Mathematical Content (CTET Paper-II Mathematics): Questions 245 - 248 of 377

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Question number: 245

» Mathematical Content » Geometry

Appeared in Year: 2012

MCQ▾

Question

In the figure, ACE and BCD are line segments, the value of y is (Nov)

 Two triangles made by two line segments ACE and BCD

Two Triangles Made by Two Line Segments ACE and BCD

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

Choices

Choice (4) Response

a.

60

b.

40

c.

50

d.

45

Question number: 246

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

Question

Equation equals (Nov)

Choices

Choice (4) Response

a.

0.739

b.

0.9037

c.

0.937

d.

0.0739

Question number: 247

» Mathematical Content » Nature of Mathematics and Logical Thinking

Appeared in Year: 2012

MCQ▾

Question

This is a problem from NCERT textbook of Mathematics:

“In a laboratory, the count of bacteria in a certain experiment was increasing at the rate of 2.5 % per hour. Find the bacteria at the end of 2 hours if the count was initially 5, 06, 000. ” With the help of this problem teacher can inculcate the following value: (Nov)

Choices

Choice (4) Response

a.

Bacteria always grows and does not decay.

b.

Mathematics is required in every sphere of life.

c.

To conduct experiment in Biology Lab the knowledge of Mathematics is essential.

d.

Preventive measures shall be taken immediately to prevent the spread of epidemics because the bacteria grow at very fast rate.

Question number: 248

» Mathematical Content » Nature of Mathematics and Logical Thinking

Appeared in Year: 2012

MCQ▾

Question

“Two numbers are in the ratio 5: 3. If they differ by 18, what are the numbers? ” This question is framed to test a student’s (Nov)

Choices

Choice (4) Response

a.

Computational ability

b.

Verbal ability and procedural fluency

c.

Conceptual understanding

d.

Procedural fluency

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