Uttar Pradesh: State Level Question Paper & Answer Key (SAT) - 2016-17

 Page 1


     
    
 
 
SCHOLASTIC APTITUDE TEST 
NTSE STAGE 1(2016 - 17) 
 (For Students of Class X) 
 
Time Allowed : (90 Minutes)                                                                                         Maximum Marks : 100
 
 
101. The scientist related to law of electromagnetic induction is 
 (1) Einstein (2) Rutherford (3) Newton (4) Faraday 
 
101. 4 
 
102. The S.I. unit of temperature is 
 (1) Degree celcius 
 (2) Degree farenheit 
 (3) Kelvin 
 (4) None of these 
 
102. 3 
 
103. How many light year (ly) in one metre is 
 (1) 
16
1.057 10 ly
?
? (2) 
15
9.46 10 ly ? (3) 
6
2.26 10 ly ? (4) 
15
9.48 10 ly ? 
 
103. 1 
 
104. Two different light sources of  A and B have wave length 0.7 m ? and 0.3 ? respectively. Then which 
of the following statement is true 
 (1) A has greater energy than B 
 (2) B has greater energy than A 
 (3) Both has equal energy 
 (4) None of these 
 
104. 2 
 
105. Which types of radiation absorbed by CO2 molecules in atmosphere are 
 (1) x-rays (2) gamma rays (3) infra-red rays (4) UV rays 
 
105. 3 
 
106. If n conducting wire, each of resistance 4 ? is connected in parallel, then its equivalent resistance will 
be 
 (1) 4n (2) 4/n (3) n/4 (4) 4n
2
 
 
106. 2 
 
107. The speed of sound in air and sea water are 332 m/s and 1440 m/s respectively. A ship sends a 
strong signal down the sea and detect its echo after. 1.5 second. The depth of the sea at that point is 
 (1) 2.16 km (2) 1.08 km (3) 0.51 km (4) 0.255 km 
 
107. 2 
 
108. Two body of mass 1 gm and 4 gm are moving with equal kinetic energies. The ratio of the magnitude 
of their linear momentum is 
Page 2


     
    
 
 
SCHOLASTIC APTITUDE TEST 
NTSE STAGE 1(2016 - 17) 
 (For Students of Class X) 
 
Time Allowed : (90 Minutes)                                                                                         Maximum Marks : 100
 
 
101. The scientist related to law of electromagnetic induction is 
 (1) Einstein (2) Rutherford (3) Newton (4) Faraday 
 
101. 4 
 
102. The S.I. unit of temperature is 
 (1) Degree celcius 
 (2) Degree farenheit 
 (3) Kelvin 
 (4) None of these 
 
102. 3 
 
103. How many light year (ly) in one metre is 
 (1) 
16
1.057 10 ly
?
? (2) 
15
9.46 10 ly ? (3) 
6
2.26 10 ly ? (4) 
15
9.48 10 ly ? 
 
103. 1 
 
104. Two different light sources of  A and B have wave length 0.7 m ? and 0.3 ? respectively. Then which 
of the following statement is true 
 (1) A has greater energy than B 
 (2) B has greater energy than A 
 (3) Both has equal energy 
 (4) None of these 
 
104. 2 
 
105. Which types of radiation absorbed by CO2 molecules in atmosphere are 
 (1) x-rays (2) gamma rays (3) infra-red rays (4) UV rays 
 
105. 3 
 
106. If n conducting wire, each of resistance 4 ? is connected in parallel, then its equivalent resistance will 
be 
 (1) 4n (2) 4/n (3) n/4 (4) 4n
2
 
 
106. 2 
 
107. The speed of sound in air and sea water are 332 m/s and 1440 m/s respectively. A ship sends a 
strong signal down the sea and detect its echo after. 1.5 second. The depth of the sea at that point is 
 (1) 2.16 km (2) 1.08 km (3) 0.51 km (4) 0.255 km 
 
107. 2 
 
108. Two body of mass 1 gm and 4 gm are moving with equal kinetic energies. The ratio of the magnitude 
of their linear momentum is 
 
     
    
 
 (1) 4 : 1 (2) 2:1 (3) 1 : 2 (4) 1 : 6 
 
108. 3 
 
109. The refractive index of water and glass with respect to air are 
4
3
 and 
3
2
 respectively. The refractive 
index of glass with respect to water will be 
 (1) 
17
6
 (2) 
1
6
 (3) 2 (4) 
9
8
 
109. 4 
 
110. A technician has 10 resistor each of resistance 0.1 ? . The largest and smallest resistance he can 
obtain by combining these resistors are 
 (1) 10 ? and 1 ? respectively 
 (2) 1 ? and 0.1 ? respectively 
 (3) 1 ? and 0.01 ? respectively 
 (4) 0.1 ? and 0.01 ? respectively 
110. 3 
 
111. The wire of heater should made of that material whose 
 (1) Specific resistance more and melting point high 
 (2) Specific resistance more and melting point low 
 (3) Specific resistance low and melting point low 
 (4) Specific resistance low and melting point high 
 
111. 1 
 
112. The total internal reflection of light is not possible, When light travels from 
 (1) Glass to water (2) Water to glass (3) Water to air (4) Glass to air 
 
112. 2 
 
113. The frequency of second pendulum is 
 (1) 0.5 Hz (2) 1.0 Hz (3) 2.0 Hz (4) 1.5 Hz 
 
113. 1 
 
114. Two bodies with kinetic energy in the ratio of  9 :4 are moving with equal linear momentum. The ratio 
of their masses is 
 (1) 1 : 2 (2) 1 : 1 (3) 4 : 9 (4) 3 : 2 
 
114. 3 
 
115. The electronic configuration of an ion M
+2
 is 2, 8, 14 if its mass number of neutrons in its nucleus is 
 (1) 30 (2) 32 (3) 34 (4) 42 
 
115. 1 
 
116. In the presence of concentrated sulphuric acid, acetic acid react with ethyl alcohol to produce 
 (1) aldehyde 
 (2) alcohol 
 (3) ester 
 (4) carboxylic acid 
 
116. 3 
 
117. Which one of the following metal oxides shows both acidic and basic characters 
 (1) 
2
Na O 
 (2) 
2
KO 
 (3) CuO 
Page 3


     
    
 
 
SCHOLASTIC APTITUDE TEST 
NTSE STAGE 1(2016 - 17) 
 (For Students of Class X) 
 
Time Allowed : (90 Minutes)                                                                                         Maximum Marks : 100
 
 
101. The scientist related to law of electromagnetic induction is 
 (1) Einstein (2) Rutherford (3) Newton (4) Faraday 
 
101. 4 
 
102. The S.I. unit of temperature is 
 (1) Degree celcius 
 (2) Degree farenheit 
 (3) Kelvin 
 (4) None of these 
 
102. 3 
 
103. How many light year (ly) in one metre is 
 (1) 
16
1.057 10 ly
?
? (2) 
15
9.46 10 ly ? (3) 
6
2.26 10 ly ? (4) 
15
9.48 10 ly ? 
 
103. 1 
 
104. Two different light sources of  A and B have wave length 0.7 m ? and 0.3 ? respectively. Then which 
of the following statement is true 
 (1) A has greater energy than B 
 (2) B has greater energy than A 
 (3) Both has equal energy 
 (4) None of these 
 
104. 2 
 
105. Which types of radiation absorbed by CO2 molecules in atmosphere are 
 (1) x-rays (2) gamma rays (3) infra-red rays (4) UV rays 
 
105. 3 
 
106. If n conducting wire, each of resistance 4 ? is connected in parallel, then its equivalent resistance will 
be 
 (1) 4n (2) 4/n (3) n/4 (4) 4n
2
 
 
106. 2 
 
107. The speed of sound in air and sea water are 332 m/s and 1440 m/s respectively. A ship sends a 
strong signal down the sea and detect its echo after. 1.5 second. The depth of the sea at that point is 
 (1) 2.16 km (2) 1.08 km (3) 0.51 km (4) 0.255 km 
 
107. 2 
 
108. Two body of mass 1 gm and 4 gm are moving with equal kinetic energies. The ratio of the magnitude 
of their linear momentum is 
 
     
    
 
 (1) 4 : 1 (2) 2:1 (3) 1 : 2 (4) 1 : 6 
 
108. 3 
 
109. The refractive index of water and glass with respect to air are 
4
3
 and 
3
2
 respectively. The refractive 
index of glass with respect to water will be 
 (1) 
17
6
 (2) 
1
6
 (3) 2 (4) 
9
8
 
109. 4 
 
110. A technician has 10 resistor each of resistance 0.1 ? . The largest and smallest resistance he can 
obtain by combining these resistors are 
 (1) 10 ? and 1 ? respectively 
 (2) 1 ? and 0.1 ? respectively 
 (3) 1 ? and 0.01 ? respectively 
 (4) 0.1 ? and 0.01 ? respectively 
110. 3 
 
111. The wire of heater should made of that material whose 
 (1) Specific resistance more and melting point high 
 (2) Specific resistance more and melting point low 
 (3) Specific resistance low and melting point low 
 (4) Specific resistance low and melting point high 
 
111. 1 
 
112. The total internal reflection of light is not possible, When light travels from 
 (1) Glass to water (2) Water to glass (3) Water to air (4) Glass to air 
 
112. 2 
 
113. The frequency of second pendulum is 
 (1) 0.5 Hz (2) 1.0 Hz (3) 2.0 Hz (4) 1.5 Hz 
 
113. 1 
 
114. Two bodies with kinetic energy in the ratio of  9 :4 are moving with equal linear momentum. The ratio 
of their masses is 
 (1) 1 : 2 (2) 1 : 1 (3) 4 : 9 (4) 3 : 2 
 
114. 3 
 
115. The electronic configuration of an ion M
+2
 is 2, 8, 14 if its mass number of neutrons in its nucleus is 
 (1) 30 (2) 32 (3) 34 (4) 42 
 
115. 1 
 
116. In the presence of concentrated sulphuric acid, acetic acid react with ethyl alcohol to produce 
 (1) aldehyde 
 (2) alcohol 
 (3) ester 
 (4) carboxylic acid 
 
116. 3 
 
117. Which one of the following metal oxides shows both acidic and basic characters 
 (1) 
2
Na O 
 (2) 
2
KO 
 (3) CuO 
 
     
    
 
 (4) 
23
Al O 
 
117. 4 
 
118. The molecular formula of potash alum is 
 (1) ? ?
2 4 2 4 2
3
K SO Al SO 24H O ? 
 (2) ? ? Ca OCl Cl 
 (3) 
24
K SO 
 (4) ? ?
2 4 2
3
Al SO 24H O 
 
118. 1 
 
119. The concentration of hydroxide ion in a solution is 
10
1 10
?
? mole per litre. Its pH value will be 
 (1) 4 (2) 8 (3) 10 (4) - 10 
 
119. 1 
 
 
120. Which of the following gas is known as tear gas 
 (1) methyl isocyanide 
 (2) sulphur dioxide 
 (3) chloropicrin 
 (4) nitrous oxide 
 
120. 3 
 
121. The number of carbon atom in kerosene oil is 
 (1) 
6 11
CC ? (2) 
20 30
CC ? (3) 
11 16
CC ? (4) 
18 22
CC ? 
 
121. 3 
 
122. Which of the following salt does not contain the water of crystallization 
 (1) blue vitriol 
 (2) baking soda 
 (3) washing soda 
 (4) gypsum 
 
122. 2 
 
123. Acidic solvents are 
 (1) those who donate proton 
 (2) accept proton 
 (3) either can give or accept proton 
 (4) neither give nor accept proton 
 
123. 1 
 
124. The method to purify the colloidal solution is 
 (1) peptization 
 (2) coagulation 
 (3) dialysis 
 (4) breadig’s arc method 
 
124. 3 
 
125. The dispersion of any liquid in a liquid is known as 
 (1) gel (2) gum (3) gelatin (4) emulsion 
 
125. 4 
Page 4


     
    
 
 
SCHOLASTIC APTITUDE TEST 
NTSE STAGE 1(2016 - 17) 
 (For Students of Class X) 
 
Time Allowed : (90 Minutes)                                                                                         Maximum Marks : 100
 
 
101. The scientist related to law of electromagnetic induction is 
 (1) Einstein (2) Rutherford (3) Newton (4) Faraday 
 
101. 4 
 
102. The S.I. unit of temperature is 
 (1) Degree celcius 
 (2) Degree farenheit 
 (3) Kelvin 
 (4) None of these 
 
102. 3 
 
103. How many light year (ly) in one metre is 
 (1) 
16
1.057 10 ly
?
? (2) 
15
9.46 10 ly ? (3) 
6
2.26 10 ly ? (4) 
15
9.48 10 ly ? 
 
103. 1 
 
104. Two different light sources of  A and B have wave length 0.7 m ? and 0.3 ? respectively. Then which 
of the following statement is true 
 (1) A has greater energy than B 
 (2) B has greater energy than A 
 (3) Both has equal energy 
 (4) None of these 
 
104. 2 
 
105. Which types of radiation absorbed by CO2 molecules in atmosphere are 
 (1) x-rays (2) gamma rays (3) infra-red rays (4) UV rays 
 
105. 3 
 
106. If n conducting wire, each of resistance 4 ? is connected in parallel, then its equivalent resistance will 
be 
 (1) 4n (2) 4/n (3) n/4 (4) 4n
2
 
 
106. 2 
 
107. The speed of sound in air and sea water are 332 m/s and 1440 m/s respectively. A ship sends a 
strong signal down the sea and detect its echo after. 1.5 second. The depth of the sea at that point is 
 (1) 2.16 km (2) 1.08 km (3) 0.51 km (4) 0.255 km 
 
107. 2 
 
108. Two body of mass 1 gm and 4 gm are moving with equal kinetic energies. The ratio of the magnitude 
of their linear momentum is 
 
     
    
 
 (1) 4 : 1 (2) 2:1 (3) 1 : 2 (4) 1 : 6 
 
108. 3 
 
109. The refractive index of water and glass with respect to air are 
4
3
 and 
3
2
 respectively. The refractive 
index of glass with respect to water will be 
 (1) 
17
6
 (2) 
1
6
 (3) 2 (4) 
9
8
 
109. 4 
 
110. A technician has 10 resistor each of resistance 0.1 ? . The largest and smallest resistance he can 
obtain by combining these resistors are 
 (1) 10 ? and 1 ? respectively 
 (2) 1 ? and 0.1 ? respectively 
 (3) 1 ? and 0.01 ? respectively 
 (4) 0.1 ? and 0.01 ? respectively 
110. 3 
 
111. The wire of heater should made of that material whose 
 (1) Specific resistance more and melting point high 
 (2) Specific resistance more and melting point low 
 (3) Specific resistance low and melting point low 
 (4) Specific resistance low and melting point high 
 
111. 1 
 
112. The total internal reflection of light is not possible, When light travels from 
 (1) Glass to water (2) Water to glass (3) Water to air (4) Glass to air 
 
112. 2 
 
113. The frequency of second pendulum is 
 (1) 0.5 Hz (2) 1.0 Hz (3) 2.0 Hz (4) 1.5 Hz 
 
113. 1 
 
114. Two bodies with kinetic energy in the ratio of  9 :4 are moving with equal linear momentum. The ratio 
of their masses is 
 (1) 1 : 2 (2) 1 : 1 (3) 4 : 9 (4) 3 : 2 
 
114. 3 
 
115. The electronic configuration of an ion M
+2
 is 2, 8, 14 if its mass number of neutrons in its nucleus is 
 (1) 30 (2) 32 (3) 34 (4) 42 
 
115. 1 
 
116. In the presence of concentrated sulphuric acid, acetic acid react with ethyl alcohol to produce 
 (1) aldehyde 
 (2) alcohol 
 (3) ester 
 (4) carboxylic acid 
 
116. 3 
 
117. Which one of the following metal oxides shows both acidic and basic characters 
 (1) 
2
Na O 
 (2) 
2
KO 
 (3) CuO 
 
     
    
 
 (4) 
23
Al O 
 
117. 4 
 
118. The molecular formula of potash alum is 
 (1) ? ?
2 4 2 4 2
3
K SO Al SO 24H O ? 
 (2) ? ? Ca OCl Cl 
 (3) 
24
K SO 
 (4) ? ?
2 4 2
3
Al SO 24H O 
 
118. 1 
 
119. The concentration of hydroxide ion in a solution is 
10
1 10
?
? mole per litre. Its pH value will be 
 (1) 4 (2) 8 (3) 10 (4) - 10 
 
119. 1 
 
 
120. Which of the following gas is known as tear gas 
 (1) methyl isocyanide 
 (2) sulphur dioxide 
 (3) chloropicrin 
 (4) nitrous oxide 
 
120. 3 
 
121. The number of carbon atom in kerosene oil is 
 (1) 
6 11
CC ? (2) 
20 30
CC ? (3) 
11 16
CC ? (4) 
18 22
CC ? 
 
121. 3 
 
122. Which of the following salt does not contain the water of crystallization 
 (1) blue vitriol 
 (2) baking soda 
 (3) washing soda 
 (4) gypsum 
 
122. 2 
 
123. Acidic solvents are 
 (1) those who donate proton 
 (2) accept proton 
 (3) either can give or accept proton 
 (4) neither give nor accept proton 
 
123. 1 
 
124. The method to purify the colloidal solution is 
 (1) peptization 
 (2) coagulation 
 (3) dialysis 
 (4) breadig’s arc method 
 
124. 3 
 
125. The dispersion of any liquid in a liquid is known as 
 (1) gel (2) gum (3) gelatin (4) emulsion 
 
125. 4 
 
     
    
 
 
126. Which of the following is made by hydrolysis of starch 
 (1) glucose (2) fructose (3) sucrose (4) maltose 
 
126. 1 
 
127. Amalgam is 
 (1) submetal (2) alloy (3) compound (4) heterogeneous mixture 
 
127. 2 
 
128. The number of salivary glands in human is 
 (1) two pairs 
 (2) three pairs 
 (3) four pairs 
 (4) five pairs 
 
128. 2 
 
129. Wings of birds and insects are 
 (1) vestigial organs 
 (2) homologous organs 
 (3) analogous organs 
 (4) none of these 
 
129. 3 
 
130. Cramps in the leg muscles after running a long distance are because of 
 (1) build up of lactic acid 
 (2) build up of acetic acid 
 (3) build up of oxalic acid 
 (4) build up of pyruvic acid 
 
130. 1 
 
131. Translocation of food by phloem is in the form of 
 (1) sucrose 
 (2) protein 
 (3) harmones 
 (4) fat 
 
131. 1 
 
132. Enzyme responsible for digestion of protein is 
 (1) ptylin 
 (2) pepsin 
 (3) amylopsin 
 (4) steapsin 
 
132. 2 
 
133. Ethylene harmone is found in the form of  
 (1) gas 
 (2) liquid 
 (3) solid 
 (4) all of the above 
 
133. 1 
 
134. Calciferol is 
 (1) vitamin A 
Page 5


     
    
 
 
SCHOLASTIC APTITUDE TEST 
NTSE STAGE 1(2016 - 17) 
 (For Students of Class X) 
 
Time Allowed : (90 Minutes)                                                                                         Maximum Marks : 100
 
 
101. The scientist related to law of electromagnetic induction is 
 (1) Einstein (2) Rutherford (3) Newton (4) Faraday 
 
101. 4 
 
102. The S.I. unit of temperature is 
 (1) Degree celcius 
 (2) Degree farenheit 
 (3) Kelvin 
 (4) None of these 
 
102. 3 
 
103. How many light year (ly) in one metre is 
 (1) 
16
1.057 10 ly
?
? (2) 
15
9.46 10 ly ? (3) 
6
2.26 10 ly ? (4) 
15
9.48 10 ly ? 
 
103. 1 
 
104. Two different light sources of  A and B have wave length 0.7 m ? and 0.3 ? respectively. Then which 
of the following statement is true 
 (1) A has greater energy than B 
 (2) B has greater energy than A 
 (3) Both has equal energy 
 (4) None of these 
 
104. 2 
 
105. Which types of radiation absorbed by CO2 molecules in atmosphere are 
 (1) x-rays (2) gamma rays (3) infra-red rays (4) UV rays 
 
105. 3 
 
106. If n conducting wire, each of resistance 4 ? is connected in parallel, then its equivalent resistance will 
be 
 (1) 4n (2) 4/n (3) n/4 (4) 4n
2
 
 
106. 2 
 
107. The speed of sound in air and sea water are 332 m/s and 1440 m/s respectively. A ship sends a 
strong signal down the sea and detect its echo after. 1.5 second. The depth of the sea at that point is 
 (1) 2.16 km (2) 1.08 km (3) 0.51 km (4) 0.255 km 
 
107. 2 
 
108. Two body of mass 1 gm and 4 gm are moving with equal kinetic energies. The ratio of the magnitude 
of their linear momentum is 
 
     
    
 
 (1) 4 : 1 (2) 2:1 (3) 1 : 2 (4) 1 : 6 
 
108. 3 
 
109. The refractive index of water and glass with respect to air are 
4
3
 and 
3
2
 respectively. The refractive 
index of glass with respect to water will be 
 (1) 
17
6
 (2) 
1
6
 (3) 2 (4) 
9
8
 
109. 4 
 
110. A technician has 10 resistor each of resistance 0.1 ? . The largest and smallest resistance he can 
obtain by combining these resistors are 
 (1) 10 ? and 1 ? respectively 
 (2) 1 ? and 0.1 ? respectively 
 (3) 1 ? and 0.01 ? respectively 
 (4) 0.1 ? and 0.01 ? respectively 
110. 3 
 
111. The wire of heater should made of that material whose 
 (1) Specific resistance more and melting point high 
 (2) Specific resistance more and melting point low 
 (3) Specific resistance low and melting point low 
 (4) Specific resistance low and melting point high 
 
111. 1 
 
112. The total internal reflection of light is not possible, When light travels from 
 (1) Glass to water (2) Water to glass (3) Water to air (4) Glass to air 
 
112. 2 
 
113. The frequency of second pendulum is 
 (1) 0.5 Hz (2) 1.0 Hz (3) 2.0 Hz (4) 1.5 Hz 
 
113. 1 
 
114. Two bodies with kinetic energy in the ratio of  9 :4 are moving with equal linear momentum. The ratio 
of their masses is 
 (1) 1 : 2 (2) 1 : 1 (3) 4 : 9 (4) 3 : 2 
 
114. 3 
 
115. The electronic configuration of an ion M
+2
 is 2, 8, 14 if its mass number of neutrons in its nucleus is 
 (1) 30 (2) 32 (3) 34 (4) 42 
 
115. 1 
 
116. In the presence of concentrated sulphuric acid, acetic acid react with ethyl alcohol to produce 
 (1) aldehyde 
 (2) alcohol 
 (3) ester 
 (4) carboxylic acid 
 
116. 3 
 
117. Which one of the following metal oxides shows both acidic and basic characters 
 (1) 
2
Na O 
 (2) 
2
KO 
 (3) CuO 
 
     
    
 
 (4) 
23
Al O 
 
117. 4 
 
118. The molecular formula of potash alum is 
 (1) ? ?
2 4 2 4 2
3
K SO Al SO 24H O ? 
 (2) ? ? Ca OCl Cl 
 (3) 
24
K SO 
 (4) ? ?
2 4 2
3
Al SO 24H O 
 
118. 1 
 
119. The concentration of hydroxide ion in a solution is 
10
1 10
?
? mole per litre. Its pH value will be 
 (1) 4 (2) 8 (3) 10 (4) - 10 
 
119. 1 
 
 
120. Which of the following gas is known as tear gas 
 (1) methyl isocyanide 
 (2) sulphur dioxide 
 (3) chloropicrin 
 (4) nitrous oxide 
 
120. 3 
 
121. The number of carbon atom in kerosene oil is 
 (1) 
6 11
CC ? (2) 
20 30
CC ? (3) 
11 16
CC ? (4) 
18 22
CC ? 
 
121. 3 
 
122. Which of the following salt does not contain the water of crystallization 
 (1) blue vitriol 
 (2) baking soda 
 (3) washing soda 
 (4) gypsum 
 
122. 2 
 
123. Acidic solvents are 
 (1) those who donate proton 
 (2) accept proton 
 (3) either can give or accept proton 
 (4) neither give nor accept proton 
 
123. 1 
 
124. The method to purify the colloidal solution is 
 (1) peptization 
 (2) coagulation 
 (3) dialysis 
 (4) breadig’s arc method 
 
124. 3 
 
125. The dispersion of any liquid in a liquid is known as 
 (1) gel (2) gum (3) gelatin (4) emulsion 
 
125. 4 
 
     
    
 
 
126. Which of the following is made by hydrolysis of starch 
 (1) glucose (2) fructose (3) sucrose (4) maltose 
 
126. 1 
 
127. Amalgam is 
 (1) submetal (2) alloy (3) compound (4) heterogeneous mixture 
 
127. 2 
 
128. The number of salivary glands in human is 
 (1) two pairs 
 (2) three pairs 
 (3) four pairs 
 (4) five pairs 
 
128. 2 
 
129. Wings of birds and insects are 
 (1) vestigial organs 
 (2) homologous organs 
 (3) analogous organs 
 (4) none of these 
 
129. 3 
 
130. Cramps in the leg muscles after running a long distance are because of 
 (1) build up of lactic acid 
 (2) build up of acetic acid 
 (3) build up of oxalic acid 
 (4) build up of pyruvic acid 
 
130. 1 
 
131. Translocation of food by phloem is in the form of 
 (1) sucrose 
 (2) protein 
 (3) harmones 
 (4) fat 
 
131. 1 
 
132. Enzyme responsible for digestion of protein is 
 (1) ptylin 
 (2) pepsin 
 (3) amylopsin 
 (4) steapsin 
 
132. 2 
 
133. Ethylene harmone is found in the form of  
 (1) gas 
 (2) liquid 
 (3) solid 
 (4) all of the above 
 
133. 1 
 
134. Calciferol is 
 (1) vitamin A 
 
     
    
 
 (2) vitamin B 
 (3) vitamin C 
 (4) vitamin D 
 
134. 4 
 
135. Sodium bebnzoyate is 
 (1) tranquilizer 
 (2) edible colour 
 (3) preservative 
 (4) antibiotic 
 
135. 3 
 
136. The beehive is made of 
 (1) cellulose 
 (2) chiten 
 (3) cork 
 (4) wax 
136. 4 
 
137. In which of the following blubber is found 
 (1) frog 
 (2) lizard 
 (3) elephant 
 (4) fish 
 
137. 3 
 
138. In leukemia 
 (1) there is lack of oxygen in body 
 (2) white spot made on skin 
 (3) proliferation of white blood corpuscles takes place 
 (4) red blood corpuscles increases 
 
138. 3 
 
139. Hydrophobia is due to 
 (1) bacteria 
 (2) virus 
 (3) protozoa 
 (4) fungus 
 
139. 2 
 
140. Silver fish is a 
 (1) insect 
 (2) cnidarians 
 (3) crustacean 
 (4) fish 
 
140. 1 
 
141. ‘Tripitaka’ texts are related with which religion 
 (1) Vedic religion (2) Buddhism (3) Jainism (4) Shaivism   
 
141. 2 
 
142. The language of sangam literature was 
 (1) Tamil (2) Bengali (3) Hindi (4) Marathi