CTET Paper-II Mathematics: Questions 271 - 276 of 441

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Question number: 271

» Mathematical Content » Geometry

MCQ▾

Question

Angles of an acute triangle can be

Choices

Choice (4) Response
a.

30°,70°,80°

b.

90°,55°,35°

c.

105°,50°,30°

d.

60°,70°,90°

Question number: 272

» Mathematical Content » Geometry

MCQ▾

Question

The diameter of base of a cone is 32 cm and its height is 26 cm. Find the surface area of its side.

Choices

Choice (4) Response
a.

3598 cm2

b.

1621.9 cm2

c.

1533.7 cm2

d.

1346.21 cm2

Question number: 273

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

Which one of the following is true? (Nov)

Choices

Choice (4) Response
a.

Sum of two square numbers is a square

b.

0.4=0.2

c.

Every rational number has its reciprocal.

d. None of the above

Question number: 274

» Mathematical Content » Geometry

MCQ▾

Question

The total surface area of a sphere is 616 cm2 . The volume of the sphere is

Choices

Choice (4) Response
a.

1524.87 cm3

b.

2027 cm3

c.

1457.23 cm3

d.

1437.33 cm3

Question number: 275

» Mathematical Content » Geometry

Appeared in Year: 2012

MCQ▾

Question

In the figure, ACE and DCB are line segments and ABDE , the value of x is (Nov)

Two triangles made by two line segments ACE and DCB

Two Triangles Made by Two Line Segments ACE and DCB

Showing the image of two triangles made by two line segments ACE and DCB

Choices

Choice (4) Response
a.

55

b.

70

c.

65

d.

60

Question number: 276

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

The expression 1+x22xy+y2 is factorized as (Nov)

Choices

Choice (4) Response
a.

(x+y1)(xy1)

b.

(x+y+1)(xy+1)

c.

(x+y+1)(x+y1)

d.

(xy1)(xy+1)

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