine that your class is a spaceship. Zooo...m – in 10 minutes you have entered in space. Your spaceship is now going around the earth. Now say: - Are you able to sit at one place? - What about your hair? - Oh, look … where are your bags and books going? - And what is your teacher doing? Where is her chalk? - How did you eat your food during the break? How did you drink water? What happened to the ball that you threw up? Act out or draw the scene.

725.

Close your eyes. Imagine that your class is a spaceship. Zooo...m – in 10 minutes you have entered in space. Your spaceship is now going around the earth. Now say: - Are you able to sit at one place?- What about your hair?- Oh, look … where are your bags and books going?- And what is your teacher doing? Where is her chalk?- How did you eat your food during the break? How did you drink water? What happened to the ball that you threw up? Act out or draw the scene.

Answer»

Close your eyes. Imagine that your class is a spaceship.

Zooo...m – in 10 minutes you have entered in space. Your spaceship is now going around the earth. Now say:

- Are you able to sit at one place?

- What about your hair?

- Oh, look … where are your bags and books going?

- And what is your teacher doing? Where is her chalk?

- How did you eat your food during the break? How did you drink water? What happened to the ball that you threw up?

Act out or draw the scene.

Discussion

726.	What is Troposphere?
Answer» What is Troposphere?

Discussion

727.	Identify the animals from the given options which you think capture and swallow their prey directly.
Answer» Identify the animals from the given options which you think capture and swallow their prey directly.

Discussion

728.	a particle is released from the vertical circular pipe . Find angle \varnothing with vertical where the ball will lose contact with inner side wall of pipe and start moving wih outer side wall .(Thickness of pip)
Answer» a particle is released from the vertical circular pipe . Find angle \varnothing with vertical where the ball will lose contact with inner side wall of pipe and start moving wih outer side wall .(Thickness of pip)

Discussion

729.	On the basis of choice of movement muscles can be divided into muscles & muscles.
Answer» On the basis of choice of movement muscles can be divided into muscles & muscles.

Discussion

730.	a block of wood floats in water with 4/5 of its volume submereged but it just floats in another liq the density of liq
Answer» a block of wood floats in water with 4/5 of its volume submereged but it just floats in another liq the density of liq

Discussion

731.	The colourful parts of a plant that attracts insect are called as ___.
Answer» The colourful parts of a plant that attracts insect are called as ___.

Discussion

732.	What is the physical state of water at-a)25oCb)0oCc)100oC
Answer» What is the physical state of water at- $a) 25^{o} C b) 0^{o} C c) 100^{o} C$

Discussion

733.	Boojho wants to know why caterpillars should not be collected with bare hands.
Answer» Boojho wants to know why caterpillars should not be collected with bare hands.

Discussion

734.	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» 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.

Discussion

735.	How did the king want to select their future king?
Answer» How did the king want to select their future king?

Discussion

736.	Talk with your grandparents or elderly people and find out what they ate and what work they did when they were of your age. Now think about yourself – your daily activities and daily diet. Are these similar or different from what your grandparents did and ate?
Answer» Talk with your grandparents or elderly people and find out what they ate and what work they did when they were of your age. Now think about yourself – your daily activities and daily diet. Are these similar or different from what your grandparents did and ate?

Discussion

737.	Why are manures and fertilisers used in fields?
Answer» Why are manures and fertilisers used in fields?

Discussion

738.	The dis†an ce between the centres of the earth and the moon is d . The mass of the earth is 81 times that of the moon. d÷5n is the dis†an ce from the centre of the moon on the line joining the centres of the earth and the moon where the weight of a body is zero.Find the value of n
Answer» The dis†an ce between the centres of the earth and the moon is d . The mass of the earth is 81 times that of the moon. d÷5n is the dis†an ce from the centre of the moon on the line joining the centres of the earth and the moon where the weight of a body is zero.Find the value of n

Discussion

739.	Sustainable management of natural resources means:
Answer» Sustainable management of natural resources means:

Discussion

740.	Discuss the arguments behind the Supreme Court's decision to scrap the 10 per cent reservation policy by the Narsimha Rao government in early 1990's.
Answer» Discuss the arguments behind the Supreme Court's decision to scrap the 10 per cent reservation policy by the Narsimha Rao government in early 1990's.

Discussion

741.	Which of the following require the application of force?
Answer» Which of the following require the application of force?

Discussion

742.	Name the process in which we artificially induce the right conditions for a seed to germinate?
Answer» Name the process in which we artificially induce the right conditions for a seed to germinate?

Discussion

743.	Why should you trim your fingernails?
Answer» Why should you trim your fingernails?

Discussion

744.	How many teeth does an adult human being have?
Answer» How many teeth does an adult human being have?

Discussion

745.	What is the meaning of solvents ?
Answer» What is the meaning of solvents ?

Discussion

746.	Which set of teeth is used for holding and crushing the food?
Answer» Which set of teeth is used for holding and crushing the food?

Discussion

747.	Among the different components of air that we breathe in, which gas is most useful to us?
Answer» Among the different components of air that we breathe in, which gas is most useful to us?

Discussion

748.	(a) Name the various organs of the human excretory system.(b) Draw a neat labeled diagram of the human excretory system.(c) What is the function of the excretory system in humans?
Answer» (a) Name the various organs of the human excretory system. (b) Draw a neat labeled diagram of the human excretory system. (c) What is the function of the excretory system in humans?

Discussion

749.	How the population increased from only one human bieng at the first time . 😃
Answer» How the population increased from only one human bieng at the first time . 😃

Discussion

750.	Name the parts of the human respiratory system.
Answer» Name the parts of the human respiratory system.

Discussion

Explore topic-wise InterviewSolutions in .

Why did the captain send the men to the land?

In which bowl did the seeds sprout? What difference did you see between this bowl and the other bowls? Why did Gopal’s mother tie the chana in a damp cloth?

'ईमानदारी और सत्य की राह आत्म सुख प्रदान करती है' इस विषय पर कक्षा में परिचर्चा कीजिए।

Question 24Look at Fig. 5.1 where petroleum and natural gas deposits are shown. Why do we find oil layer above water layer?

There are ___ major parts of a lever.

what is energy density?

Identify the missing level of organisation in the image.

You are given a solution of a solid and a liquid. How can you obtain the solid from it?

Question 4 (c)A group of stars that appear to form a pattern in the sky is known as a __ _________.

Which of the following has an aerial habitat?

48.DIFFERENCE BTWEEN ANGULAR AND RADIAL NODE

105g water is saturated with ammonia gas to form a solution of density 1.0g/ml and containing 30%ammonia, by mass. What is the volume of solution formed?(1) 105 ml(2) 160 ml(3) 150 ml(4) 100 ml

Question 9What evidence do we have for the origin of life from inanimate matter?

Vijay is invited by Shilpa for Onam celebrations. Shilpa must be from the state of ___.

Which of these objects would not be attracted to a magnet?

वैदिककाल में हिंदुओं में कैसी लौटरी चलती थी जिसका ज़िक्र लेखक ने किया है।

Given pictures show the method of collecting _____________ water.

The magnetic force of attraction or repulsion is a

Explain about human ear

What is the difference between suckers and runners?

Objects made of metal usually ____ when dropped in water.

During winters, Tashi and his family live on the ground floor. Why would they be doing so? What is the roof of your house like? What all is the roof used for?

What is Troposphere?

Identify the animals from the given options which you think capture and swallow their prey directly.

a particle is released from the vertical circular pipe . Find angle \varnothing with vertical where the ball will lose contact with inner side wall of pipe and start moving wih outer side wall .(Thickness of pip)

On the basis of choice of movement muscles can be divided into muscles & muscles.

a block of wood floats in water with 4/5 of its volume submereged but it just floats in another liq the density of liq

The colourful parts of a plant that attracts insect are called as ___.

What is the physical state of water at-​a)25oCb)0oCc)100oC

Boojho wants to know why caterpillars should not be collected with bare hands.

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.

How did the king want to select their future king?

Talk with your grandparents or elderly people and find out what they ate and what work they did when they were of your age. Now think about yourself – your daily activities and daily diet. Are these similar or different from what your grandparents did and ate?

Why are manures and fertilisers used in fields?

The dis†an ce between the centres of the earth and the moon is d . The mass of the earth is 81 times that of the moon. d÷5n is the dis†an ce from the centre of the moon on the line joining the centres of the earth and the moon where the weight of a body is zero.Find the value of n

Sustainable management of natural resources means:

Discuss the arguments behind the Supreme Court's decision to scrap the 10 per cent reservation policy by the Narsimha Rao government in early 1990's.

Which of the following require the application of force?

Name the process in which we artificially induce the right conditions for a seed to germinate?

Why should you trim your fingernails?

How many teeth does an adult human being have?

What is the meaning of solvents ?

Which set of teeth is used for holding and crushing the food?

Among the different components of air that we breathe in, which gas is most useful to us?

(a) Name the various organs of the human excretory system.(b) Draw a neat labeled diagram of the human excretory system.(c) What is the function of the excretory system in humans?

How the population increased from only one human bieng at the first time . 😃

Name the parts of the human respiratory system.

Question 4 (c)A group of stars that appear to form a pattern in the sky is known as a _______.

What is the physical state of water at-a)25oCb)0oCc)100oC