CTET July 2019 Paper 2 Mathematics and Science Questions Paper Part 4

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59. Direction: Answer the following questions by selecting the correct/most appropriate options.

Let x be the median of the data

13, 8, 15, 14, 17, 9, 14, 16, 13, 17, 14, 15, 16,15, 14.

If 8 is replaced by 18, then the median of the data is y. What is the sum of the values of x and y?

A. 28

B. 29

C. 30

D. 27

60. Direction: Answer the following questions by selecting the correct/most appropriate options.

A bag contains 3 white, 2 blue and 5 red balls. One ball is drawn at random from the bag. What is the probability that the ball drawn is not red?

A.

B.

C.

D.

64. Which of the following represents correct matching of the organs of digestive system in Column A with the function in Column B?

Column a with the Function in Column B
Column AColumn B
a. Liveri. Where protein digestion starts
b. Stomachii. Where bile juice is stored
C. Gall bladderiii. Releases digestive juice into small intestine
d. PancreasIv. Largest Gland

A. a-iv, b-i, c-ii, d-iii

B. a-i, b-iii, c-ii, d-iv

C. a-iii, b-iv, c-ii, d-i

D. a-i, b-ii, c-iv, d-iii

65. Which of the following statements about cells is true?

A. Cells of a tissue have similar structure.

B. Size of cells is same in a well-organised organism.

C. All the cells have nucleus.

D. All cells are round in shape.

72. 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

A. B and C only

B. A, B and C

C. D only

D. A, B and D

74. Which of the following strategy can be the most appropriate for involving learners in the teaching learning of science?

A. Clarifying hard spots of learners

B. Working on engaging the learners first

C. Encouraging learners to do group assessment

D. Reading a science book

80. Identify the correct statement.

A. A concave mirror forms an erect as well as inverted image.

B. A convex mirror always forms an inverted image.

C. A convex mirror forms erect as well as inverted image.

D. A concave mirror always forms an erect image.

82.3. 7 kg of a fuel is completely burnt to give off joules of energy. The calorific value of the fuel in standard unit is

A.

B.

C.

D.

83. Myra cycles to a friend՚s house 5 km away to deliver a packet. She goes at a speed of 12 km/hour and returns at a speed of 8 km/h. Her average speed during the whole trip is —

A. 9.6 km/h

B. 10 km/h

C. 5 m/s

D. 20 km/h

88. Aman keeps a plastic bottle, a wooden spoon and a metallic spoon in a closed room overnight. The room temperature is . In the morning he records the temperatures of the three objects as and . Which of the following most likely represents the relation between them?

A.

B.

C.

D.

90. Which of the following features help polar bears adapt in extreme cold conditions?

A. white fur, long curved sharp claws, fat under skin

B. white fur, flat feet, layers of fur

C. strong smell, flat feet, layers of fur

D. white fur, flat feet, fat under skin

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