1247 + Interview Questions in Science Page 3 InterviewSolution

101.	What is the use of work energy expression? Is it just imaginary?
Answer» What is the use of work energy expression? Is it just imaginary?

Discussion

102.	Mercury, Venus, Earth and Mars are collectively known as:
Answer» Mercury, Venus, Earth and Mars are collectively known as:

Discussion

103.	The population of a place increased to 54000 in 2003 at a rate of 5%per annum (i) find the populationin 2001(ii) what would be itspopulation in 2005?
Answer» The population of a place increased to 54000 in 2003 at a rate of 5% per annum (i) find the population in 2001 (ii) what would be its population in 2005?

103.

The population of a place increased to 54000 in 2003 at a rate of 5%per annum (i) find the populationin 2001(ii) what would be itspopulation in 2005?

Answer»

The population of a place increased to 54000 in 2003 at a rate of 5%
per annum

(i) find the population
in 2001

(ii) what would be its
population in 2005?

Discussion

104.	Question 32How can we prevent the loss of topsoil?
Answer» Question 32 How can we prevent the loss of topsoil?

Discussion

105.	Natural adhesives are made from _______
Answer» Natural adhesives are made from _______

Discussion

106.	What makes ants an excellent farmers?
Answer» What makes ants an excellent farmers?

Discussion

107.	Identify the food crop from the following.
Answer» Identify the food crop from the following.

Discussion

108.	State the type of the underlined adverb. The food is almost over.
Answer» State the type of the underlined adverb. The food is almost over.

108.

State the type of the underlined adverb. The food is almost over.

Answer»

State the type of the underlined adverb.

The food is almost over.

Discussion

109.	Tell your friends about some unusual pets that you have seen.
Answer» Tell your friends about some unusual pets that you have seen.

Discussion

110.	Ben says that Jasmine and Champa cannot be used to make dyes. Is Ben correct? Give reason for you answer.
Answer» Ben says that Jasmine and Champa cannot be used to make dyes. Is Ben correct? Give reason for you answer.

Discussion

111.	How do animals which do no have ears hear?
Answer» How do animals which do no have ears hear?

Discussion

112.	Listen and write the colours that you hear.
Answer» Listen and write the colours that you hear.

Discussion

113.	The term papillae is associated with
Answer» The term papillae is associated with

Discussion

114.	What do you mean by a eusocial insect? Give a few examples.
Answer» What do you mean by a eusocial insect? Give a few examples.

Discussion

115.	Eight specimens require 1.2 oz of water to culture. Which of the following gives the amount of water required by each specimen, if they all require the same amount of water?
Answer» Eight specimens require 1.2 oz of water to culture. Which of the following gives the amount of water required by each specimen, if they all require the same amount of water?

Discussion

116.	Question 2Write the steps you would use for making tea. Use the words solution, solvent, solute, dissolve, soluble, insoluble, filtrate and residue.
Answer» Question 2 Write the steps you would use for making tea. Use the words solution, solvent, solute, dissolve, soluble, insoluble, filtrate and residue.

Discussion

117.	Select the parasite that mostly feeds themselves by sucking blood.
Answer» Select the parasite that mostly feeds themselves by sucking blood.

Discussion

118.	Why does the poet feel that the nose is a funny thing? Why is a nose important for you? Does the child in the poem like her nose? Why do you think so?
Answer» Why does the poet feel that the nose is a funny thing? Why is a nose important for you? Does the child in the poem like her nose? Why do you think so?

Discussion

119.	Shri. Aditya Sanghavi invested Rs 50,118 in shares of FV Rs 100, when the market value is Rs 50. Rate of brokerage is 0.2% and Rate of GST on brokerage is 18%, then How many shares were purchased for Rs 50,118 ?
Answer» Shri. Aditya Sanghavi invested Rs 50,118 in shares of FV Rs 100, when the market value is Rs 50. Rate of brokerage is 0.2% and Rate of GST on brokerage is 18%, then How many shares were purchased for Rs 50,118 ?

Discussion

120.	Pluto has a ___ orbit around the Sun.
Answer» Pluto has a ___ orbit around the Sun.

Discussion

121.	Spurillum image and information
Answer» Spurillum image and information

Discussion

122.	Webbed feet help birds to ____.
Answer» Webbed feet help birds to ____.

122.

Webbed feet help birds to ____.

Answer»

Webbed feet help birds to ____.

Discussion

123.	The cake baked with lotus seed or paste is known as
Answer» The cake baked with lotus seed or paste is known as

Discussion

124.	village hills bread hay roll play
Answer» village hills bread hay roll play

Discussion

125.	48. What is kinetic energy
Answer» 48. What is kinetic energy

Discussion

126.	<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->Consider the following in context of Lagrange Points:1. At these points,gravitational forces of a two body system produce enhanced regions of attraction and repulsion.2. L4 and L5 are the stable Lagrange points.3. In Sun-Earth system,L5 leads the orbit of Earth and L4 follows.Select the correct statement:
Answer» <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following in context of Lagrange Points: 1. At these points,gravitational forces of a two body system produce enhanced regions of attraction and repulsion. 2. L4 and L5 are the stable Lagrange points. 3. In Sun-Earth system,L5 leads the orbit of Earth and L4 follows. Select the correct statement:

Discussion

127.	Vessel filled with water and kerosene oil. The vessel has small hole in bottom. Neglecting viscosity if thickness of water layer is h1and kerosene h2 then velocity of flow of water will be?
Answer» Vessel filled with water and kerosene oil. The vessel has small hole in bottom. Neglecting viscosity if thickness of water layer is h1and kerosene h2 then velocity of flow of water will be?

Discussion

128.	किन महत्वपूर्ण आवश्यकताओं की पूर्ति के लिए सुई-धागे का आविष्कार हुआ होगा?
Answer» किन महत्वपूर्ण आवश्यकताओं की पूर्ति के लिए सुई-धागे का आविष्कार हुआ होगा?

Discussion

129.	Find out the appropriate word which fits the 6th blank.
Answer» Find out the appropriate word which fits the 6th blank.

Discussion

130.	List three questions that the little boy asks.(a) _____________________________________________(b) _____________________________________________(c) _____________________________________________
Answer» List three questions that the little boy asks. (a) _____________________________________________ (b) _____________________________________________ (c) _____________________________________________

Discussion

131.	When stars die, they explode and compress into a:
Answer» When stars die, they explode and compress into a:

Discussion

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

Discussion

133.	Describe the mechanism of capillary rise.
Answer» Describe the mechanism of capillary rise.

Discussion

134.	what role does latent heat of vaporisation play in keeping our body cool
Answer» what role does latent heat of vaporisation play in keeping our body cool

Discussion

135.	Why does paper by itself catches fire easily whereas a piece of paper wrapped around an aluminium pipe does not?
Answer» Why does paper by itself catches fire easily whereas a piece of paper wrapped around an aluminium pipe does not?

Discussion

136.	Mention any two examples of fruit or vegetables in given categories.1. Grow in summer2. Grow in winter3. Grow in autumn4. Grow in spring
Answer» Mention any two examples of fruit or vegetables in given categories. 1. Grow in summer 2. Grow in winter 3. Grow in autumn 4. Grow in spring

Discussion

137.	______ is a colorless, sticky film made of undigested food particles mixed with saliva and bacteria.
Answer» ______ is a colorless, sticky film made of undigested food particles mixed with saliva and bacteria.

Discussion

138.	How did the jackal become blue?
Answer» How did the jackal become blue?

Discussion

139.	पूर्णवाक्येन उत्तराणि लिखत–(क) परमिन्दर् गृहात् बहिरागत्य किं पश्यति?(ख) अस्माभिः केषां निर्माणाय वृक्षाः कर्त्यन्ते?(ग) विनयः संगीतामाहूय किं वदति?(घ) रोजलिन् आगत्य किं करोति?(ङ) अन्ते जोसेफः पर्यावरणक्षायै कः उपायः बोधयति?
Answer» पूर्णवाक्येन उत्तराणि लिखत– (क) परमिन्दर् गृहात् बहिरागत्य किं पश्यति? (ख) अस्माभिः केषां निर्माणाय वृक्षाः कर्त्यन्ते? (ग) विनयः संगीतामाहूय किं वदति? (घ) रोजलिन् आगत्य किं करोति? (ङ) अन्ते जोसेफः पर्यावरणक्षायै कः उपायः बोधयति?

Discussion

140.	Give a reason for the following observation.Naphthalene balls disappear with time without leaving any solid.
Answer» Give a reason for the following observation. Naphthalene balls disappear with time without leaving any solid.

Discussion

141.	A man invested an amount at 10% per annum and another amount at 8% per annum simple interest. Thus, he received ₹1,350 as annual interest. Had he interchanged the amounts invested, he would have received ₹45 less as interest. What amounts did he invest at different rates?
Answer» A man invested an amount at 10% per annum and another amount at 8% per annum simple interest. Thus, he received ₹1,350 as annual interest. Had he interchanged the amounts invested, he would have received ₹45 less as interest. What amounts did he invest at different rates?

Discussion

142.	What do we learn from this story? Describe the lion and the tiger. How are they different from each other?Disclaimer: Kindly refer the textbook for the image.
Answer» What do we learn from this story? Describe the lion and the tiger. How are they different from each other? Disclaimer: Kindly refer the textbook for the image.

Discussion

143.	The level of air pollution is higher at a busy traffic intersection. Why?
Answer» The level of air pollution is higher at a busy traffic intersection. Why?

Discussion

144.

List these animals under Domestic Animals and Wild Animals. jackal fox tiger dog cow elephant bear sheep goat buffalo Domestic Animals Wild Animals

Answer» List these animals under Domestic Animals and Wild Animals.

jackal	fox	tiger	dog	cow
elephant	bear	sheep	goat	buffalo

Domestic Animals	Wild Animals
______________________	______________________
______________________	______________________
______________________	______________________
______________________	______________________
______________________	______________________

Discussion

145.	Complete the following stories by using an appropriate word from the box given below –my, his, he, your(A) Ram was a farmer. ____ wanted to sell _______________ goats and sheep. So he went to the market. There _______ sold all ____________ animals to a rich man and got a lot of money. When he was going back to _______ village, three thieves stopped him. "Stop! Give us all _________ money." Ram was very clever. He said, "I'll give _________ money to the strongest of you." On hearing this, the thieves started fighting amongst themselves. Ram slipped away quietly.(B) Sitting on a tree a crow was enjoying a piece of bread. A hungry fox wanted to have that bread. _______ said very sweetly, "Dear brother, I've heard that __________ voice is very sweet. Please sing a song for me." The foolish crow opened ____________ beak and the piece of bread fell down. The fox picked it up in _____________ mouth and ran away.Disclaimer: Kindly refer the textbook for the images.
Answer» Complete the following stories by using an appropriate word from the box given below – my, his, he, your (A) Ram was a farmer. ____ wanted to sell _______________ goats and sheep. So he went to the market. There _______ sold all ____________ animals to a rich man and got a lot of money. When he was going back to _______ village, three thieves stopped him. "Stop! Give us all _________ money." Ram was very clever. He said, "I'll give _________ money to the strongest of you." On hearing this, the thieves started fighting amongst themselves. Ram slipped away quietly. (B) Sitting on a tree a crow was enjoying a piece of bread. A hungry fox wanted to have that bread. _______ said very sweetly, "Dear brother, I've heard that __________ voice is very sweet. Please sing a song for me." The foolish crow opened ____________ beak and the piece of bread fell down. The fox picked it up in _____________ mouth and ran away. Disclaimer: Kindly refer the textbook for the images.

Discussion

146.	Question: A company declares 8 percent dividend to the share holders. If a man receives Rs 2,840 as his dividend, find the nominal value of his shares
Answer» Question: A company declares 8 percent dividend to the share holders. If a man receives Rs 2,840 as his dividend, find the nominal value of his shares

146.

Question: A company declares 8 percent dividend to the share holders. If a man receives Rs 2,840 as his dividend, find the nominal value of his shares

Answer»

Question:

A company declares 8 percent dividend to the share holders. If a man receives Rs 2,840 as his dividend, find the nominal value of his shares

Discussion

147.	Question 1Would you be able to check if water is hard by using a detergent?
Answer» Question 1 Would you be able to check if water is hard by using a detergent?

Discussion

148.	How can one understand if an animal will give birth or lay eggs?
Answer» How can one understand if an animal will give birth or lay eggs?

Discussion

149.	Question 2Name two energy sources that you would consider to be renewable. Give reasons for your choices.
Answer» Question 2 Name two energy sources that you would consider to be renewable. Give reasons for your choices.

Discussion

150.

Activity IPut down the images that come to your mind immediately when you see the words in the box. Cat cupboard wall pond bird

Answer» Activity I

Put down the images that come to your mind immediately when you see the words in the box.

Cat cupboard wall pond bird

Discussion

Explore topic-wise InterviewSolutions in .

What is the use of work energy expression? Is it just imaginary?

Mercury, Venus, Earth and Mars are collectively known as:

The population of a place increased to 54000 in 2003 at a rate of 5%per annum (i) find the populationin 2001(ii) what would be itspopulation in 2005?

Question 32How can we prevent the loss of topsoil?

Natural adhesives are made from _______

What makes ants an excellent farmers?

Identify the food crop from the following.

State the type of the underlined adverb. The food is almost over.

Tell your friends about some unusual pets that you have seen.

Ben says that Jasmine and Champa cannot be used to make dyes. Is Ben correct? Give reason for you answer.

How do animals which do no have ears hear?

Listen and write the colours that you hear.

The term papillae is associated with

What do you mean by a eusocial insect? Give a few examples.

Eight specimens require 1.2 oz of water to culture. Which of the following gives the amount of water required by each specimen, if they all require the same amount of water?

Question 2Write the steps you would use for making tea. Use the words solution, solvent, solute, dissolve, soluble, insoluble, filtrate and residue.

Select the parasite that mostly feeds themselves by sucking blood.

Why does the poet feel that the nose is a funny thing? Why is a nose important for you? Does the child in the poem like her nose? Why do you think so?

Shri. Aditya Sanghavi invested Rs 50,118 in shares of FV Rs 100, when the market value is Rs 50. Rate of brokerage is 0.2% and Rate of GST on brokerage is 18%, then How many shares were purchased for Rs 50,118 ?

Pluto has a ___ orbit around the Sun.

Spurillum image and information

Webbed feet help birds to ____.

The cake baked with lotus seed or paste is known as

village hills bread hay roll play

48. What is kinetic energy

Vessel filled with water and kerosene oil. The vessel has small hole in bottom. Neglecting viscosity if thickness of water layer is h1and kerosene h2 then velocity of flow of water will be?

किन महत्वपूर्ण आवश्यकताओं की पूर्ति के लिए सुई-धागे का आविष्कार हुआ होगा?

Find out the appropriate word which fits the 6th blank.

List three questions that the little boy asks.(a) _____________________________________________(b) _____________________________________________(c) _____________________________________________

When stars die, they explode and compress into a:

Objects made of metal usually ____ when dropped in water.

Describe the mechanism of capillary rise.

what role does latent heat of vaporisation play in keeping our body cool

Why does paper by itself catches fire easily whereas a piece of paper wrapped around an aluminium pipe does not?

Mention any two examples of fruit or vegetables in given categories.1. Grow in summer2. Grow in winter3. Grow in autumn4. Grow in spring

______ is a colorless, sticky film made of undigested food particles mixed with saliva and bacteria.

How did the jackal become blue?

Give a reason for the following observation.Naphthalene balls disappear with time without leaving any solid.

A man invested an amount at 10% per annum and another amount at 8% per annum simple interest. Thus, he received ₹1,350 as annual interest. Had he interchanged the amounts invested, he would have received ₹45 less as interest. What amounts did he invest at different rates?

What do we learn from this story? Describe the lion and the tiger. How are they different from each other?Disclaimer: Kindly refer the textbook for the image.

The level of air pollution is higher at a busy traffic intersection. Why?​

Question: A company declares 8 percent dividend to the share holders. If a man receives Rs 2,840 as his dividend, find the nominal value of his shares

Question 1Would you be able to check if water is hard by using a detergent?

How can one understand if an animal will give birth or lay eggs?

Question 2Name two energy sources that you would consider to be renewable. Give reasons for your choices.

Activity IPut down the images that come to your mind immediately when you see the words in the box. Cat cupboard wall pond bird

List three questions that the little boy asks.(a) _______________________(b) _(c) _______________________

The level of air pollution is higher at a busy traffic intersection. Why?