CTET Solved Question Paper - 2 (7 Jul - 2019) | Science & Pedagogy Paper 2 for CTET & TET Exams - CTET & State TET PDF Download

 Page 1


Directions (Q. Nos. 1-30) Answerthefollowingquestionsby selectingthecorrect/most
appropriateoptions.
1. By which of the following strategy
meaningful clarification on the concept of
reflection of light can be given?
(1) Asking closed ended questions related to the
concept
(2) Animated video on the concept
(3) Chart showing the reflection of light
(4) Observing reflection of light on white paper
screen by the learners and drawing conclusions
2. Why are field visits important in science?
(1) It develops habit of hardwork among learners
(2) It provides hands on experiences to the learners
(3) It is easy to conduct
(4) It collects the information of science
3. Which of the following tool is for learner
centered assessment?
A. Portfolio
B. Concept mapping
C. Paper-pencil test
D. Journal writing
(1) B, C, and D (2) C only
(3) A, B and D (4) A and C only
4. Assessment as learning in science means
……… .
(1) term assessment
(2) formative assessment
(3) summative assessment
(4) self assessment
5. Amrita is trying to set-up an electric circuit.
She runs short of connecting wires. Which of
the following materials can she use to
complete the circuit?
(1) Rubber pipe
(2) Thick thread
(3) Steel wire
(4) Glass rod
6. Identify the correct statement.
(1) A convex mirror forms erect as well as inverted
image.
(2) A concave mirror always forms an erect image.
(3) A concave mirror forms an erect as well as
inverted image.
(4) A convex mirror always forms an inverted
image.
CTET SOLVED PAPERS
Paper - 2 (Science)
0 7 July, 201 9
Page 2


Directions (Q. Nos. 1-30) Answerthefollowingquestionsby selectingthecorrect/most
appropriateoptions.
1. By which of the following strategy
meaningful clarification on the concept of
reflection of light can be given?
(1) Asking closed ended questions related to the
concept
(2) Animated video on the concept
(3) Chart showing the reflection of light
(4) Observing reflection of light on white paper
screen by the learners and drawing conclusions
2. Why are field visits important in science?
(1) It develops habit of hardwork among learners
(2) It provides hands on experiences to the learners
(3) It is easy to conduct
(4) It collects the information of science
3. Which of the following tool is for learner
centered assessment?
A. Portfolio
B. Concept mapping
C. Paper-pencil test
D. Journal writing
(1) B, C, and D (2) C only
(3) A, B and D (4) A and C only
4. Assessment as learning in science means
……… .
(1) term assessment
(2) formative assessment
(3) summative assessment
(4) self assessment
5. Amrita is trying to set-up an electric circuit.
She runs short of connecting wires. Which of
the following materials can she use to
complete the circuit?
(1) Rubber pipe
(2) Thick thread
(3) Steel wire
(4) Glass rod
6. Identify the correct statement.
(1) A convex mirror forms erect as well as inverted
image.
(2) A concave mirror always forms an erect image.
(3) A concave mirror forms an erect as well as
inverted image.
(4) A convex mirror always forms an inverted
image.
CTET SOLVED PAPERS
Paper - 2 (Science)
0 7 July, 201 9
7. Which of the following acids is found in
ant’s sting?
(1) Acetic acid (2) Ascorbic acid
(3) Formic acid (4) Oxalic acid
8. 3.7 kg of a fuel is completely burnt to give
off 1665 10
8
. × J of energy. The calorific
value of the fuel in standard unit is
(1) 25000 (2) 45000
(3) 22222 (4) 61605
9. Myra cycles to a friend’s house 5 km
away to deliver a packet. She goes at a
speed of 12 km/h and returns at a speed
of 8 km/h. Her average speed during the
whole trip is
(1) 5 m/s (2) 20 km/h
(3) 9.6 km/h (4) 10 km/h
10. Which of the following sets contains only
the units of measuring distance?
(1) Metre, Hertz, Cubit
(2) Metre, Light year, Hertz
(3) Cubit, year, Light year
(4) Cubit, Metre, Light year
11. Sameer rolls his marble on three
different surfaces spread out on
floor–taut cellophane sheet, carpet and
newspaper. The force of friction acting on
the marble in the increasing order is
(1) Cellophane sheet, Carpet, Newspaper
(2) Newspaper, Cellophane sheet, Carpet
(3) Newspaper, Carpet, Cellophane sheet
(4) Cellophane sheet, Newspaper, Carpet
12. An object is moving linearly with a
uniform velocity. If time is represented
along X-axis, then which of the following
statements is correct?
(1) The velocity-time graph of the motion will
be a straight line parallel toX-axis.
(2) The distance-will time graph of the motion
be a straight line parallel toX-axis.
(3) The velocity-time graph of the motion will
be a straight line parallel toY-axis.
(4) The distance-time graph of the motion will
be a straight line parallel toY-axis.
13. Which of the following is not a by-product
of petroleum?
(1) Lubricating oil (2) Paraffin wax
(3) Coke (4) Bitumen
14. Aman keeps a plastic bottle, a wooden spoon
and a metallic spoon in a closed room overnight.
The room temperature is 30°C. In the morning,
he records the temperatures of the three objects
asT T
1 2
, and T
3
. Which of the following most
likely represents the relation between them?
(1)T T T
1 2 3
> > (2)T T T
1 2 3
= =
(3)T T T
3 2 1
> > (4)T T T
1 2 3
= <
15. Which of the following organisms can prepare
their own food by photosynthesis?
(1) Virus (2) Algae
(3) Fungi (4)Rhizobium
16. Which of the following features help polar bears
adapt in extreme cold conditions?
(1) Strong smell, Flat feet, Layers of fur
(2) White fur, Flat feet, Fat under skin
(3) White fur, Long curved sharp claws, Fat under skin
(4) White fur, Flat feet, Layers of fur
17. Which of the following nutrients are present in
milk?
(1) Protein, Iron, Vitamin-D
(2) Protein, Calcium, Vitamin-D
(3) Protein, Vitamin-C, Vitamin-A
(4) Carbohydrates, Vitamin-C, Iron
18. The non-metal used in the purple coloured
solution applied on wounds as antiseptic is
(1) sulphur (2) chlorine (3) iodine (4) bromine
19. Which of the following statements regarding
‘Air’ is incorrect?
(1) Air occupies space
(2) Air has weight
(3) Air is not present in soil
(4) Air plays important role in water cycle
20. Which of the following represents correct
matching of the organs of digestive system in
Column A with the function in Column B?
Column A Column B
A. Liver 1. Where protein digestion starts
B. Stomach 2. Where bile juice is stored
C. Gall bladder 3. Releases digestive juice into
small intestine
D. Pancreas 4. Largest gland
A B C D A B C D
(1) 3 4 2 1 (2) 1 2 4 3
(3) 4 1 2 3 (4) 1 3 2 4
2
2019 July (CLASSVI-VIII)Solved Paper CTET
Page 3


Directions (Q. Nos. 1-30) Answerthefollowingquestionsby selectingthecorrect/most
appropriateoptions.
1. By which of the following strategy
meaningful clarification on the concept of
reflection of light can be given?
(1) Asking closed ended questions related to the
concept
(2) Animated video on the concept
(3) Chart showing the reflection of light
(4) Observing reflection of light on white paper
screen by the learners and drawing conclusions
2. Why are field visits important in science?
(1) It develops habit of hardwork among learners
(2) It provides hands on experiences to the learners
(3) It is easy to conduct
(4) It collects the information of science
3. Which of the following tool is for learner
centered assessment?
A. Portfolio
B. Concept mapping
C. Paper-pencil test
D. Journal writing
(1) B, C, and D (2) C only
(3) A, B and D (4) A and C only
4. Assessment as learning in science means
……… .
(1) term assessment
(2) formative assessment
(3) summative assessment
(4) self assessment
5. Amrita is trying to set-up an electric circuit.
She runs short of connecting wires. Which of
the following materials can she use to
complete the circuit?
(1) Rubber pipe
(2) Thick thread
(3) Steel wire
(4) Glass rod
6. Identify the correct statement.
(1) A convex mirror forms erect as well as inverted
image.
(2) A concave mirror always forms an erect image.
(3) A concave mirror forms an erect as well as
inverted image.
(4) A convex mirror always forms an inverted
image.
CTET SOLVED PAPERS
Paper - 2 (Science)
0 7 July, 201 9
7. Which of the following acids is found in
ant’s sting?
(1) Acetic acid (2) Ascorbic acid
(3) Formic acid (4) Oxalic acid
8. 3.7 kg of a fuel is completely burnt to give
off 1665 10
8
. × J of energy. The calorific
value of the fuel in standard unit is
(1) 25000 (2) 45000
(3) 22222 (4) 61605
9. Myra cycles to a friend’s house 5 km
away to deliver a packet. She goes at a
speed of 12 km/h and returns at a speed
of 8 km/h. Her average speed during the
whole trip is
(1) 5 m/s (2) 20 km/h
(3) 9.6 km/h (4) 10 km/h
10. Which of the following sets contains only
the units of measuring distance?
(1) Metre, Hertz, Cubit
(2) Metre, Light year, Hertz
(3) Cubit, year, Light year
(4) Cubit, Metre, Light year
11. Sameer rolls his marble on three
different surfaces spread out on
floor–taut cellophane sheet, carpet and
newspaper. The force of friction acting on
the marble in the increasing order is
(1) Cellophane sheet, Carpet, Newspaper
(2) Newspaper, Cellophane sheet, Carpet
(3) Newspaper, Carpet, Cellophane sheet
(4) Cellophane sheet, Newspaper, Carpet
12. An object is moving linearly with a
uniform velocity. If time is represented
along X-axis, then which of the following
statements is correct?
(1) The velocity-time graph of the motion will
be a straight line parallel toX-axis.
(2) The distance-will time graph of the motion
be a straight line parallel toX-axis.
(3) The velocity-time graph of the motion will
be a straight line parallel toY-axis.
(4) The distance-time graph of the motion will
be a straight line parallel toY-axis.
13. Which of the following is not a by-product
of petroleum?
(1) Lubricating oil (2) Paraffin wax
(3) Coke (4) Bitumen
14. Aman keeps a plastic bottle, a wooden spoon
and a metallic spoon in a closed room overnight.
The room temperature is 30°C. In the morning,
he records the temperatures of the three objects
asT T
1 2
, and T
3
. Which of the following most
likely represents the relation between them?
(1)T T T
1 2 3
> > (2)T T T
1 2 3
= =
(3)T T T
3 2 1
> > (4)T T T
1 2 3
= <
15. Which of the following organisms can prepare
their own food by photosynthesis?
(1) Virus (2) Algae
(3) Fungi (4)Rhizobium
16. Which of the following features help polar bears
adapt in extreme cold conditions?
(1) Strong smell, Flat feet, Layers of fur
(2) White fur, Flat feet, Fat under skin
(3) White fur, Long curved sharp claws, Fat under skin
(4) White fur, Flat feet, Layers of fur
17. Which of the following nutrients are present in
milk?
(1) Protein, Iron, Vitamin-D
(2) Protein, Calcium, Vitamin-D
(3) Protein, Vitamin-C, Vitamin-A
(4) Carbohydrates, Vitamin-C, Iron
18. The non-metal used in the purple coloured
solution applied on wounds as antiseptic is
(1) sulphur (2) chlorine (3) iodine (4) bromine
19. Which of the following statements regarding
‘Air’ is incorrect?
(1) Air occupies space
(2) Air has weight
(3) Air is not present in soil
(4) Air plays important role in water cycle
20. Which of the following represents correct
matching of the organs of digestive system in
Column A with the function in Column B?
Column A Column B
A. Liver 1. Where protein digestion starts
B. Stomach 2. Where bile juice is stored
C. Gall bladder 3. Releases digestive juice into
small intestine
D. Pancreas 4. Largest gland
A B C D A B C D
(1) 3 4 2 1 (2) 1 2 4 3
(3) 4 1 2 3 (4) 1 3 2 4
2
2019 July (CLASSVI-VIII)Solved Paper CTET
21. Which of the following statement about cells
is true?
(1) All the cells have nucleus.
(2) All cells are round in shape.
(3) Cells of a tissue have similar structure.
(4) Size of cells is same in a well organised
organism.
22. Which of the following are correctly matched
with their mode of reproduction?
Column A Column B
A. Yeast 1. Vegetative propagation
B. Potato 2. Spore formation
C. Algae 3. Fragmentation
D. Fungi 4. Budding
A B C D A B C D
(1) 3 2 4 1 (2) 4 1 3 2
(3) 1 3 2 4 (4) 2 4 3 1
23. Which of the following pollutants are
responsible for depletion of ozone layer?
(1) Methane and Carbon dioxide
(2) Carbon dioxide and Carbon monoxide
(3) Chlorofluoro carbons
(4) Acid rain
24. Which of the following set represents
communicable diseases?
(1) Diabetes, Typhoid, Malaria, Anaemia
(2) Anaemia, Scurvy, Diarrhoea, Cholera
(3) Typhoid, Malaria, Anaemia, Swine flu
(4) Typhoid, Swine flu, Malaria, Polio
25. Which one of the following is not true of the
nature of science?
A. Science is always tentative.
B. Science promotes scepticism.
C. Science is a process of constructing
knowledge.
D. Science is static in nature.
(1) A (2) D
(3) B (4) C
26. Which of the following is/are developed by
science?
A. Equity
B. Scientific attitude
C. Scientific temper
D. Static mind set
(1) C and D (2) A and D
(3) B, C and D (4) A, B and C
27. The role of a science teacher should be to
……… .
(1) encourage all learners to frame questions of
high cognitive abilities
(2) provide rich variety of learning experiences to
learners
(3) provide product based teaching-learning
environment to learners
(4) guide learners to practice the memorisation of
the creative ideas
28. As per NCF-2005, good science education
should be
A. true to the learner
B. true to the environment of the learner
C. true to the teacher
D. true to science
(1) D only (2) A, B and D
(3) B and C only (4) A, B and C
29. “Conducting a survey on the awareness of
people about sources of air pollution in
learners localities.”
Which of the following cognitive process will
be most associated with the above learning
objective having action verb conducting?
(1) Applying (2) Remembering
(3) Understanding (4) Creating
30. Which of the following strategy can be the
most appropriate for involving learners in
the teaching learning of science?
(1) Encouraging learners to do group assessment
(2) Reading a science book
(3) Clarifying the hard spots of learners
(4) Working on engaging the learners first
3
2019 July (CLASSVI-VIII)Solved Paper CTET
Answers
1 (4) 2 (2) 3 (3) 4 (4) 5 (3) 6 (3) 7 (3) 8 (2) 9 (3) 10 (4)
11 (4) 12 (1) 13 (3) 14 (2) 15 (2) 16 (2) 17 (2) 18 (3) 19 (3) 20 (3)
21 (3) 22 (2) 23 (3) 24 (4) 25 (2) 26 (4) 27 (3) 28 (1) 29 (3) 30 (1)
Page 4


Directions (Q. Nos. 1-30) Answerthefollowingquestionsby selectingthecorrect/most
appropriateoptions.
1. By which of the following strategy
meaningful clarification on the concept of
reflection of light can be given?
(1) Asking closed ended questions related to the
concept
(2) Animated video on the concept
(3) Chart showing the reflection of light
(4) Observing reflection of light on white paper
screen by the learners and drawing conclusions
2. Why are field visits important in science?
(1) It develops habit of hardwork among learners
(2) It provides hands on experiences to the learners
(3) It is easy to conduct
(4) It collects the information of science
3. Which of the following tool is for learner
centered assessment?
A. Portfolio
B. Concept mapping
C. Paper-pencil test
D. Journal writing
(1) B, C, and D (2) C only
(3) A, B and D (4) A and C only
4. Assessment as learning in science means
……… .
(1) term assessment
(2) formative assessment
(3) summative assessment
(4) self assessment
5. Amrita is trying to set-up an electric circuit.
She runs short of connecting wires. Which of
the following materials can she use to
complete the circuit?
(1) Rubber pipe
(2) Thick thread
(3) Steel wire
(4) Glass rod
6. Identify the correct statement.
(1) A convex mirror forms erect as well as inverted
image.
(2) A concave mirror always forms an erect image.
(3) A concave mirror forms an erect as well as
inverted image.
(4) A convex mirror always forms an inverted
image.
CTET SOLVED PAPERS
Paper - 2 (Science)
0 7 July, 201 9
7. Which of the following acids is found in
ant’s sting?
(1) Acetic acid (2) Ascorbic acid
(3) Formic acid (4) Oxalic acid
8. 3.7 kg of a fuel is completely burnt to give
off 1665 10
8
. × J of energy. The calorific
value of the fuel in standard unit is
(1) 25000 (2) 45000
(3) 22222 (4) 61605
9. Myra cycles to a friend’s house 5 km
away to deliver a packet. She goes at a
speed of 12 km/h and returns at a speed
of 8 km/h. Her average speed during the
whole trip is
(1) 5 m/s (2) 20 km/h
(3) 9.6 km/h (4) 10 km/h
10. Which of the following sets contains only
the units of measuring distance?
(1) Metre, Hertz, Cubit
(2) Metre, Light year, Hertz
(3) Cubit, year, Light year
(4) Cubit, Metre, Light year
11. Sameer rolls his marble on three
different surfaces spread out on
floor–taut cellophane sheet, carpet and
newspaper. The force of friction acting on
the marble in the increasing order is
(1) Cellophane sheet, Carpet, Newspaper
(2) Newspaper, Cellophane sheet, Carpet
(3) Newspaper, Carpet, Cellophane sheet
(4) Cellophane sheet, Newspaper, Carpet
12. An object is moving linearly with a
uniform velocity. If time is represented
along X-axis, then which of the following
statements is correct?
(1) The velocity-time graph of the motion will
be a straight line parallel toX-axis.
(2) The distance-will time graph of the motion
be a straight line parallel toX-axis.
(3) The velocity-time graph of the motion will
be a straight line parallel toY-axis.
(4) The distance-time graph of the motion will
be a straight line parallel toY-axis.
13. Which of the following is not a by-product
of petroleum?
(1) Lubricating oil (2) Paraffin wax
(3) Coke (4) Bitumen
14. Aman keeps a plastic bottle, a wooden spoon
and a metallic spoon in a closed room overnight.
The room temperature is 30°C. In the morning,
he records the temperatures of the three objects
asT T
1 2
, and T
3
. Which of the following most
likely represents the relation between them?
(1)T T T
1 2 3
> > (2)T T T
1 2 3
= =
(3)T T T
3 2 1
> > (4)T T T
1 2 3
= <
15. Which of the following organisms can prepare
their own food by photosynthesis?
(1) Virus (2) Algae
(3) Fungi (4)Rhizobium
16. Which of the following features help polar bears
adapt in extreme cold conditions?
(1) Strong smell, Flat feet, Layers of fur
(2) White fur, Flat feet, Fat under skin
(3) White fur, Long curved sharp claws, Fat under skin
(4) White fur, Flat feet, Layers of fur
17. Which of the following nutrients are present in
milk?
(1) Protein, Iron, Vitamin-D
(2) Protein, Calcium, Vitamin-D
(3) Protein, Vitamin-C, Vitamin-A
(4) Carbohydrates, Vitamin-C, Iron
18. The non-metal used in the purple coloured
solution applied on wounds as antiseptic is
(1) sulphur (2) chlorine (3) iodine (4) bromine
19. Which of the following statements regarding
‘Air’ is incorrect?
(1) Air occupies space
(2) Air has weight
(3) Air is not present in soil
(4) Air plays important role in water cycle
20. Which of the following represents correct
matching of the organs of digestive system in
Column A with the function in Column B?
Column A Column B
A. Liver 1. Where protein digestion starts
B. Stomach 2. Where bile juice is stored
C. Gall bladder 3. Releases digestive juice into
small intestine
D. Pancreas 4. Largest gland
A B C D A B C D
(1) 3 4 2 1 (2) 1 2 4 3
(3) 4 1 2 3 (4) 1 3 2 4
2
2019 July (CLASSVI-VIII)Solved Paper CTET
21. Which of the following statement about cells
is true?
(1) All the cells have nucleus.
(2) All cells are round in shape.
(3) Cells of a tissue have similar structure.
(4) Size of cells is same in a well organised
organism.
22. Which of the following are correctly matched
with their mode of reproduction?
Column A Column B
A. Yeast 1. Vegetative propagation
B. Potato 2. Spore formation
C. Algae 3. Fragmentation
D. Fungi 4. Budding
A B C D A B C D
(1) 3 2 4 1 (2) 4 1 3 2
(3) 1 3 2 4 (4) 2 4 3 1
23. Which of the following pollutants are
responsible for depletion of ozone layer?
(1) Methane and Carbon dioxide
(2) Carbon dioxide and Carbon monoxide
(3) Chlorofluoro carbons
(4) Acid rain
24. Which of the following set represents
communicable diseases?
(1) Diabetes, Typhoid, Malaria, Anaemia
(2) Anaemia, Scurvy, Diarrhoea, Cholera
(3) Typhoid, Malaria, Anaemia, Swine flu
(4) Typhoid, Swine flu, Malaria, Polio
25. Which one of the following is not true of the
nature of science?
A. Science is always tentative.
B. Science promotes scepticism.
C. Science is a process of constructing
knowledge.
D. Science is static in nature.
(1) A (2) D
(3) B (4) C
26. Which of the following is/are developed by
science?
A. Equity
B. Scientific attitude
C. Scientific temper
D. Static mind set
(1) C and D (2) A and D
(3) B, C and D (4) A, B and C
27. The role of a science teacher should be to
……… .
(1) encourage all learners to frame questions of
high cognitive abilities
(2) provide rich variety of learning experiences to
learners
(3) provide product based teaching-learning
environment to learners
(4) guide learners to practice the memorisation of
the creative ideas
28. As per NCF-2005, good science education
should be
A. true to the learner
B. true to the environment of the learner
C. true to the teacher
D. true to science
(1) D only (2) A, B and D
(3) B and C only (4) A, B and C
29. “Conducting a survey on the awareness of
people about sources of air pollution in
learners localities.”
Which of the following cognitive process will
be most associated with the above learning
objective having action verb conducting?
(1) Applying (2) Remembering
(3) Understanding (4) Creating
30. Which of the following strategy can be the
most appropriate for involving learners in
the teaching learning of science?
(1) Encouraging learners to do group assessment
(2) Reading a science book
(3) Clarifying the hard spots of learners
(4) Working on engaging the learners first
3
2019 July (CLASSVI-VIII)Solved Paper CTET
Answers
1 (4) 2 (2) 3 (3) 4 (4) 5 (3) 6 (3) 7 (3) 8 (2) 9 (3) 10 (4)
11 (4) 12 (1) 13 (3) 14 (2) 15 (2) 16 (2) 17 (2) 18 (3) 19 (3) 20 (3)
21 (3) 22 (2) 23 (3) 24 (4) 25 (2) 26 (4) 27 (3) 28 (1) 29 (3) 30 (1)
1. (4) The meaningful clarification on
the concept of reflection of light can be
given by observing reflection of light
on white paper screen by the learners
and drawing conclusion.
2. (2) Field visits are important in
science because it provides hands on
experiences to the learners. Science
subject cannot be understood through
theory but experiments, activities and
field visits are very effective tools to
understood science.
3. (3) The tool is for learner centered
assessment are as follows
A. Portfolio
B. Concept mapping
D. Journal writing
Thus, option (3) is correct
4. (4) Assessment as learning in
science means self assessment.
5. (3) Steel wire can be used to
complete the circuit. Because steel
wire is conductor of electricity which
offers lower resistance to the flow of
electrons in a electric circuit.
While rubber pipe, thick thread and
glass rod are insulator which offers
very high resistance to the flow of
electrons.
6. (3) A concave mirror forms an erect
as well as inverted image, while a
convex mirror forms an erect image.
7. (3) Formic acid is found in ant’s
sting. The formula of formic acid is
HCOOH. It is the simplest carboxylic
acid.
8. (2) given value,
Amount of fuel = 37 . kg
Produced energy = × 1665 10
8
. Joules
= × 1665 10
5
. kJ
Heat produced by 3.7 kg of fuel
= × 1665 10
5
. kJ
Therefore, heat produced by 1 kg of
fuel
=
× 1665 10
37
5
.
.
kJ
kg
=
1665000
37
= 45000 kJ/kg
Hence, the calorific value of the fuel
= 45000 kJ/kg.
9. (3) Given, distance covered by
Myra to a friend’s house,d
1
5 = km
Distance covered by Myra in return
journey,d
2
5 = km
Speed of Myra goes to friend’s house,
v
1
12 = km/hour
Speed of Myra in return journey,
v
2
8 = km/h
Her average speed during whole trip,
V
d d
t t
= =
+
+
total distance
total time
1 2
1 2
or
V
d d
d
v
d
v
=
+
+
=
+
+
=
× ×
+
1 2
1
1
2
2
5 5
5
12
5
8
12 8 2
12 8
V =
× ×
=
12 8 2
20
9 6 . km/h
10. (4) Cubit is an ancient unit of
length
1 cubit = 4572 . cm = 0 4572 . m
Metre is the base unit of length in the
international system of units.
Light year is a unit of length used to
express astronomical distances.
1 light year = 10
16
meter (approx).
A year is the orbital period of the
earth moving its orbit around the sun.
Hertz is the derived unit of frequency
in the internations system of units.
Hence, option (4) is correct.
11. (4) The force of friction acting on
the marble in the increasing order is-
Cellophane sheet, Newspaper carpet. A
force of friction is any force that
opposes the motion of an object due to
the contact of the object with other
bodies.
12. (1) If an object covers equal
displacements in equal intervals of
time without changing direction, then
its velocity is known as uniform
velocity, i.e. constant velocity.
When an object is moving linearly
with a uniform velocity. If time is
represented alongX-axis then the
velocity-time graph of the motion will
be a straight line parallel toX-axis.
13. (3) Petroleum products are
materials derived from crude oil as it is
processed in oil refineries. These fuels
include or can be blended to give
gasoline, jet fuel, diesel fuel, heating
oil, lubricating oil, paraffin wax,
bitumen etc. Hence, coke is not a
by-product of petroleum.
14. (2) Given,
Temperature of a plastic bottle = T
1
Temperature of a wooden spoon = T
2
Temperature of a metallic spoon = T
3
Room temperature = ° 30 C
Here, most likely represents the
temperature relation isT T T
1 2 3
= =
Because the room temperature (30°C)
is stable. It has no any other changes.
So the temperature of these things will
be same.
15. (2) Algae can prepare their own
food by photosynthesis. Algae are
chlorophyll– bearing, simple thalloid,
autotrophic and mostly aquatic
organisms.
Fungi and virus are parasites and
Rizobium are heterotrophic organisms.
16. (2) White fur, flat feet and fat
under skin are the features that helps
polar bears to adapt in extreme cold
conditions. White fur helps them
blend in with the snow and ice, a layer
of fat under skin helps to prevent heat
losses to stay warm and flat feet help
to walk in the snow.
17. (2) Protein, Calcium, Vitamin-D,
Carbohydrates like lactose and other
nutrients are present in milk.
sOLVEDPAPER2019 Hints & Solutions
Page 5


Directions (Q. Nos. 1-30) Answerthefollowingquestionsby selectingthecorrect/most
appropriateoptions.
1. By which of the following strategy
meaningful clarification on the concept of
reflection of light can be given?
(1) Asking closed ended questions related to the
concept
(2) Animated video on the concept
(3) Chart showing the reflection of light
(4) Observing reflection of light on white paper
screen by the learners and drawing conclusions
2. Why are field visits important in science?
(1) It develops habit of hardwork among learners
(2) It provides hands on experiences to the learners
(3) It is easy to conduct
(4) It collects the information of science
3. Which of the following tool is for learner
centered assessment?
A. Portfolio
B. Concept mapping
C. Paper-pencil test
D. Journal writing
(1) B, C, and D (2) C only
(3) A, B and D (4) A and C only
4. Assessment as learning in science means
……… .
(1) term assessment
(2) formative assessment
(3) summative assessment
(4) self assessment
5. Amrita is trying to set-up an electric circuit.
She runs short of connecting wires. Which of
the following materials can she use to
complete the circuit?
(1) Rubber pipe
(2) Thick thread
(3) Steel wire
(4) Glass rod
6. Identify the correct statement.
(1) A convex mirror forms erect as well as inverted
image.
(2) A concave mirror always forms an erect image.
(3) A concave mirror forms an erect as well as
inverted image.
(4) A convex mirror always forms an inverted
image.
CTET SOLVED PAPERS
Paper - 2 (Science)
0 7 July, 201 9
7. Which of the following acids is found in
ant’s sting?
(1) Acetic acid (2) Ascorbic acid
(3) Formic acid (4) Oxalic acid
8. 3.7 kg of a fuel is completely burnt to give
off 1665 10
8
. × J of energy. The calorific
value of the fuel in standard unit is
(1) 25000 (2) 45000
(3) 22222 (4) 61605
9. Myra cycles to a friend’s house 5 km
away to deliver a packet. She goes at a
speed of 12 km/h and returns at a speed
of 8 km/h. Her average speed during the
whole trip is
(1) 5 m/s (2) 20 km/h
(3) 9.6 km/h (4) 10 km/h
10. Which of the following sets contains only
the units of measuring distance?
(1) Metre, Hertz, Cubit
(2) Metre, Light year, Hertz
(3) Cubit, year, Light year
(4) Cubit, Metre, Light year
11. Sameer rolls his marble on three
different surfaces spread out on
floor–taut cellophane sheet, carpet and
newspaper. The force of friction acting on
the marble in the increasing order is
(1) Cellophane sheet, Carpet, Newspaper
(2) Newspaper, Cellophane sheet, Carpet
(3) Newspaper, Carpet, Cellophane sheet
(4) Cellophane sheet, Newspaper, Carpet
12. An object is moving linearly with a
uniform velocity. If time is represented
along X-axis, then which of the following
statements is correct?
(1) The velocity-time graph of the motion will
be a straight line parallel toX-axis.
(2) The distance-will time graph of the motion
be a straight line parallel toX-axis.
(3) The velocity-time graph of the motion will
be a straight line parallel toY-axis.
(4) The distance-time graph of the motion will
be a straight line parallel toY-axis.
13. Which of the following is not a by-product
of petroleum?
(1) Lubricating oil (2) Paraffin wax
(3) Coke (4) Bitumen
14. Aman keeps a plastic bottle, a wooden spoon
and a metallic spoon in a closed room overnight.
The room temperature is 30°C. In the morning,
he records the temperatures of the three objects
asT T
1 2
, and T
3
. Which of the following most
likely represents the relation between them?
(1)T T T
1 2 3
> > (2)T T T
1 2 3
= =
(3)T T T
3 2 1
> > (4)T T T
1 2 3
= <
15. Which of the following organisms can prepare
their own food by photosynthesis?
(1) Virus (2) Algae
(3) Fungi (4)Rhizobium
16. Which of the following features help polar bears
adapt in extreme cold conditions?
(1) Strong smell, Flat feet, Layers of fur
(2) White fur, Flat feet, Fat under skin
(3) White fur, Long curved sharp claws, Fat under skin
(4) White fur, Flat feet, Layers of fur
17. Which of the following nutrients are present in
milk?
(1) Protein, Iron, Vitamin-D
(2) Protein, Calcium, Vitamin-D
(3) Protein, Vitamin-C, Vitamin-A
(4) Carbohydrates, Vitamin-C, Iron
18. The non-metal used in the purple coloured
solution applied on wounds as antiseptic is
(1) sulphur (2) chlorine (3) iodine (4) bromine
19. Which of the following statements regarding
‘Air’ is incorrect?
(1) Air occupies space
(2) Air has weight
(3) Air is not present in soil
(4) Air plays important role in water cycle
20. Which of the following represents correct
matching of the organs of digestive system in
Column A with the function in Column B?
Column A Column B
A. Liver 1. Where protein digestion starts
B. Stomach 2. Where bile juice is stored
C. Gall bladder 3. Releases digestive juice into
small intestine
D. Pancreas 4. Largest gland
A B C D A B C D
(1) 3 4 2 1 (2) 1 2 4 3
(3) 4 1 2 3 (4) 1 3 2 4
2
2019 July (CLASSVI-VIII)Solved Paper CTET
21. Which of the following statement about cells
is true?
(1) All the cells have nucleus.
(2) All cells are round in shape.
(3) Cells of a tissue have similar structure.
(4) Size of cells is same in a well organised
organism.
22. Which of the following are correctly matched
with their mode of reproduction?
Column A Column B
A. Yeast 1. Vegetative propagation
B. Potato 2. Spore formation
C. Algae 3. Fragmentation
D. Fungi 4. Budding
A B C D A B C D
(1) 3 2 4 1 (2) 4 1 3 2
(3) 1 3 2 4 (4) 2 4 3 1
23. Which of the following pollutants are
responsible for depletion of ozone layer?
(1) Methane and Carbon dioxide
(2) Carbon dioxide and Carbon monoxide
(3) Chlorofluoro carbons
(4) Acid rain
24. Which of the following set represents
communicable diseases?
(1) Diabetes, Typhoid, Malaria, Anaemia
(2) Anaemia, Scurvy, Diarrhoea, Cholera
(3) Typhoid, Malaria, Anaemia, Swine flu
(4) Typhoid, Swine flu, Malaria, Polio
25. Which one of the following is not true of the
nature of science?
A. Science is always tentative.
B. Science promotes scepticism.
C. Science is a process of constructing
knowledge.
D. Science is static in nature.
(1) A (2) D
(3) B (4) C
26. Which of the following is/are developed by
science?
A. Equity
B. Scientific attitude
C. Scientific temper
D. Static mind set
(1) C and D (2) A and D
(3) B, C and D (4) A, B and C
27. The role of a science teacher should be to
……… .
(1) encourage all learners to frame questions of
high cognitive abilities
(2) provide rich variety of learning experiences to
learners
(3) provide product based teaching-learning
environment to learners
(4) guide learners to practice the memorisation of
the creative ideas
28. As per NCF-2005, good science education
should be
A. true to the learner
B. true to the environment of the learner
C. true to the teacher
D. true to science
(1) D only (2) A, B and D
(3) B and C only (4) A, B and C
29. “Conducting a survey on the awareness of
people about sources of air pollution in
learners localities.”
Which of the following cognitive process will
be most associated with the above learning
objective having action verb conducting?
(1) Applying (2) Remembering
(3) Understanding (4) Creating
30. Which of the following strategy can be the
most appropriate for involving learners in
the teaching learning of science?
(1) Encouraging learners to do group assessment
(2) Reading a science book
(3) Clarifying the hard spots of learners
(4) Working on engaging the learners first
3
2019 July (CLASSVI-VIII)Solved Paper CTET
Answers
1 (4) 2 (2) 3 (3) 4 (4) 5 (3) 6 (3) 7 (3) 8 (2) 9 (3) 10 (4)
11 (4) 12 (1) 13 (3) 14 (2) 15 (2) 16 (2) 17 (2) 18 (3) 19 (3) 20 (3)
21 (3) 22 (2) 23 (3) 24 (4) 25 (2) 26 (4) 27 (3) 28 (1) 29 (3) 30 (1)
1. (4) The meaningful clarification on
the concept of reflection of light can be
given by observing reflection of light
on white paper screen by the learners
and drawing conclusion.
2. (2) Field visits are important in
science because it provides hands on
experiences to the learners. Science
subject cannot be understood through
theory but experiments, activities and
field visits are very effective tools to
understood science.
3. (3) The tool is for learner centered
assessment are as follows
A. Portfolio
B. Concept mapping
D. Journal writing
Thus, option (3) is correct
4. (4) Assessment as learning in
science means self assessment.
5. (3) Steel wire can be used to
complete the circuit. Because steel
wire is conductor of electricity which
offers lower resistance to the flow of
electrons in a electric circuit.
While rubber pipe, thick thread and
glass rod are insulator which offers
very high resistance to the flow of
electrons.
6. (3) A concave mirror forms an erect
as well as inverted image, while a
convex mirror forms an erect image.
7. (3) Formic acid is found in ant’s
sting. The formula of formic acid is
HCOOH. It is the simplest carboxylic
acid.
8. (2) given value,
Amount of fuel = 37 . kg
Produced energy = × 1665 10
8
. Joules
= × 1665 10
5
. kJ
Heat produced by 3.7 kg of fuel
= × 1665 10
5
. kJ
Therefore, heat produced by 1 kg of
fuel
=
× 1665 10
37
5
.
.
kJ
kg
=
1665000
37
= 45000 kJ/kg
Hence, the calorific value of the fuel
= 45000 kJ/kg.
9. (3) Given, distance covered by
Myra to a friend’s house,d
1
5 = km
Distance covered by Myra in return
journey,d
2
5 = km
Speed of Myra goes to friend’s house,
v
1
12 = km/hour
Speed of Myra in return journey,
v
2
8 = km/h
Her average speed during whole trip,
V
d d
t t
= =
+
+
total distance
total time
1 2
1 2
or
V
d d
d
v
d
v
=
+
+
=
+
+
=
× ×
+
1 2
1
1
2
2
5 5
5
12
5
8
12 8 2
12 8
V =
× ×
=
12 8 2
20
9 6 . km/h
10. (4) Cubit is an ancient unit of
length
1 cubit = 4572 . cm = 0 4572 . m
Metre is the base unit of length in the
international system of units.
Light year is a unit of length used to
express astronomical distances.
1 light year = 10
16
meter (approx).
A year is the orbital period of the
earth moving its orbit around the sun.
Hertz is the derived unit of frequency
in the internations system of units.
Hence, option (4) is correct.
11. (4) The force of friction acting on
the marble in the increasing order is-
Cellophane sheet, Newspaper carpet. A
force of friction is any force that
opposes the motion of an object due to
the contact of the object with other
bodies.
12. (1) If an object covers equal
displacements in equal intervals of
time without changing direction, then
its velocity is known as uniform
velocity, i.e. constant velocity.
When an object is moving linearly
with a uniform velocity. If time is
represented alongX-axis then the
velocity-time graph of the motion will
be a straight line parallel toX-axis.
13. (3) Petroleum products are
materials derived from crude oil as it is
processed in oil refineries. These fuels
include or can be blended to give
gasoline, jet fuel, diesel fuel, heating
oil, lubricating oil, paraffin wax,
bitumen etc. Hence, coke is not a
by-product of petroleum.
14. (2) Given,
Temperature of a plastic bottle = T
1
Temperature of a wooden spoon = T
2
Temperature of a metallic spoon = T
3
Room temperature = ° 30 C
Here, most likely represents the
temperature relation isT T T
1 2 3
= =
Because the room temperature (30°C)
is stable. It has no any other changes.
So the temperature of these things will
be same.
15. (2) Algae can prepare their own
food by photosynthesis. Algae are
chlorophyll– bearing, simple thalloid,
autotrophic and mostly aquatic
organisms.
Fungi and virus are parasites and
Rizobium are heterotrophic organisms.
16. (2) White fur, flat feet and fat
under skin are the features that helps
polar bears to adapt in extreme cold
conditions. White fur helps them
blend in with the snow and ice, a layer
of fat under skin helps to prevent heat
losses to stay warm and flat feet help
to walk in the snow.
17. (2) Protein, Calcium, Vitamin-D,
Carbohydrates like lactose and other
nutrients are present in milk.
sOLVEDPAPER2019 Hints & Solutions
Phosphorus, potassium, magnesium
and Vitamin B
12
also found in milk.
Milk builds healthy bones and
repairs muscle tissue. It lacks iron
and vitamin-C.
18. (3) Iodine is a non-metal which is
used to make purple coloured solution
called tincture iodine which is applied
on cuts and wounds as an antiseptic.
19. (3) In these statements regarding
‘air’ the statements (1), (2) and (4) are
true, but statement (3) is not true
because air is present in soil. The air in
the soil is similar in composition to
that in the atmosphere with the
exception of oxygen, carbon dioxide
and water vapour.
20. (3) The correct matching is
Column A Column B
A. Liver 4. Largest gland
B. Stomach 1. Where protein
digestion
starts
C. Gall
bladder
2. Where bile
juice is stored
D. Pancreas 3. Releases
digestive juice
into small
intestine
21. (3) Cells of a tissue have similar
structure, this statement is true. Other
statements are wrong because cells
vary in their shapes. They can be
polygonal, disc-like amoeboid,
thread-like, cuboid or irregular. Since,
cells in plants and red blood cells in
humans do not have nucleus and size
of cells is not same in a well organised
organisms.
22. (2) The correct matching is
Column A Column B
A. Yeast 4. Budding
B. Potato 1. Vegetative
propagation
C. Algae 3. Fragmentation
D. Fungi 2. Spore
formation
23. (3) Chlorofluoro carbons (CFCs)
are responsible for depeletion of
ozone layer. CFC molecules reacts
with ozone molecules and result in
formation of oxygen gas ( ) O
2
and free
radicals of oxygen, which further
reacts with other ozone molecules and
depletes the ozone. They are usually
used in refrigerators, air conditioners
and in manufacturing foams and
aerosol sprays.
24. (4) Typhoid, Swine-flu, Malaria,
Polio are set of communicable
diseases. These diseases are easily
transmitted from one person to
anothervia contaminated food, water
or vectors or physical contract or
sneezes, etc.
25. (2) Science is static in nature, this
statement is not true because the
nature of science is unstatic.
And, science is always tentative.
(True)
Science promotes scepticism. (True)
Science is a process of constructing
knowledge. (True)
26. (4) Equity, scientific attitude,
scientific temper are developed by
science, but static mind set is not
developed by science.
27. (3) The role of a science teacher
should be to provide product based
teaching-learning environment to
learners. Otherwise, encourage all
learnears to frame questions of high
cognitive abilities, provide rich variety
of learning experiences to learners and
guide learners to practice to
memorisation of the creative ideas, are
not right process of teaching of a
science teacher.
28. (1) As per NCF-2005, good
science education should be true to
science.
29. (3) Conducting a survey on the
awareness of people about sources of
air pollution in learners localities.
‘Understanding’ cognitive process will
be most associated with the above
learning objective having action verb
conducting.
30. (1) Encouraging learners to
do group assessment can be the
most appropriate for involving
learners in the teaching learning of
science.
5 2019 July (CLASSVI-VIII)Solved Paper CTET