# CTET July 2019 Paper 2 Mathematics and Science Questions Paper Part 1

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

The total surface area of a cuboid is . If its length is 8 m and breadth is 6 m, then what is its volume (in ) ?

A. 126

B. 168

C. 224

D. 112

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

The area of a trapezium is and its height is 7 cm. If one of the parallel sides is longer than the other by 6 cm, then the length of the longer side, in cm, is

A. 16

B. 15

C. 12

D. 18

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

The curved surface area of a right circular cylinder of base radius 3 cm is . The volume (in ) of the cylinder is (Take )

A. 141.3

B. 125.6

C. 113.04

D. 138.6

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

If x is added to each of 14,12, 34 and 30, the numbers so obtained, in this order, are in proportion. What is the value of ?

A. 9

B. 11

C. 13

D. 8

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

Which one of the following statements is true?

A. A regular polygon of 10 sides has 10 lines of symmetry.

B. A circle has no line of symmetry.

C. An angle has two lines of symmetry.

D. A regular hexagon has only 4 lines of symmetry.

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

The value of x which satisfies the equation also satisfies the equation

A.

B.

C.

D.

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

What should be subtracted from to obtain ?

A.

B.

C.

D.

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

Which of the following statements is correct regarding children coming to school from rural areas in the context of Mathematics?

A. They may have rich oral mathematical traditions and knowledge.

B. They do not know any mathematics.

C. They have poor communication skills in mathematics.

D. They need not learn formal mathematics as it is of no use to them.

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

A. Axioms are propositions which are assumed.

B. Axioms are special theorems.

C. Axioms are definitions.

D. Axioms, when proved becomes theorems.

Which of the following statement (s) is correct?

A. A and D

B. Only B

C. Only A

D. A and C